| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 606216000 | Means to draw opposed sides of incision into apposition | 69 |
| 20080208251 | Device for attaching, relocating and reinforcing tissue and methods of using same - A device for attaching, relocating or reinforcing tissue includes a first tissue anchoring portion having a support plate and a plurality of barbs extending from the support plate for engaging tissue at a first location, a second tissue anchoring portion having a support plate and a plurality of barbs extending from the support plate for engaging tissue at a second location which is different from the first location, and a connection element, such as a suture or a mesh structure, interposed between and interconnecting the first tissue anchoring portion and the second tissue anchoring portion. The support plate of at least one of the first tissue anchoring portion and the second tissue anchoring portion may have longitudinally axially formed therethrough a bore for receiving the connecting element so that the surgeon may pull on the end of the connecting element to adjust the distance between the first tissue anchoring portion and the second tissue anchoring portion. | 08-28-2008 |
| 20080221617 | BARBED TISSUE CONNECTOR - A barbed bodily tissue connector for insertion into tissue comprises an elongated body having a substantially polygonal periphery in cross-section including at least three sides. Each side meets an adjacent side at an edge of the elongated body. A plurality of barbs project from the edges of the body. The barbs are configured such that they are yieldable in a direction toward the body and resist retraction from tissue in an opposite direction. | 09-11-2008 |
| 20080228221 | SCREEN DEVICES AND METHODS FOR CLOSING TISSUE SEPARATIONS - A medical closure screen device for a separation of first and second tissue portions is provided, which includes a mesh screen comprising tubular vertical risers, vertical strands with barbed filaments, and horizontal spacers connecting the risers and strands in a grid-like configuration. An optional perimeter member partly surrounds the screen and can comprise a perimeter tube fluidically coupled with the vertical risers to form a tubing assembly. Various input/output devices can optionally be connected to the perimeter tube ends for irrigating and/or draining the separation according to methodologies of the present invention. Separation closure, irrigation and drainage methodologies are disclosed utilizing various combinations of closure screens, tubing, sutures, fluid transfer elements and gradient force sources. The use of mechanical forces associated with barbed strands for repositionably securing separated tissues together is disclosed. The use of same for eliminating or reducing the formation of subcutaneous voids or pockets, which can potentially form hematoma and seroma effects, is also disclosed. | 09-18-2008 |
| 20080228222 | MEDICAL CLOSURE METHODS AND SCREEN DEVICES - A medical closure screen device for a separation of first and second tissue portions is provided, which includes a mesh screen comprising tubular vertical risers, vertical strands with barbed filaments, and horizontal spacers connecting the risers and strands in a grid-like configuration. An optional perimeter member partly surrounds the screen and can comprise a perimeter tube fluidically coupled with the vertical risers to form a tubing assembly. Various input/output devices can optionally be connected to the perimeter tube ends for irrigating and/or draining the separation according to methodologies of the present invention. Separation closure, irrigation and drainage methodologies are disclosed utilizing various combinations of closure screens, tubing, sutures, fluid transfer elements and gradient force sources. The use of mechanical forces associated with barbed strands for repositionably securing separated tissues together is disclosed. The use of same for eliminating or reducing the formation of subcutaneous voids or pockets, which can potentially form hematoma and seroma effects, is also disclosed. | 09-18-2008 |
| 20080249563 | Method and apparatus for tissue fastening - Methods and apparatus directed to tissue capture, presentation and retention using a surgical apparatus. One or more tissue capture arms can include surface features that engage captured tissue and provide omni-directional support during capture and retention of the tissue. The tissue clamping arm can include improved centering features for positioning captured tissue relative to a penetrator that is advance into the capture tissue. Through improved tissue handling and tissue retention relative to the penetrator, captured tissue can be consistently pierced regardless of external forces and techniques. The tissue clamping arm can include gripping members arranged along an interface surface to improve tissue grip and presentation. | 10-09-2008 |
| 20080262540 | Systems and methods for approximating surfaces - Tissue is approximated by adhering anchors to opposing sides of a wound and coupling the anchors together. | 10-23-2008 |
| 20080287988 | Tissue aperture securing and sealing apparatuses and related methods of use - Embodiments of the invention may be directed to apparatuses for securing and sealing apertures in tissue and related methods of use. | 11-20-2008 |
| 20080312685 | System and Method for Moving and Stretching Plastic Tissue - A system and method of moving and stretching plastic tissue using dynamic force. An elastomeric driver is adjustably attachable to one or more anchors for securing the elastomer to the plastic tissue, providing a self adjusting system that is capable of exerting relatively constant tension over a certain distance. | 12-18-2008 |
| 20090018577 | BARBED SUTURES - A barbed suture for connecting tissue, and a combination surgical needle with a barbed suture. The suture includes an elongated body and a plurality of barbs projecting from the body. Each barb causes the suture to resist movement in an opposite direction from which the barb faces. The disposition of the barbs on the body may be staggered, twist cut multiple spiral, overlapping, or random. Also, the configuration of the barbs may be a certain spirality angle α, barb cut angle θ, barb cut depth, barb cut length, barb cut distance, corrugated barb underside, arcuate barb base, or varying barb size. | 01-15-2009 |
| 20090018578 | Wound closure product - A wound closure system and a method of closing a wound are disclosed. The wound closure system includes a plurality of skin anchors mechanically attached to external skin tissue around a periphery of a wound, a line extending between the skin anchors, the line slidably engaged with each skin anchor, and a biasing member that provides tension on the line to draw all of the skin anchors toward the wound. The method of closing a wound includes the steps of attaching a plurality of skin anchors to external skin around a periphery of a wound, extending a line between the skin anchors around substantially the entire periphery of the wound, and providing tension to the line to draw the skin anchors toward the wound. | 01-15-2009 |
| 20090018579 | Wound closure product - A wound closure system and a method of closing a wound are disclosed. The wound closure system includes a plurality of skin anchors mechanically attached to external skin tissue around a periphery of a wound, a line extending between the skin anchors, the line slidably engaged with each skin anchor, and a biasing member that provides tension on the line to draw all of the skin anchors toward the wound. The method of closing a wound includes the steps of attaching a plurality of skin anchors to external skin around a periphery of a wound, extending a line between the skin anchors around substantially the entire periphery of the wound, and providing tension to the line to draw the skin anchors toward the wound. | 01-15-2009 |
| 20090048626 | Dressing and an epidermal positioning mechanism and method for using same - An epidermal positioning mechanism for use with an application to a predetermined epidermal surface. The epidermal positioning mechanism comprises a strip of material having a first end portion of a predetermined shape, a second end portion of a predetermined shape, and middle portion coupling the first end portion to the second end portion. The first end portion and the second end portion each may include a side including an adhesive layer. An overlaying, non-adhesive barrier layer may be located between a portion of the adhesive layer and an end portion. | 02-19-2009 |
| 20090099596 | Closure device for left atrial appendage - A device for closing the left atrial appendage of a patient comprising a retention member composed of a shape memory material and a mesh material supported by the retention member. The retention member has a first elongated configuration for delivery and a second expanded configuration for placement within the left atrial appendage. The mesh is configured to block blot clot migration from the appendage. In the second configuration the retention member moves toward a shape memory position. The retention member has a plurality of appendage wall engagement members to secure the retention member to the appendage. | 04-16-2009 |
| 20090143818 | Use of an Adhesive to Treat Intraluminal Bleeding - A surgical device to stanch the flow of blood is disclosed. The surgical device can place an implantable adhesive over or around varices or other bleeders. The surgical device has a vacuum system for capturing tissue and an adhesive system to apply adhesive to the captured tissue. A vacuum chamber is used to contact tissue and contains a chamber therein for the reception of tissue. An adhesive applicator is provided within the vacuum chamber and moves longitudinally therein to apply adhesive to tissue. The surgical device can apply an adhesive patch to tissue or inject adhesive into tissue. Alternately, an adhesive actuator and a chemical agent can be dispensed to tissue within the vacuum chamber. | 06-04-2009 |
| 20090248065 | HEMOSTATIC DEVICE SEALING DAMAGED SITE WITH VACUUM - A hemostatic device includes a hemostatic head that includes a peripheral end surface formed at a distal end of the hemostatic head, the peripheral end surface extending along an outer edge region of the distal end in a circumferential direction of the hemostatic head and having suction ports formed on the peripheral end surface, a recess that is open at the distal end and that is surrounded by the peripheral end surface, a plurality of suction channels that are formed inside the hemostatic head, the suction channels communicating with the respective suction ports. The device also includes a suction device for applying suction pressure to the suction ports via the suction channels, the suction device being coupled to the suction channels. | 10-01-2009 |
| 20090264922 | Device and Method for Effecting Hemostasis about a Blood Vessel Puncture - A device and method for closing a percutaneous vascular puncture with anchors at the distal ends of wires temporarily implanted in extravascular tissue adjacent the puncture. The wires are tensioned to draw the tissue together to approximate the edges of the puncture. The wires are retained in that position while the blood in the region of the arteriotomy clots. When hemostasis has been achieved, the anchoring wires then can be removed. | 10-22-2009 |
| 20090270912 | TACKING DEVICE - The present embodiments provide apparatus and methods suitable for coupling a graft member to tissue, closing a bodily opening, and the like. At least one proximal deployable member and at least one distal deployable member are provided, each having a contracted state suitable for delivery and further comprising an expanded state. In the expanded state, the proximal and distal deployable members are configured to secure the graft member to the tissue. Optionally, a loop member may be provided for receiving a suture for further securing the graft member to the tissue. | 10-29-2009 |
| 20100030260 | Device for Stretching the Skin - In a device for stretching the skin, particularly for closing a wound, anchoring elements are anchored in the skin. The anchoring elements are movable on a guide device. First anchoring elements are anchored in the skin of the edge of the wound. Second anchoring elements are adjustable on the guide device in the stretching direction behind the first anchoring elements in relation to and independently of said first anchoring elements | 02-04-2010 |
| 20100106186 | REDUCED-PRESSURE, DEEP-TISSUE CLOSURE SYSTEMS AND METHODS - A reduced-pressure, deep-tissue closure device for applying a closing force on a deep tissue includes a contractible matrix that is formed with a first plurality of apertures and which has a first side and a second, inward-facing side. The contractible matrix is for disposing proximate to the deep tissue. A reduced-pressure source is fluidly coupled to the contractible matrix and operable to deliver reduced pressure to the contractible matrix. When under reduced pressure, the contractible matrix grips the deep tissue adjacent the contractible matrix and provides a closing force on the deep tissue. A system and method are also presented. | 04-29-2010 |
| 20100106187 | MODULAR, REDUCED-PRESSURE, WOUND-CLOSURE SYSTEMS AND METHODS - A modular, reduced-pressure, wound-closure system for providing a closing force on a surface would includes a flexible strap operable to be formed into a closed loop inbound and around the surface wound and a plurality of modular closing members coupled to the flexible strap. A reduced-pressure source is fluidly coupled to the plurality of modular closing members. The modular closing members are operable to generate a closing force on the surface wound. A portion of the modular closing members are releasably attached to the patient's epidermis proximate the surface wound and another portion are attached to the flexible strap. A reduced pressure from the reduced-pressure source is delivered to each modular closing member to generate the closing force on the surface wound. Methods and other systems are presented. | 04-29-2010 |
| 20100106188 | MODULAR, REDUCED-PRESSURE, WOUND-CLOSURE SYSTEMS AND METHODS - A modular, reduced-pressure, wound-closure system for generating a closing force on a surface wound on a patient includes a sealed contracting member, a plurality of attachment base members, and a plurality of connecting members. The combination of the plurality of attachment base members and plurality of connecting members forms a circumferential wall around the surface wound. The sealed contracting member is operable to be disposed within an interior space defined by the circumferential wall and coupled to at least of portion of the circumferential wall. When reduced pressure is provided to the sealed contracting member, the sealed contracting member contracts and the circumferential wall delivers a closing force. Other systems and methods are presented. | 04-29-2010 |
| 20100114160 | Method for creating a temporary hypobaric wound space in an intentionally left open surgical wound to diagose substrate losses and prevent exogenous contaimation with microorganisms - A hypobaric wound space is provided for prophylactic and diagnostic purposes in surgical wounds of the abdomen deliberately left open. The hypobaric wound space provided is established by a combination of an impermeable folio sheet or thin flexible membrane, tissue fluid absorbing gauze or sponge, a drain tube, and a suction device to create hypobaric conditions and prevent wound contamination and infection, and to collect wound fluid to diagnose protein, fluid and other substrate losses on a quantity and quality basis. More specifically the invention provided relates to postoperatively applying negative pressure to the wound space of any surgical wound that was deliberately left open by filling the wound space with medical gauze or any material that is capable of absorbing tissue fluid, sealing the wound space with an impermeable folio or flexible membrane by engaging the folio to the skin of surrounding wound edges, and evacuating air and tissue fluid from the wound space by continuous suction through a drain tube to protect the wound from contamination and infection, and to diagnose fluid and losses substrate losses on a quantity and quality basis | 05-06-2010 |
| 20100179590 | VESSEL CLOSURE DEVICES AND METHODS - A closure device configured for closing an opening in a body lumen. The closure device may include a delivery sheath, a cleat, and one or more anchors. The cleat may be disposed within and move longitudinally with respect to the delivery sheath. The one or more anchors may be configured to engage tissue surrounding the body lumen opening and selectively couple to the cleat to obstruct and/or close the body lumen opening. | 07-15-2010 |
| 20110040325 | Device For Stretching Regions Of Tissue - A device for stretching regions of tissue has at least one first plate-like body and at least one second plate-like body. At least one pulling thread joins said plate-like bodies. One tensioning device is arranged on at least one of said plate-like bodies and being connected to said pulling thread for applying a tensile force to said pulling thread. A guidance serves for guiding said at least one pulling thread during a movement of said at least two plate-like bodies towards one to another. | 02-17-2011 |
| 20110054521 | CLIP AND CLOSURE SYSTEMS AND METHODS - The invention generally relates to systems and methods for closing an aperture in a patient, such as an aperture in a vessel wall of a patient. In certain embodiments, the invention provides a system for closing an aperture in a patient including a delivery device that is removably attachable to a medical device, and a clip releasably disposed within the delivery device. The clip includes tissue engaging members configured to engage bodily tissue of the patient. The clip includes a body portion biased towards a first configuration to facilitate closure of the aperture when the tissue engaging members are engaged with the bodily tissue. | 03-03-2011 |
| 20110093009 | OTOMY CLOSURE DEVICE - A surgical instrument for closing an otomy includes a handle portion, an outer tube, an inner tube, and at least one deployable/retractable tissue engaging hook. The handle portion may comprise an actuator configured to move the inner tube and the at least one deployable/retractable tissue engaging hook. The outer tube may comprise a distal end and a proximal end, and the inner tube may also comprise a distal end and a proximal end. The inner tube may be configured to be movably retained in the outer tube and may be configured to be coupled to the actuator. The deployable/retractable tissue engaging hook may comprise a distal end and a proximal end. The deployable/retractable tissue engaging hook may be configured to be movably retained in the inner tube. The distal end of the deployable/retractable tissue engaging hook may be configured to engage to a portion of tissue. | 04-21-2011 |
| 20110112574 | DEVICE FOR MANUAL TRACTION WOUND CLOSURE - A traction device includes an advancing member equipped with a zone through which a member is forcibly advanced, a pair of cooperating flexible members, wherein each flexible member has at least one side thereof at least partially coated with an adhesive material, wherein the adhesive material of each the member is connected to opposing skin surrounding a wound such that a remaining portion of each member extends over and above the wound and wherein the remaining portions are connected through the zone of the advancing member in a manner to advance the remaining portions and draw the opposing surrounding skin toward each other in a manner to aid in closure of the wound. | 05-12-2011 |
| 20110238110 | WOUND CLOSURE PRODUCT - A wound closure system and a method of closing a wound are disclosed. The wound closure system includes a plurality of skin anchors mechanically attached to external skin tissue around a periphery of a wound, a line extending between the skin anchors, the line slidably engaged with each skin anchor, and a biasing member that provides tension on the line to draw all of the skin anchors toward the wound. The method of closing a wound includes the steps of attaching a plurality of skin anchors to external skin around a periphery of a wound, extending a line between the skin anchors around substantially the entire periphery of the wound, and providing tension to the line to draw the skin anchors toward the wound. | 09-29-2011 |
| 20120095502 | WOUND CLOSURE DEVICE - An adjustable wound closure device includes at least one band or strip retaining element provided for attachment in the region of at least one edge of a wound. The retaining element has a multiplicity of hook elements on at least part of at least one of its two faces. The wound closure device further includes at least one gauze cover element which substantially completely covers the wound and the edge regions provided with the retaining element. The hook-like elements of the retaining element and the meshes of the cover element are designed and arranged such that the wound can be reversibly closed by a positive engagement of at least some of the hook-like elements in the meshes. | 04-19-2012 |
| 20120245628 | REDUCED-PRESSURE, LINEAR WOUND CLOSING BOLSTERS AND SYSTEMS - A reduced-pressure, linear-wound closing bolster has a pivotable frame that moves from an extended position to a compressed position under the influence of reduced pressure. The closing bolster may have a first closing member, a second closing member, and an interior space. A manifold member is disposed within the interior space and may be coupled to the pivotable frame. When a reduced pressure is applied, the pivotable frame is urged from the extended position to the compressed position. A first gripping member for transmitting a closing force from the first closing member to a first edge of a linear wound may be attached. Likewise, a second gripping member for transmitting a closing force from the second closing member to a second edge of the linear wound may be attached. Systems and methods are also presented. | 09-27-2012 |
| 20130066365 | RAPID CLOSING SURGICAL CLOSURE DEVICE - A surgical or wound closure device utilizes a slide fastener for rapidly closing a surgical incision or wound with precise apposition of the sides of the incision. The surgical closure devices are configured for linear incisions, shaped incisions, such as used for wedge biopsy or excisional biopsy, and long incisions, such as used for laparotomy or surgical removal of redundant skin. The surgical closure device may be adhered to the patient's skin prior to making an incision and is subsequently used for closing the incision. | 03-14-2013 |
| 20130072969 | SKIN WOUND CLOSURE APPARATUS - The invention discloses a skin wound closure device capable of promoting skin wound healing and characterized by being capable of randomly adjusting stitching force for a wound. The skin wound closure device includes a support structure respectively arranged at both sides of a skin wound, at least one locking device is arranged above the support structure, the locking device includes a locking bar and a locking buckle arranged on the support structure, the locking bar is movably connected within the locking buckle, and a locking member is arranged on the locking buckle and can lock or loosely fit the locking bar in the locking buckle. Arrangement of the locking member allows doctors to loosely fit the locking bar in the locking buckle by controlling the locking member, randomly move the support structure and the locking device towards the direction close to the skin wound or the direction away from the skin wound, and lock the locking bar in the locking buckle by the locking member after proper movement, thus achieving the purpose of randomly adjusting the stitching force for the skin wound. The skin wound closure device is suitable for widespread application to healing treatment of skin wounds. | 03-21-2013 |
| 20130178897 | Methods and Devices for Applying Closed Incision Negative Pressure Wound Therapy - Disclosed herein are devices, systems and methods for using such devices and systems for treating incisions and wounds. In an aspect, disclosed is a device having a generally planar tension relief module and a flexible sealant structure sized to cover the tension relief module, the flexible sealant structure comprising a lower adhesive surface. The tension relief module includes a conduit structure having a plurality of support structures on an upper surface of the conduit structure and at least one opening extending through the conduit structure from a lower surface to the upper surface. At least a portion of the conduit structure is adapted to be aligned with a longitudinal axis of the incision. The tension relief module also includes opposing adhesive structures coupled to the conduit structure. The lower adhesive surface of the flexible sealant structure and the upper surface of the conduit structure form a flow pathway. | 07-11-2013 |
| 20130296930 | SURGICAL INCISION AND CLOSURE APPARATUS WITH INTEGRATED FORCE DISTRIBUTION - Apparatus for closing a surgical incision comprise a base having left and right panels, a force distribution structure coupled to each panel, and a closure component which releasably attaches to the force distribution structure to draw the inner edges of the panels together in order to close adhered tissue edges. The force distribution structures allow the inner edges of the panels to expand while restraining expansion of the outer edges of the panels and limiting elongation of the lateral dimension of the panels. The incision closure appliance may be placed on skin or other tissue prior to forming the incision to be available to close said incision at the end of the surgical procedure. | 11-07-2013 |
| 20130317543 | METHODS, DEVICES AND SYSTEMS FOR APPROXIMATION AND FASTENING OF SOFT TISSUE - Devices and tissue fasteners for approximating and fastening tissue using minimally invasive techniques are disclosed. Methods for approximating and fastening tissue by application of one or more tissue fasteners are also provided. In one embodiment, spaced apart tissue locations are engaged by tissue penetrating members of a deformable fastener, one of more of the engaged tissue locations is moved toward another engaged tissue location to approximate the spaced apart locations, and the deformable fastener is deployed to secure the approximated tissue locations. These methods may be used in laparoscopic plication gastroplasty procedures for forming an invaginated tissue fold, to close holes in the gastrointestinal lumen, and in a variety of interventional procedures. | 11-28-2013 |
| 20130338708 | BLOOD VESSEL CLOSURE CLIP AND DELIVERY DEVICE - A clip for closing a puncture in a body lumen comprises a clip having a resiliently expandable circumference and a plurality of barbed prongs extending at least approximately in the same direction from one edge of the clip. A device for deploying such a clip is described. A method for deploying such a clip is also described. | 12-19-2013 |
| 20140058444 | Devices for Securely Closing Tissue Openings with Minimized Scarring - Devices, tools, systems, kits and methods for closing a tissue opening non-invasively are presented. The devices include a tissue closure device that reliably induces eversion of tissue edges that define a tissue opening. The devices may be used in combination with an applicator tool to provide easy and uniform apposition of the tissue closure devices across the tissue opening. Further embodiments provide for releasable locking of the tissue closure devices, allowing for drainage of wound edema and/or treatment of infection, without removal and reapplication of the devices. Still further embodiments allow for the passing of moisture or other substances that may collect under a tissue closure device. | 02-27-2014 |
| 20140155935 | METHOD AND APPARATUS FOR SURGICALLY CLOSING AN OPEN ABDOMEN - An open abdomen wound as a result of injury or surgery is closed using hook and loop fastener sheets that are attached at opposing edges of the wound using bolsters through which surgical suture threat is passed to secure the abdominal wall between the fastener sheets and the bolsters. Tension forces are exerted on the fastener sheets and the sheets secured to one another in one or more steps drawing the wound edges toward one another. The tension forces are distributed by the bolsters to avoid loss of tissue at the wound edges. Successful closure of the wound is possible. | 06-05-2014 |
| 20140222070 | Surgical Incision and Closure Apparatus - An apparatus for closing a surgical incision comprises left and right base panels, a plurality of closure components, and a plurality of left and right axial supports coupled to the respective base panels. The closure components couple the left and right base panels to each other laterally and have left and right ends coupled to the respective base panels. The closure components are positioned laterally across the left and right panels, the left axial supports are disposed between pairs of left closure component ends, the right axial supports are disposed between pairs of right closure component ends, and the left and right axial supports are offset from one another such that a serpentine arrangement of consecutive closure components and axial supports is formed. The apparatus can be made of antimicrobial materials or materials impregnated with antimicrobial agents. A flexible adhesive cover can be provided over the apparatus when in use. | 08-07-2014 |
| 20140236227 | SYSTEM FOR CLOSING A WOUND - A system for wound closure has at least two closure elements. One closure element is detachably tethered to another closure element. Each closure element includes: a base member with an integral strap hingably connected to the base member, and a lock member slidably disposed on the strap and being lockable on the strap. Alternatively, the base member defines a plane and the strap being affixed to the base member at an angle to the plane. The system may further include a wound covering disposed between the straps and the wound. The wound covering may be a laminate having at least two layers; a first layer is a moisture impervious layer adapted to contain body heat, and a second hydrophilic layer is adapted to retain moisture. | 08-21-2014 |
| 20140243890 | ENDOSCOPIC CLOSURE DEVICE - The present application is directed to an endoscopic closure device. The endoscopic closure device adapted to be delivered by an endoscope having an axis. The endoscopic closure device includes a pair of grasping members coupled by a support member that extends between the grasping members along the direction of the axis. The endoscopic closure device is configured to align and deploy along the axis of the endoscope accessory channel. | 08-28-2014 |
| 20140309686 | CLOSURE SYSTEM AND METHODS OF USE - A closure system and methods of use are provided for use in sealing an opening in a body tissue, such as a vascular puncture site. A method of closing the opening in the body tissue can be performed with the closure system having a closure clip. The method can include positioning the closure clip in a first closure clip position adjacent to the opening in the body tissue such that a plurality of spikes of the closure clip are inserted into the tissue at a location outward from a central axis of the opening. Subsequently, the closure clip can be positioned in a second closure clip position such that the plurality of spikes are pulled inward toward the central axis of the opening so as to pull the tissue between the opening and each of the spikes together and close the opening. | 10-16-2014 |
| 20150012037 | PRE-STRESSED PRESSURE DEVICE - A pre-stressed pressure device for treating a wound or reduce scarring of a skin of a patient includes a substrate assembly having a first surface, a pressure member having a curve in a central portion, the pressure member being secured to the substrate assembly; a treatment device for exerting a pressure on the wound or the scarring, the treatment device being connected to a first area of the first surface; and an adhesive for applying the pressure bandage to the skin, the adhesive being disposed on a second area of the first surface, the first and second areas being non-overlapping. | 01-08-2015 |
| 20150018874 | SYSTEMS AND METHODS FOR CLOSING A TISSUE OPENING - Tissue closure devices include one or more closure components, each closure component having a first member and a second member, each of the first and second members having a first surface that adheres to a tissue surface proximate to the tissue opening, each of the first and second members having a second surface substantially orthogonal to the first surface, and each of the first and second members having a transitional region between the first surface and the second surface which is contoured to evert an edge of the tissue opening upon the drawing together of the first and second members. | 01-15-2015 |
| 20150080947 | VACUUM CLOSURE DEVICE - This invention relates to the design of tissue covering elements for use in vacuum assisted tissue apposition systems, wherein the geometry of the covering elements favours the application of contractile forces over compressive or extensive forces at the tissue interface. | 03-19-2015 |
| 20150088195 | Magnetic Wound Closure Device and Method of Use - A wound closure device using magnets to draw skin together without using stitches. When two skin adhering magnets are placed on opposite sides of a wound in a polar opposite configuration, the magnets attract each other, thus drawing the skin underneath the magnets together. Each device has a magnet, an insulation layer that separates the magnet from an absorbent layer that absorbs wound secretions, a polymer layer having a plurality of holes that allow drainage of potential build-up secretions away from the absorbent layer, and an adhesive layer on the bottom that allows the device to adhere to the patient's skin. The device may be enclosed within a polymer casing that use flexible magnets, or a plurality of segmented magnets to help align the device along a non-linear (curved) wound. | 03-26-2015 |
| 20150142049 | SEALING DEVICES, RELATED DELIVERY APPARATUSES, AND USES THEREOF - Embodiments of the present disclosure are directed to implantable sealing devices, delivery apparatuses, and methods of their use, for closing surgical openings or defects in a sidewall of a vessel in a subject. In several embodiments, the disclosed implantable sealing devices, delivery apparatuses, and methods can be used to close a surgical opening in a sidewall of the heart. | 05-21-2015 |
| 20150305740 | METHOD AND APPARATUS FOR WOUND CLOSURE WITH SEQUENTIAL TISSUE POSITIONING AND RETENTION - Apparatus and related methods for sequentially positioning and retaining opposing sides of a tissue wound. The apparatus includes a device body having a head portion for positioning between first and second sides of the wound, with the head portion defining first and second retention zones on opposed side of the head portion. The device body further includes first and second approximation arms. The device body further includes a trigger assembly defining three stages of operation. A first stage of operation positions the first approximation arm proximate the first retention zone. A second stage of operation positions the second approximation arm proximate the second retention zone with the first approximation arm remaining in approximation to the first retention zone. A third stage of operation advances a fastener into the first and second retention zones. In this manner, the apparatus sequentially positions the first and second sides with respect to the head portion. | 10-29-2015 |
| 20160051239 | SURGICAL CLOSURE SYSTEMS AND METHODS - A device for closing an opening in a tissue includes a closure body, a fastening element, and a capture strip coupleable to the closure body such that the capture strip is moveable from a first position to a second position relative to the closure body, the capture strip including a receptacle configured to receive the fastening element when the capture strip is in the first position such that movement of the capture strip from the first position to the second position causes the fastening element to urge the closure body toward the tissue. | 02-25-2016 |
| 20160051258 | BLOOD VESSEL CLOSURE CLIP AND DELIVERY DEVICE - A clip for closing a puncture in a body lumen comprises a clip having a resiliently expandable circumference and a plurality of barbed prongs extending at least approximately in the same direction from one edge of the clip. A device for deploying such a clip is described. A method for deploying such a clip is also described. | 02-25-2016 |
| 20160089145 | METHODS AND DEVICES FOR WOUND CLOSURE - The invention is related to wound closure devices, systems and methods that comprise a wound closure strip comprising a three-part release liner assembly that permits accurate placement of the wound closure strip during the approximation of opposing wound surfaces while preserving the integrity of the device's adhesive. Preferably, after the wound closure strip has been applied to approximate a wound, a flowable, polymerizable adhesive is applied to the wound closure strip to form a flexible, wound closure composite device (i.e., wound closure strip/polymerized adhesive composite). | 03-31-2016 |
| 20160113650 | Physiologic dresssing for closing wounds - Medical tape containing hooks or rings is applied to both sides of a wound and the application of medical lace or elastic bands having a physiologic pull are then applied for superior closure. | 04-28-2016 |
| 20160174982 | APPARATUS AND METHOD FOR ASSISTING WITH WOUND CLOSURE | 06-23-2016 |
| 20160249924 | SURGICAL INCISION AND CLOSURE APPARATUS | 09-01-2016 |
| 606217000 | Sliding fastener | 7 |
| 20090177227 | METHOD AND DEVICE FOR MENDING SKIN OPENINGS - A zipper-type wound closer attachable to the skin around a skin opening and zipped closed to pull the skin opening closed. The wound closer includes two elongated connecting strips whose feet are pre-coated with adhesive and attached to the skin around the skin opening. The edges of the wound are trimmed flush with the interior sides of connecting strips, and the strips are then zipped together by moving a slider along the connecting strips to join the strips together like a familiar zipper. The wound zipper forms a continuous, toothless seam to prevent seepage of fluid through the seam. By holding the freshly trimmed edges of the skin opening together immobile in a clean, firm, closely aligned connection, the wound closer recreates the conditions under which scar-free healing of the skin can occur naturally; useful for repairing wounds and removing existing scars. | 07-09-2009 |
| 20090281568 | Devices and Methods for Adjustable, Knotless Tissue Approximation - Devices and methods for tissue approximation and distribution of tissue stresses and tension resulting therefrom. The devices comprise a shank having one or more structures thereon, an anchor button fixedly attached to one end of the shank with the opposite end of the shank being suitable for penetration of tissues or other structures. To secure the device, the shank engages with a locking button having a locking mechanism thereon. The locking button is engaged with the shank, preferably after a tissue approximation, so that the locking button can be advanced along the shank towards the anchor button compressing the approximated tissues between the anchor button and the locking button. | 11-12-2009 |
| 20100010537 | METHOD AND DEVICE FOR MENDING SKIN OPENINGS - A zipper-type wound closer attachable to the skin around a skin opening and zipped closed to pull the skin opening closed. The wound closer includes two elongated connecting strips whose feet are pre-coated with adhesive and attached to the skin around the skin opening. The edges of the wound are trimmed flush with the interior sides of connecting strips, and the strips are then zipped together by moving a slider along the connecting strips to join the strips together like a familiar zipper. The wound zipper forms a continuous, toothless seam to prevent seepage of fluid through the seam. By holding the freshly trimmed edges of the skin opening together immobile in a clean, firm, closely aligned connection, the wound closer recreates the conditions under which scar-free healing of the skin can occur naturally; useful for repairing wounds and removing existing scars. | 01-14-2010 |
| 20110276089 | INCISION GUIDE AND WOUND CLOSURE DEVICE AND METHODS THEREFOR - An incision guide and wound closure device includes a surgical mesh having a top surface and a bottom surface, and first and second incision guides affixed to the top surface of the surgical mesh. The bottom surface of the mesh is adhered to tissue using clear or translucent adhesive. The first and second incision guides have opposing alignment surfaces that are adapted to guide a cutting instrument for making an incision through the mesh and into the tissue. The device has a closing element that is moveable along the length of the respective first and second incision guides for drawing the first and second alignment surfaces toward one another for closing the incision opening in the tissue. | 11-10-2011 |
| 20150105822 | Surgical Incision and Closure Apparatus - An apparatus for closing a surgical incision comprises left and right base panels, a plurality of closure components, and a plurality of left and right axial supports coupled to the respective base panels. The closure components couple the left and right base panels to each other laterally and have left and right ends coupled to the respective base panels. The closure components are positioned laterally across the left and right panels, the left axial supports are disposed between pairs of left closure component ends, the right axial supports are disposed between pairs of right closure component ends, and the left and right axial supports are offset from one another such that a serpentine arrangement of consecutive closure components and axial supports is formed. The apparatus can be made of antimicrobial materials or materials impregnated with antimicrobial agents. A flexible adhesive cover can be provided over the apparatus when in use. | 04-16-2015 |
| 20150327863 | ZIP CLIP - A tissue closure device includes a first clip including a first longitudinal element extending along a longitudinal axis from a proximal end to a distal end and a first pair of arms extending laterally from the first longitudinal element, the first pair of arms movable between an open configuration in which free ends of the first pair of arms are separated from one another and a closed configuration in which the free ends of the first pair of arms extend toward one another, the first pair of arms being biased toward the closed configuration, and a sliding element extending from a proximal end to a distal end and longitudinally movable relative to the first clip so that when a portion of the sliding element is received between the first pair of arms, the first pair of arms is moved from the biased closed configuration to the open configuration. | 11-19-2015 |
| 20160374655 | VASCULAR CLOSURE DEVICE WITH REMOVABLE GUIDE MEMBER - A vascular closure device configured to seal a puncture site in the vessel wall in a more efficient manner is disclosed. The vascular closure device includes a guide member that extends through a portion of the sealing device and that is removable from the portion the sealing device. | 12-29-2016 |
| 606218000 | Screw, rack and pinion or pawl and racket | 8 |
| 20120059412 | PROCESS AND INSTRUMENT FOR STRETCHING TISSUE OF SKIN - An instrument for stretching tissue is provided. The instrument can include opposing hook jaws | 03-08-2012 |
| 20120232587 | Wound Closing Device - A wound closure system comprises a forceps including first and second legs adapted to close into a proximate position in response to a squeezing force applied to the forceps. The forceps also includes a ratchet strip connected to the second leg and passing through an opening in the first leg. The lower edge of the opening is formed as a ratchet pawl for engaging the ratchet strip, thereby providing a ratchet mechanism. Engaging the ratchet mechanism maintains the proximate position of the forceps; rotation of the ratchet strip about the hinge causes it to move upward, thereby disengaging the ratchet mechanism. The forceps may also include a safety latch connected to the first leg by a hinge. Rotation of the safety latch about the hinge inserts a portion of the safety latch into the opening to contact the ratchet strip and thereby prevent disengaging of the ratchet mechanism. | 09-13-2012 |
| 20130204294 | WOUND CLAMP - A wound closure device includes first and second opposing members which open and close in a clam-shell configuration, skin penetrating needles and a pressure bar for applying pressure to close the wound when the device is closed, and releasable locking means for biasing or maintaining the device in a closed position. | 08-08-2013 |
| 20130282056 | Instrument For Stretching The Skin - Instrument for stretching the skin for closing wounds, having a skin expander, having at least two jaws mechanically adjustable relative to each other in a tension direction on the skin expander, having barbs associated with the jaws the barbs being anchorable in the skin in the area of the edges of the wound, wherein a tensile force is exerted on the skin by means of the barbs by adjusting the jaws, said force stretching the skin and drawing the edges of the wound toward each other, wherein one or more barbs are each disposed on a carrier extending transverse to the tension direction, wherein the carriers are releasably mounted on the jaws, and wherein the carriers can be fixed in position relative to each other by attachable fixing elements. | 10-24-2013 |
| 20140046364 | INSTRUMENTS FOR STRETCHING AND/OR EXPANDING SKIN TISSUE - Instruments are provided, representative embodiments of which have a first and a second jaw, from each of which at least one engaging element, whose distal end is suitable for engaging the skin tissue to be stretched, protrudes; an elastic member connecting the jaws, stressing them against each other when subjected to a traction force; and elements for adjusting the distance separating the jaws in the absence of traction force on the elastic member. | 02-13-2014 |
| 20140081319 | Implantable biodegradable wound closure device. - A biodegradable device for maintaining the alignment of the edges of a trocar defect, consisting of two bases joined by a connector, a first base to be positioned below the defect and a second base above. The first base has a threaded hole from its upper surface but not through the lower surface. The connector attached to the bases such that there is a hole aligned with the threaded hole in the first base allowing a device to mate with the threads in the first base. The second base has a hole aligned with the hole in the connector and wide enough to allow a device to mate with the threads in the first base. The device is arranged so the distance between the lower surface of the second base and upper surface of the first base holds but does not compress the fascia around the trocar defect. | 03-20-2014 |
| 20140309687 | WOUND CLAMP - The present disclosure provides a wound closure device including: (a) a first opposing member and a second opposing member disposed on opposing sides of a central axis, each resiliently moveable between a closed position and open position relative to each other, each of the opposing members having a distal edge; (b) skin penetrating means for anchoring the device; (c) a pressure bar along each distal edge; (d) releasable locking means for biasing or maintaining the device in the closed position; and optionally (e) an accessory component. | 10-16-2014 |
| 20150359598 | Instrument For Stretching The Skin - Instrument for stretching the skin for closing wounds, having a skin expander, having at least two jaws mechanically adjustable relative to each other in a tension direction on the skin expander, having barbs associated with the jaws the barbs being anchorable in the skin in the area of the edges of the wound, wherein a tensile force is exerted on the skin by means of the barbs by adjusting the jaws, the force stretching the skin and drawing the edges of the wound toward each other, wherein one or more barbs are each disposed on a carrier extending transverse to the tension direction, wherein the carriers are releasably mounted on the jaws, and wherein the carriers can be fixed in position relative to each other by attachable fixing elements. | 12-17-2015 |
