Patent application number | Description | Published |
20090241991 | Method of removing a biofilm from a surface - A scrub brush housing a swab of foam material impregnated with an anti bacterial disinfectant is first placed over a female luer with an annular portion of the swab compressed against the luer and a central portion of the swab passed into the passage of the luer to effect a full contact with the surfaces of the swab. The swab is then rotated on the female luer for a time sufficient to substantially remove the biofilm on the surfaces of the luer that are contacted by the swab. | 10-01-2009 |
20100198057 | X-Ray Discernable Marker for Power Injectable Vascular Access Port - An improved injection port for implantation within a patient having an x-ray discernable marker allowing for the determination of a pressure rating for the injection port when so implanted. | 08-05-2010 |
20100200017 | MICROBIAL SCRUBBING DEVICE - The microbial scrub brush in one embodiment employs an insert of foam material that is impregnated with an anti-bacterial disinfectant that is housed within a housing of alcohol compatible material and sealed over by a removable lid. The insert is maintained in sterile condition until ready for use. After the removal of the lid, the insert of foam material is moved over the end of a female luer or other portion of a medical device and rotated in order to clean the exterior surface as well as the interior luminal surface of the device. In one embodiment, the insert includes a plurality of resilient fingers that substantially occupy a cross sectional area of the cavity to enable the cleansing of both the exterior surface and an interior luminal surface of the medical device. | 08-12-2010 |
20110022012 | Method and Apparatus for Treatment of Pleural Effusion - A device for the drainage of a pleural effusion through an operatively engaged chest tube in the chest wall. The device employs a check valve situated between a vacuum source communicating with the chest tube to prevent reversal of the fluid flow out of the patient's body and possible contamination. A valve mounted on a vacuum bottle provides user control of communication of negative pressure from the vacuum bottle to the chest tube. Opening the valve on the bottle communicates negative pressure to the chest tube relative to the pressure in the tube thereby initiating a fluid flow out of the tube and the patient. Once the valve on the bottle is closed, fluid flow ceases and the check valve prevents reversal of the flow. | 01-27-2011 |
20110030726 | INSERT FOR A MICROBIAL SCRUBBING DEVICE - The microbial scrub brush in one embodiment employs an insert that is impregnated with an anti-bacterial disinfectant and that is housed within a housing of alcohol-compatible material and sealed over by a removable lid. The insert is maintained in sterile condition until ready for use. After removal of the lid, the insert is moved over the end of a female luer or other portion of a medical device and rotated in order to clean the exterior surface as well as the interior luminal surface of the device. In one embodiment, the insert includes a base from which extends an outer wall that defines a chamber. A plurality of complaint fingers extend from the base into the chamber. A plurality of wipers extend radially inward from the outer wall into the chamber to enable the cleansing of both the exterior surface and an interior surface of the medical device. | 02-10-2011 |
20120172711 | Injectable Vascular Access Port with Discernable Markers for Identification - An improved injection port identification for injection ports implanted under the skin of a patient. The injection port has an x-ray discernable marker allowing for the determination of a pressure rating for the injection port when so implanted. A plurality of concurrent visual, RF, light emitting and sonic means for signaling the port's pressure rating are also employable to provide multiple concurrent affirmations of the port's readiness for high pressure injections. | 07-05-2012 |
20120277691 | Device for Removing a Huber Needle from a Patient - A one-piece connector for removing a housing and needle of a Huber needle assembly from a patient. The connector has a frame that can be positioned about a surface on the housing of the needle assembly and a pair of wings that pivot toward one another to provide a gripping surface. | 11-01-2012 |
20130053755 | BIO-COMPATIBLE CATHETER - A bio-compatible lumen bearing device such as a catheter formed of a polymeric material having a titanium surface bonded to the underlying exposed catheter surface. The titanium surface is employed in patients to improve bio-compatibility and enhance lubricity during insertion and removal. | 02-28-2013 |
20130098398 | Insert for a Microbial Scrubbing Device - The microbial scrub brush in one embodiment employs an insert that is impregnated with an anti-bacterial disinfectant and that is housed within a housing of alcohol-compatible material and sealed over by a removable lid. The insert is maintained in sterile condition until ready for use. After removal of the lid, the insert is moved over the end of a female luer or other portion of a medical device and rotated in order to clean the exterior surface as well as the interior luminal surface of the device. In one embodiment, the insert includes a base from which extends an outer wall that defines a chamber. A plurality of complaint fingers extend from the base into the chamber. A plurality of wipers extend radially inward from the outer wall into the chamber to enable the cleansing of both the exterior surface and an interior surface of the medical device. | 04-25-2013 |
20130245568 | CATHETER HAVING ANTIMICROBIAL COATING - A catheter for human or animal vascular engagement is provided. The catheter has at least one interior lumen defined by a sidewall having an exterior circumferential. A titanium surface area is positioned along the circumferential surface entirely or at one or both ends to enhance lubricity. Additionally included may be an anti pathogenic and/or anti microbial surface area positioned adjacent to the titanium surface area of the circumferential surface. | 09-19-2013 |
20130253645 | Biocompatible Mesh Implant - A mesh device for supporting one or a combination of a breast implant or breast tissue is provided formed of interlaced filaments forming a mesh structure which will not unravel when cut across a mid section of the mesh device. A titanium layer positioned on the exterior surface of the filaments of the mesh provide both a biocompatible interface with surrounding tissue and enhanced engagement of the filaments to prevent unraveling. | 09-26-2013 |
20140012211 | Device for Removing a Huber Needle from a Patient - A one-piece connector for removing a housing and needle of a Huber needle assembly from a patient. The connector has a frame that can be positioned about a surface on the housing of the needle assembly and a pair of wings that pivot toward one another to provide a gripping surface. | 01-09-2014 |
20140039401 | SECUREMENT DEVICE - A securement device is provided for engaging a catheter in an engaged position on a patient's skin. The device is formed of a flexible base having two half portions foldable to adhere to a sandwiched engagement of the catheter along a pathway. A tearaway portion in one half portion when removed forms an exit for the catheter to allow for changing of the securement device. Pads are provided in positions to communicate anti-pathogenic agents to the skin at the insertion site. | 02-06-2014 |
20140088519 | Method and Apparatus Providing Interface Between Subcutaneous Port and Patient Tissue - An apparatus and method for positioning a barrier to cell ingrowth on the exterior surface of a port being implanted under the skin of a patient is provided. The barrier is formed by a film sheet configured to form a cover of the exterior surface of the port and remain mounted thereon in an as-used position. So engaged the film forms a barrier to cell ingrowth upon the port and additionally positions cell growth inhibitors on the exposed surface of the film adjacent to the surrounding cells. Engagement of the film to the port is accomplished by one or a combination of elastic contraction, heat shrinking or adhesive. | 03-27-2014 |
20140163488 | Pinch Clip - The pinch clip has a flange with a recess on the underside and a resiliently biased leg for moving from an open position spaced from a tubing and the flange to a closed position abutting and closing the tubing to a flow of liquid therethrough. The leg has a lip at the end for disposition in the recess of the flange to lock the leg in the closed position. | 06-12-2014 |
20140182623 | Insert for a Microbial Scrubbing Device - The microbial scrub brush in one embodiment employs an insert that is impregnated with an anti-bacterial disinfectant and that is housed within a housing of alcohol-compatible material and sealed over by a removable lid. The insert is maintained in sterile condition until ready for use. After removal of the lid, the insert is moved over the end of a female luer or other portion of a medical device and rotated in order to clean the exterior surface as well as the interior luminal surface of the device. In one embodiment, the insert includes a base from which extends an outer wall that defines a chamber. A plurality of complaint fingers extend from the base into the chamber. A plurality of wipers extend radially inward from the outer wall into the chamber to enable the cleansing of both the exterior surface and an interior surface of the medical device. | 07-03-2014 |
20140243707 | Drainage System for Wounds - A fluid drainage system is provided which is configured to engage with a drainage tube engaged with a drainage site with a patient. The container has an internal cavity with negative pressure to impart suction to the drainage tube and can be engaged to the drainage tube without loss of negative pressure during the process. Secondary containers may be engaged to restore negative pressure to the first container and remove fluid therefrom. Walls of the first container may be shaped to resist deflection due to high internal negative pressure. | 08-28-2014 |
20140257186 | ANTIMICROBIAL INTRODUCER AND NEEDLE - A device for threading a conduit into a communication with a vein or artery beneath the skin of a patient, during insertion of components such as a PICC line is provided. Surfaces of a hollow needle, dilator, and sheath included in kit, and which are anticipated to contact the skin of a patient during the procedure are provided with an antimicrobial surface area formed thereon. The surface area so positioned prevents bacteria and other pathogens from occupying the contacting surfaces and thereby being communicated into the tissue below the patient's skin. | 09-11-2014 |
20140277095 | Vascular Occlusion Device Configured for Infants - A microcatheter deliverable implant is provided formed of an elongated wire of a diameter capable of delivery through the axial passage of such a microcatheter. A first portion of the formed implant forms a coiled first section larger in diameter than an anomaly to be blocked. A second portion formed by the coiled wire engages the implant between the first and second portions to block communication of fluid through the anomaly. | 09-18-2014 |
20140330228 | Method and Apparatus for Treatment of Pleural Effusion - A device for the drainage of a pleural effusion through an operatively engaged chest tube in the chest wall. The device employs a check valve situated between a vacuum source communicating with the chest tube to prevent reversal of the fluid flow out of the patient's body and possible contamination. A valve mounted on a vacuum bottle provides user control of communication of negative pressure from the vacuum bottle to the chest tube. Opening the valve on the bottle communicates negative pressure to the chest tube relative to the pressure in the tube thereby initiating a fluid flow out of the tube and the patient. Once the valve on the bottle is closed, fluid flow ceases and the check valve prevents reversal of the flow. | 11-06-2014 |
20140366914 | Medical Component Scrubbing Device with Detachable Cap - The microbial scrub brush in one embodiment employs an insert that is impregnated with an anti-bacterial disinfectant and that is housed within a housing of alcohol-compatible material and sealed over by a removable lid. The insert is maintained in sterile condition until ready for use. After removal of the lid, the insert is moved over the end of a female luer or other portion of a medical device and rotated in order to clean the exterior surface as well as the interior luminal surface of the device. In one embodiment, the scrub brush integrally includes both a cleansing portion with a cleansing insert to cleanse a part of a medical device and a protection portion with a cover component to cover and protect the cleansed medical device part from subsequent contamination. The cleansing insert includes a plurality of compliant fingers to ensure adequate cleansing of the medical device part. | 12-18-2014 |