Patent application number | Description | Published |
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 |
20080300625 | INTERNAL AND EXTERNAL MEDICAL CLOSURE SCREEN SYSTEMS AND METHODS - An internal and external medical closure system 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. Further disclosed are alternative embodiment medical closure screen installation systems and methods. | 12-04-2008 |
20090102919 | AUDIO-VIDEO SYSTEM AND METHOD FOR TELECOMMUNICATIONS - An AV system and method for teleconferencing includes input and output subsystems. The input subsystem includes at least a pair of cameras and a microphone. The cameras can be mounted on a portable cart and adapted for repositioning in order to provide optimum camera spacing and angles to accommodate particular subject matter being covered. The input subsystem is connected to a controller, which can be connected to the Internet or some other network whereby systems at various sites can be linked for teleconferencing multiple participants, who can be either geographically remote from each other or located in close proximity. The output subsystem includes multi-screen displays, which are configured for simulating live participation by viewers. The display devices can be mounted on the cart, along with speakers for playing audio content. | 04-23-2009 |
20100152618 | Medical measuring device and method - A subsurface wound measuring device and method are provided for measuring a subsurface wound or cavity of a patient, the device including a flexible strip having a first and second section, said sections having a first and second ends respectively with an intermediate bend being located between the first and second ends. The first end is adapted for being located internally to a patient, the second end being adapted for being located externally to the patient. The first and second sections have generally concave shaped cross-sections with measuring indicia being located along at least one of the sections. The device also optionally includes a measuring strip and a receiver mounted on the second end for receiving the measuring strip, where the measuring strip and the flexible strip form complementary structure for measuring a subsurface wound or cavity. | 06-17-2010 |
20110270201 | EXTERNALY-APPLIED PATIENT INTERFACE SYSTEM AND METHOD - A tissue closure treatment system and method are provided with an external patient interface. A first fluid transfer component FTC. | 11-03-2011 |
20120078379 | CELLULAR CONTROL AND TISSUE REGENERATION SYSTEMS AND METHODS - A system for in-vivo and ex-vivo tissue regeneration and cellular control, manipulation and management includes a source of cell manipulating factors, which are administered to a therapy zone via active pressure-differential components including a pump and a controller, or pulse-waves generated passively. A plate comprising tissue or an inert, bio-compatible material is provided in the therapy zone in proximity to a fluid flow manifold and tissue scaffolding. A tissue regeneration and cellular control method includes the steps of providing a cell manipulation factor source, providing one or more factors to a therapy zone and forming a pressure wave with a mechanical component or an in-vivo pressure wave source, such as the circulatory or lymphatic system. | 03-29-2012 |
20130151223 | SIMULATION AND CONTROL SYSTEM AND METHOD USING CONTACT, PRESSURE WAVES AND FACTOR CONTROLS FOR CELL REGENERATION, TISSUE CLOSURE AND RELATED APPLICATIONS - A description of a device and method of use are provided for a containment chamber, accompanying sensing and monitoring instrumentation, and method of creation of a physical force wave that would be capable of mimicking physiologic waves such as pulse pressure, muscle contraction, peristalsis, acoustic waves and other desired waves to be studied. This device allows for the use of various biologic or biologically comparable fluids—alone or in combination—that would allow for the analysis of the passage of these waves through these media. Singularly, this device also allows for the manipulation of the external constraints that mimic the containment of that media in vivo. This allows for the analysis of the effects on the nature of the wave, its reflections, potential augmentation or dampening that occur in conjunction with various selected external and internal (baffle) constraints that mimic those found in nature or in therapeutic interventions. | 06-13-2013 |
20140065589 | HEALTHCARE TRAINING SYSTEM AND METHOD - A healthcare simulation system includes a mannequin with active physiological characteristics, a display monitor adapted for displaying physiological parameters and a computer for controlling the mannequin and the monitor. A healthcare simulation method includes the steps of programming the computer with healthcare scenarios, operating active characteristics of the mannequin and dynamically displaying physiological parameters corresponding to patient vital signs. Alternative aspects of the invention include tools, such as computers and other equipment, for obtaining and displaying information and for interconnecting and interfacing participants, subjects and controllers in training systems and methods. | 03-06-2014 |
20140141398 | MEDICAL DEVICE AND PROCEDURE SIMULATION AND TRAINING - A healthcare simulation system includes a mannequin with active physiological characteristics, a display monitor adapted for displaying physiological parameters and a computer for controlling the mannequin and the monitor. A healthcare simulation method includes the steps of programming the computer with healthcare scenarios, operating active characteristics of the mannequin and dynamically displaying physiological parameters corresponding to patient vital signs. Alternative aspects of the invention include tools, such as computers and other equipment, for obtaining and displaying information and for interconnecting and interfacing participants, subjects and controllers in training systems and methods. Glucometer simulation and training are also disclosed. | 05-22-2014 |
20140276495 | TOPICAL VACUUM-PRESS SURGICAL INCISIONAL DRESSINGS, SURGICAL ADJUNCTS, HYBRIDS AND COMPOSITES - A negative pressure wound therapy (NPWT) dressing includes a wick configured for placement over an incision. A transfer assembly includes a compressible, porous core with a permeable cover placed over the core. The transfer assembly is positioned on the wick in fluidic contact and is covered by a dressing cover, which is configured for adhesive attachment to the patient around the incision. A drain slip including a proximal end configured for placement in the incision extends through the wick and the transfer assembly and is configured for connection to a negative pressure source. A NPWT method includes steps of draining a closed incision using negative pressure applied to a drain slip. | 09-18-2014 |