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Surgery > Specula > Retractor > Having Flexible, Malleable Or Shape Memory Material > Circular Or Eliptically Shaped Retracting Surface Circular Or Eliptically Shaped Retracting SurfaceCircular Or Eliptically Shaped Retracting Surface patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/04/07 - 20070004968 - Seal for a cannula A cannula (1) comprises a distal hollow tubular section (2), a proximal instrument insertion section (3), a lip seal (4) for sealingly engaging with an instrument shaft (5), and a duck-bill seal (10) also for sealingly engaging with the instrument shaft (5). The lip seal (4) is movably coupled to ... 12/21/06 - 20060287583 - Surgical access instruments for use with delicate tissues One or more surgical instruments provide access to delicate tissue, such as brain tissue or breast tissue, through a transcutaneous incision, for a variety of reasons, such as to access a surgical site for providing a working channel for accessing delicate tissue by surgical instruments, to provide access to insert ... 11/02/06 - 20060247500 - Surgical access device A surgical access device provides surgical access through an incision in the body wall to the inside of a body cavity of a patient. The surgical access device has a subassembly with an opening around a center axis and is adjustable between a closed configuration and an open configuration. The ... 11/02/06 - 20060247499 - Apparatus for inserting a surgical device at least partially through a wond opening An apparatus (650) for inserting a distal ring (9) of a wound retractor device (2) through a wound opening comprises a bladeless tip (641) for creating the wound opening by forcing tissue apart, and a conveying device (5) for conveying the distal ring (9) through the wound opening. The conveying ... 11/02/06 - 20060247498 - Instrument access device An instrument access device (500) comprises a distal O-ring (11) for insertion into a wound interior, a proximal member for location externally of a wound opening and a sleeve (12) extending in two layers between the distal O-ring (11) and the proximal member. The proximal member comprises an inner proximal ... 07/20/06 - 20060161050 - A surgical sealing device A surgical sealing device (405), suitable for use during a surgical procedure such as a laparoscopic procedure or a hand-assisted laparoscopic procedure, comprises a first sealing member (5) and a second sealing member (6). A thin slit is defined between the sealing members (5, 6). In a closed configuration, the ... 07/06/06 - 20060149137 - Easily placeable and removable wound retractor The invention is directed to a surgical wound retractor for retracting and sealing an incision and forming a functional opening or channel through which a surgical procedure may be executed. The wound retractor provides a path for a surgeon to insert his hand and/or instruments through the opening formed by ... 12/22/05 - 20050283050 - Devices and methods for protecting tissue at a surgical site A tissue protector is adapted to be positioned on the skin surrounding an incision. The tissue protector provides a load bearing surface for surgical tools and instruments to prevent blunt force and pressure trauma to the skin and soft tissues within the incision. In one embodiment, the tissue protector is ... 10/27/05 - 20050240082 - Surgical device for retracting and/or sealing an incision A wound protector retractor comprises an inner O-ring for insertion through a wound opening and a connecting sleeve extending between the O-ring and outer mounting means. The outer means are provided by rings between which the sleeve is led. The rings are rotated relative to each other and the inner ... 09/22/05 - 20050209510 - Wound retractor device A wound retractor device (1) comprises a distal ring member (2) for insertion into a wound opening (3), a proximal ring member (4) for location externally of the wound opening (3), and a cylindrical connecting sleeve (5), which extends between the distal ring member (2) and the proximal ring member ... 09/15/05 - 20050203346 - Wound retractor device A wound retractor device (1) comprises a distal ring member (4) for insertion into a wound opening (3), a proximal ring member (2) for location externally of the wound opening (3), and a cylindrical connecting sleeve (5), which extends between the distal ring member (4) and the proximal ring member ... 09/08/05 - 20050197537 - Wound retractor device A wound retractor device (1) comprises a distal ring member (2) for insertion into a wound opening (3), a proximal ring member (4) for location externally of the wound opening (3), and four strap members (5) extending between the proximal ring member (4) and the distal ring member (2). The ... 09/01/05 - 20050192483 - device An instrument access port comprises a retractor (811) for retracting the sides of an incision (813) and a valve (829) for sealing around an instrument (814) inserted through the retracted incision (813). The retractor (811) comprises a distal member for insertion into the incision (813), a proximal member for location ... 07/07/05 - 20050148824 - Transabdominal surgery system Systems and methods for producing a substernal space accessed via a sub-xyphoid incision. The space produced facilitates carrying out surgery, such as coronary artery bypass graft surgery with minimal trauma to a patient. Transabdominal approaches described utilize devices that lift the sternum and depress the abdomen or perform each such ... ### FreshPatents.com Support |