Invention Grant
- Patent Title: Surgical access assembly with sleeve and adjustable fastener
- Patent Title (中): 手术进入组件带套筒和可调紧固件
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Application No.: US13415971Application Date: 2012-03-09
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Publication No.: US08668641B2Publication Date: 2014-03-11
- Inventor: Robert C. Smith
- Applicant: Robert C. Smith
- Applicant Address: US MA Mansfield
- Assignee: Covidien, LP
- Current Assignee: Covidien, LP
- Current Assignee Address: US MA Mansfield
- Main IPC: A61B1/32
- IPC: A61B1/32

Abstract:
A surgical access assembly and method of use is disclosed, including an access member, a tissue engaging member, a sleeve extending from a portion of the membrane, and a fastening member to couple the access member and the sleeve. The access member includes proximal and distal ends, at least one lumen disposed therethrough, and defines a longitudinal axis. The tissue engaging member includes a membrane having proximal and distal ends with opposing openings, and a passage therethrough for receiving the access member. A length of the tissue engaging member may be selectively adjustable by a user so as to provide a retraction force. The sleeve extends proximally from a portion of the membrane. The sleeve has a proximal end and a distal end with opposing openings, the distal end of the sleeve defined by a portion of the membrane. A fastening member couples the access member and the sleeve.
Public/Granted literature
- US20120253134A1 SURGICAL ACCESS ASSEMBLY WITH SLEEVE AND ADJUSTABLE FASTENER Public/Granted day:2012-10-04
Information query
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