Wound retractor system

Details Wound retractor system Wound retractor system

2011-01-11

2011-01-11

Ramana, Anu (Department: 3775)

Surgery

Specula

Retractor

Reexamination Certificate

active

07867164

ABSTRACT:
A wound retractor system comprises a retractor having a distal ring91and a retracting sleeve4extending from the ring. An insertion tool120has a distal groove122to hold the ring for insertion of the ring through a small incision90in the abdominal wall97. The retractor may be used for retracting an incision to receive an instrument therethrough. A seal or valve may be mounted to the retractor through which an instrument can pass.

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