Surgical retractor with removable scissor arms

Details Surgical retractor with removable scissor arms Surgical retractor with removable scissor arms

2007-02-27

2007-02-27

Robert, Eduardo C. (Department: 3733)

Surgery

Specula

Retractor

C600S203000

Reexamination Certificate

active

10943520

ABSTRACT:
A retractor having interchangeable or replaceable blades facilitates the expansion of a surgical site below an incision in the skin, and establishes a work-through surgical space. The retractor includes a frame connected to two collar arms, a pair of blades connected to the collar arms, a sheath for encompassing the blades and providing a circumscribed working space, and a device for rotating the collar arms, thereby displacing the blades and any tissue surrounding them.

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