• Pull to open use, Heaney retractor, vaginal front. Deaver retractor is used to retrieve • open abdominal wall to reveal the deeper organs.• Richardson retractor is used for pulling open the wound edges.• Kelly retractor is used for pulling open the wound edges. 4• The Briesky-Navratil retractor is used to help the surgery channel.• The Army-Navy retractor is used for open wound edges are small and shallow.• Parker retractor is used for open wound edges are small and shallow. In the DermIS and subcutaneous fat layer (used for skin and subcutaneous tissue).Senn retractor used for stretchy. • expand the skin or deeper than that with small incision size.
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