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What is Muscle flap with segmental pedicle is? and explain in detail?
.Groin flap: It is based on superficial circumflex iliac aery which is 2-3 cm below and parallel to the inguinal ligament. Aery originates from femoral aery over medial border of the saorius and ends at anterior superior iliac spine. 1:1 rectangular flap with deep fascia is used. Secondary defect can usually be closed with sutures. It is used mainly for defects in wrist/forearm where positioning is easier. ref:SRB;s manual of surgery,ed 3,pg no 287