This document discusses various types and aspects of amputations. It begins by outlining common indications for amputations such as trauma, infections, tumors, and vascular diseases. It then describes different types of amputations including primary, secondary, re-amputations, and classifications based on the soft tissue cutting technique used. Specific procedures for above-knee and below-knee amputations are outlined in detail including marking, cutting techniques, treatment of tissues, and closure of the wound. Potential complications of amputations are also listed.