Sutures & Needle
Introduction: The goals of wound closure include obliteration of dead space, even distribution of tension along deep suture lines, maintenance of tensile strength across the wound until tissue tensile strength is adequate, and approximation and eversion of the epithelial portion of the closure. Methods for mechanical wound closure include staples, tape, adhesive, and sutures. Each method has specific indications, advantages and disadvantages. Suture closure permits primary wound healing. Tissues are held in proximity until enough healing occurs to withstand stress without mechanical support. Skillful wound closure requires not only knowledge of proper surgical techniques but also knowledge of the physical characteristics and properties of the suture and needle. SUTURES: Suture selection is dependent on the anatomic site, surgeon's preference, and the required suture characteristics. The main consideration in needle selection is to minimize trauma. Suture qualities Ideal suture characte
Dr. Pratheeba Devi · Dr. Bipasha Mukherjee