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ssss1 (A). Grasping forceps (from top to bottom): straight dissecting and grasping forceps, curved dissecting, and grasping forceps, DeBakey grasping forceps, bowel grasper with longitudinal fenestration, bowel forceps, robust Reddick‐Olsen forceps, regular Reddick‐Olsen forceps, alligator jaw forceps, and toothed grasping forceps (“Tiger Jaws”). (B). Dissecting forceps (from top to bottom): 10‐mm, long Kelly forceps (not shown to scale); 5‐mm, long Kelly forceps; Kelly forceps; Noshiro forceps (for fine dissection); and right‐angled forceps.
Source: © 2014 Photos courtesy of KARL STORZ SE & CO, KG.
ssss1 Biopsy forceps (from top to bottom): biopsy forceps without teeth, biopsy forceps with two teeth, and biopsy punch.
Source: © 2014 Photo courtesy of KARL STORZ SE & CO, KG.
Scissors
In veterinary surgery, endoscopic scissors are used for more advanced procedures, such as for transection of the common bile duct in laparoscopic cholecystectomy, transection of the pulmonary ligament of a caudal lung lobe in thoracoscopic lung lobectomy, thoracoscopic subtotal pericardiectomy, or cutting intracorporeal sutures (ssss1). Curved Metzenbaum scissors are the most versatile for tissue transection and dissection. When used with a handle–shaft assembly with a connector for monopolar electrocoagulation, hemostasis may be achieved while cutting. Metzenbaum scissors are also available with straight blades and with long, fine blades (curved or straight) for finer dissection. Other dissecting scissor types include operating scissors with serrated blades, blunt‐tipped scissors, sharp‐tipped scissors, and micro‐dissection scissors. Blades can be fine or robust, long or short, and straight or curved for most scissor sizes and shapes. Hook scissors have a wider, single‐action blade that engages a thinner, stationary blade. Both blades are hooked toward each other. Hook scissors are used to cut suture intracorporeally, and the hook design hinders suture slippage during transection of the suture. All scissors are used with nonlocking handles.