Scalpel

Scalpel is a sharp surgical instrument to cut through tissues. While earlier were re-used in surgery, the instruments after the cleaning and sterilization, are now mostly use disposable instruments. It is only when using a scalpel blade, the renewed and re-use the handle. Even during surgery are sometimes needed several changes of the blades as they dull after only a few cuts and be hurt by further use of the tissue instead of cutting more smooth. There are blades of different shapes and sizes, depending on which tissue is to be operated on or where.