Device for removing dead cutaneous areas comprises a circular sleeve cut off at one end at a slanted angle forming an opening with a sharp edge for cutting tissue

摘要

Device for removing dead cutaneous areas comprises a circular sleeve cut off at one end at a slanted angle forming an opening with a sharp edge for cutting tissue. One end region of the sleeve is used for introducing liquid through the opening to the dead cutaneous area and a connection at the other end joins the sleeve to a suction tube for removing removed tissue and a part of the liquid. Preferred Features: Grooves are formed in the middle region of the circular sleeve.