NOZZLE-SCALPEL FOR SKIN DERIVATIVES (TUMOURS) CRIO EXCISION

摘要

The invention is related to medicine and can be used for skin, mucous membranes derivative, additional haemangioma, warts, tumour removal process. The aim of this invention is a nozzle-scalpel for skin derivatives (tumours) crio excision, enabling to get qualitative and ablastic biopsic material also to remove non-malignant or malignant skin or mucous membranes tumour at first freezing it (crio fixation) by liquid nitrogen. According to area, thickness of derivative it can be selected size of nozzle-scalpel. For reduce operating injury zone, increase ablastion. The point of the invention is that the nozzle-scalpel for skin derivatives (tumour) crio excision, consists of a cylinder with cutting edge in one end, which does a scalpel function. The cylinder is from 1 to 40 mm in diameter.