- We introduced the application of a serial of self-made instruments such as electric knife bit, retractor, deep knotter in minicholecystectomy( MC).
- This paper describes the basic principle of a high-frequency electric knife, its safe guarantee system, its different burns in clinic and preventable emoluments.
- Objective To investigate clinical effects of the application of high frequency electric knife in repairing perforations of pulp floor.
- Doctor of past dermatological department is commonly used and high frequency excrescence of skin of etc of mole of electric knife or wart of common of electric iron burn, pigment.
- Methods By the immunological treatment of self-body’s wart implantation after resected by electric knife,we try to improve body's active immunological function.
- Methods 159 of 106 cases of colorectal polyps by electronic high-frequency electric knife colon endoscopic treatment effi cacy analysis,including adenomatous polyposis 85,accounting for 53.5 percent.