Application: 1. Dermatology: facial cosmetology, body freckle, nevus, tumour, wart, skin cancer, the instrument can excise anything superfluous or useless in order to make people strong and handsome and to prevent pathological changing. 2. E.N.T: all kinds of rhinitises, nose polyps, pharyngitises, oral hemangiomas. 3. Ophthalmology: orbit tumour, eyelid, sty, double blood skin. 4. Gynecology: chronic cervicitis, valvar angiofibromata, cervical erosion, leukoplakiavulvae, excesion uterus polyp , cervical carcinoma in situs, etc. 5. General surgery: haemorrhoids, aal fissure and anal fistula, phimosis, V.D. etc. 6. Others: underarm odour, corn, ulcer.