With the aim of determining the efficacy and side effects of sub-cirrhosis by Blunt Subcision Blade in the treatment of nasolabial China, 10 volunteers with deep nasolabial fibrils, after obtaining enough information and obtaining written and informed consent, are willing to enter the study. They are studying with China's criteria for the deep-seated double-sided nasolabial syndrome of over 18 years of age. Patient with raccoon over the past 12 months, the presence of active skin infection in the face, lidocaine susceptibility, breastfeeding and pregnancy, the history of inherited or acquired connective tissue diseases, the use of any topical preparations on the face except sunscreen in Last three months, performing beautiful beauty treatments such as laser and photodynamic therapy in a past year, filler injections or fat in the last five years are excluded from the study process. First, the target area is marked on both sides of the patient's face and underneath Subcutaneous local sensory involvement with lidocaine 1% with epinephrine 1: 100,000. The sub system is conducted in this study by the DR BB Subsicion Device, which is a blind spindle and is specially designed to have a proximal section of the circular shape and gradually to the distal end and allow the path to move It has a tissue. The device is applied to the skin from the nosebleed nosebleed in the horizontal position to the lip of the lips and about two centimeters long. This treatment is repeated for 2 sessions with a 2-week interval. To be Patients will be examined before treatment and 1 month after the end of treatment. The results will be evaluated quantitatively and qualitatively.
In a qualitative way, standard patient photography is performed with the VisioFace device and the patient will be asked about possible side effects. Photos are compared by two independent dermatologists. Ultimately, the rate of improvement is estimated as no response (recovery less than 10%) of low response (recovery between 25- 10%) moderate response (recovery between 25-75%) and excellent response (recovery rate greater than 75%) In addition, in order to determine the severity of wrinkles, dermatologists use the Wrinkle Severity Rating Scale (WSRS) system, which heavily scores between 0 and 5 scores.