Hello, facial rhytidectomy is to remove excess skin through surgery, restore the normal tension of subcutaneous fascia and muscles, and restore the facial structure to its youthful performance. According to the aging degree of facial tissue, facial rhytidectomy can be divided into the following categories: 1, frontotemporal rhytidectomy: it is suitable for forehead striation, eyebrow vertical striation, crow's feet striation, nasal dorsal striation, eyebrow drooping and upper eyelid skin drooping. 2, temporal rhytidectomy: suitable for crow's feet, drooping eyebrows, drooping outer corners of the eyes. 3. Subfacial 2/3 rhytidectomy: suitable for sagging cheeks, deep nasolabial groove, crow's feet, drooping eyebrows and drooping outer corners of eyes. 4, total rhytidectomy: suitable for the whole face with loose skin and obvious wrinkles. Detailed introduction of facial wrinkle removal: 1. Frontal rhytidectomy is suitable for people with many and deep forehead wrinkles, drooping eyebrows and upper eyelids. Frontal wrinkles are realized by the contraction of frontalis muscle (head-up line), frown muscle (vertical line between eyebrows) and nose root of eyebrow depressor muscle (horizontal line). Surgical incision is selected on hairline or in hair. Surgical separation of forehead skin and muscle, muscle resection or cutting, and then tighten the separated skin and eyebrows upward and backward respectively. After removing excess skin, carefully suture the incision. 2, temporal wrinkle removal temporal wrinkle removal is to eliminate or reduce crow's feet. Crow's feet is a dynamic wrinkle caused by long-term contraction of orbicularis oculi muscle, which is located outside the outer corner of the eye and radiates around the outer corner. Surgical incision can also be selected on hairline and in hair. During the operation, the skin was separated, the orbicularis oculi muscle was treated, then the skin was pulled back and up, the redundant part was removed, and the incision was carefully sutured. 3. Face and neck rhytidectomy is suitable for people with aging facial wrinkles and sagging skin, which can eliminate or reduce crow's feet, cheek and neck wrinkles, sagging wrinkles and deep nasolabial groove. The surgical incision was selected in the hidden ditch and fold behind the ear. During the operation, skin such as muscle aponeurosis layer is separated, and then the muscle aponeurosis layer is forcibly pulled up and fixed, and then the skin is pushed back and fixed, which is called "two-way pressing", and a good effect of "facial rejuvenation" can be obtained after the operation. 4. Endoscopic rhytidectomy In clinical medicine, the application of endoscope is nothing new. The application of endoscope in plastic surgery is a new technology developed in recent years. During the operation, the endoscope is introduced through a small incision in the scalp. Under the direct vision of an endoscope, the deep surface is accurately separated, and muscles are cut off or cut off with special tools. Then push the skin and scalp up and back to tighten the excess forehead. The biggest advantages of endoscopic rhytidectomy are small incision, less bleeding and light injury, but with the help of endoscopic direct vision, the accuracy and precision of the operation are not lost. 5. Small incision wrinkle removal is the "foreign things serve China" of endoscopic wrinkle removal technology, which is suitable for those with light wrinkles between forehead and eyebrows, loose skin or simple eyebrow lifting. 6. Collagen or expanded polytetrafluoroethylene filling wrinkle removal surgery injects special collagen into the dermis to eliminate deep wrinkles, such as nasolabial groove, crow's feet, forehead stripes and eyebrows.