Lock type stitch continuous suture method double-lid blepharoplasty

Abstract

The invention discloses a lock type stitch continuous suture method double-lid blepharoplasty, wherein upper eyelids are turned over after double-lid lines are marked on the upper eyelids, surgical operations are done under direct vision, the needle inlet depth is easy to master, and a levator aponeurosis is precisely sutured on the upper edge of a tarsal plate. Levator aponeuroses on upper eyelid skins and the upper edge of the tarsal plate are connected in a line shape, cutting force of suture lines to tissues nearly is zero, can not affect to build the connection between skins and the levator aponeuroses, and square embedding lines compactly and solidly bound the tissues which comprise the levator aponeuroses, orbicularis oculi muscles and dermis and the like, are more serious in postoperative inflammatory reaction, are wide and firm in bounding range and steady and durable in double lids effect, and are not easy to loss.

Description

technical field [0001] The invention relates to a clinical medical operation method, in particular to a lock stitch continuous thread embedding method for double eyelid plastic surgery. technical background [0002] At present, the closest to the present invention at home and abroad is the Onitsuka continuous catgut embedding double eyelid plastic surgery. The specific operation is: design the double eyelid line, and mark a, b, c, d, e, f, Point g; at point a of the inner canthus, use a sharp knife to make a small incision about 2mm deep to the subcutaneous level, insert the needle from this incision, go through ac, ce, eg, and then go back through gf, fd, db, ba, and then return to a Ligate at the point and bury the knot under the skin. (combined with attached Figure 5 ) [0003] Disadvantages of Onitsuka method: [0004] 1. The Onitsuka method does not turn the upper eyelid, and the operation is performed under blind vision. It is difficult to grasp the depth of the ne...

AI Technical Summary

Problems solved by technology

[0004] 1. The Onitsuka method does not turn the upper eyelid, and the operation is performed under blind vision. It is difficult to grasp the depth of the needle, which leads to inaccurate tissue before suturing the tarsus, which affects the effective establishment of the connection between the upper eyelid skin and the tarsus. No formation or premature disappearance of double eyelid after operation

[0005] 2 Onitsuka method The connection between the upper eyelid skin and the tarsus is a point-like connection, and the suture has a strong cutting force on the tissue. During the healing process, this cutting force gradually weakens the connection between the upper eyelid skin and the tarsus The establishment of adhesions reduces the scope and firmness of adhesions, leading to the gradual shallowing and disappearance of double eyelids after surgery.

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