Suturing instrument for nasal stent with absorbable material

Abstract

The present invention discloses a suturing instrument for a nasal stent with an absorbable material and relates to the technical field of medical devices. Technical scheme main points are as follows:the suturing instrument for the nasal stent with the absorbable material comprises a cylinder main body and a suturing component consisting of a nail outlet barrel, a nail bin and suturing nails, a spring pushing assembly is arranged at a bottom end inside the nail bin, and the suturing nails are arranged inside the nail bin; a nail pushing body is arranged in the cylinder main body; an end part of the nail pushing body is provided with a nail pushing plate; the cylinder main body is provided with a handle consisting of a driving handle and a fixing handle, an end part of the driving handle inthe cylinder main body is provided with a driving gear, and an outer wall of the nail pushing body close to the driving gear is provided with a rack meshed with the driving gear. The suturing instrument is used for suture between the stent in a nasal part plastic surgery and original nose bones, the suturing nails are used for suture, compared with traditional suturing needles and sutures, the suturing instrument can better control suturing symmetry, enables the suturing symmetry of both sides of a cartilage stent and the original nose bones to be good, and improves suturing quality, and besides, suturing operations are simple, rapid and time-saving and labor-saving.

Description

technical field [0001] The invention relates to the technical field of medical equipment, more specifically, it relates to a stapler for nasal support with absorbable material. Background technique [0002] The nose has been known as the "king of the face" since ancient times. The practice of modern cosmetology Han Xinming has proved that the nose is the soul of beauty. It also has a great impact; changing an unattractive nose into a beautiful one can change the subject’s face, make him a different person, obtain great psychological satisfaction, and meet the cosmetic results expected by the subject. For better results”, rhinoplasty is a surgical operation to reshape the nose. Among them, for the surgery of rhinoplasty, the height and shape of the nose are usually changed by implanting a scaffold (multi-purpose cartilage scaffold) through rhinoplasty. [0003] Clinically, the stent is mainly spliced ​​by a plurality of sheet-like substrates (five to seven sheets). In the ...

AI Technical Summary

Problems solved by technology

In the process of suturing the bracket and the nasal septal cartilage with traditional suture needles, it is difficult to grasp the symmetry of the suture between the bracket and the nasal septal cartilage on both sides, which may easily cause suture asymmetry and affect the effect of rhinoplasty surgery. The stitching process is time-consuming and labor-intensive

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