A kind of foreskin circumcision suturing device

Abstract

The invention discloses a prepuce loop line cutting stitching instrument. A nail board of the prepuce loop line cutting stitching instrument is arranged on the lower portion of an inner tube, and a support, a follow-up gear body, a nail pushing ring, a base and a nail bin are sequentially arranged on the inner tube from top to bottom in a sleeved mode. A cutter pushing ring is arranged in the nail pushing ring in a sleeved mode, and a push block is arranged at the lower end of the nail pushing ring. An annular groove and a plurality of mutually independent nail storing holes are formed in the nail bin, the nail storing holes are respectively connected with the annular groove, and the nail storing holes are obliquely arrayed close to the inner circumference. Nail pushing blocks which are matched with the nail storing holes in shape are arranged in the nail storing holes, and the nail board is provided with nail grooves which correspond to the nail storing holes in number and position. According to the prepuce loop line cutting stitching instrument, the nail storing holes which are obliquely arrayed guarantee the fact that suturing nails are arrayed in a staggered mode, and the probability of missing nails in blood vessels during operations is avoided. The pushing blocks sequentially push the suturing nails for nailing one by one, the stability is greatly increased, the nailing effect of the suturing nails is improved, and simpleness and energy saving are achieved.

Description

technical field [0001] The invention relates to a medical device, in particular to a disposable circumcision circumcision stapler. Background technique [0002] Prepuce or phimosis is a common reproductive problem in men. With the continuous improvement of people's living standards and health awareness, higher requirements are placed on their own reproductive health. Excessive prepuce is easy to hide dirt, leading to glans foreskin inflammation, affecting normal married life, and increasing the chance of sexual partners suffering from cervicitis and cervical cancer. Circumcision surgery is an effective method for the treatment of redundant prepuce and phimosis. [0003] At present, excessive prepuce usually adopts the method of conventional circumcision and cutting and stapler. Conventional circumcision uses manual cutting and suturing, which makes the foreskin incision uneven, causes more bleeding during the operation, and takes a long time. Although the existing cuttin...

AI Technical Summary

Problems solved by technology

Although the existing cutting and stapler has the characteristics of flat incision, short operation time, and easy operation, there are still certain defects: 1. It adopts the concentric shaft push-cut suture mode, that is, all the staples are simultaneously pushed out of the staple bin and nailed into the tissue. This suture method needs to strictly ensure that all the suturing nails pierce the inner and outer plates of the foreskin at the same time, contact the top plate and bend them into shape. The concentric shaft pushing structure often has problems such as offset, skew, and uneven push, which is very easy to cause incomplete piercing The tissue or nails are not accurately formed, that is, they are not completely nailed, and the forming force required for all the staples to pierce the tissue and form at the same time is also very large, which is not easy to operate; There is a gap between them, so that the probability of bleeding or hematoma is higher during and after the operation; 3. The concentric axis push-cut method is used for circumcision, so that the glans and its frenulum cannot be seen during the operation. structure, the safety of the frenulum cannot be guaranteed from cutting, and the cutting length of the inner and outer plates of the foreskin cannot be precisely controlled; 4. The concentric shaft push-cut suture method is not stable enough when the axial force is applied, and it is easy to cause incomplete cutting and suturing during the operation , and more laborious

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