Disposable prepuce cutting anastomat

Abstract

The invention relates to a disposable circumcision and anastomosis device, which belongs to medical equipment, and is especially suitable for circumcision and anastomosis of males due to prepuce or phimosis. Including the driving device of the nail anvil assembly, the fixing device of the staple bin, the driving device of the pushing plate, the return spring of the pushing plate, the cutting indicating device, the fixed handle and the movable handle; the driving device of the nailing seat assembly includes the glans cover, the knife ring, the screw, Adjusting nut, adjusting nut cover and adjusting nut pin; staple cartridge fixing device includes staple cartridge, staple cartridge cover and staple cartridge cover pin; push piece transmission device includes ring knife, push piece, push piece push seat, connection block, transmission block , safety block, handle connecting piece and handle connecting pin; the push piece is installed in the magazine cover, the push piece return spring is set at the back of the push piece, the front end of the push piece return spring is against the inside of the staple case, and the rear end is against the inside of the staple case. The push piece pushes the front end of the seat; the cutting indicating device includes a window, a pointer and a pointer spring.

Description

technical field [0001] The invention relates to a disposable circumcision and anastomosis device, which belongs to medical equipment, and is especially suitable for circumcision and anastomosis of males due to prepuce or phimosis. Background technique [0002] Many men have prepuce or phimosis, which can cause inflammation of the foreskin, affect the development of the penis, cause inflammation of the penis, and even cause cancer (85%-95% of penile cancer patients are phimosis or prepuce) premature ejaculation Wait. More and more men (children, teenagers, middle-aged and elderly) are beginning to undergo circumcision, and it is increasing year by year. At present, the main means of circumcision are traditional circumcision, laser surgery or the use of some small instruments to allow the foreskin to fall off due to ischemia. Burning of the foreskin is common with laser surgery. Traditional circumcision surgery and surgery with the help of small instruments require high cli...

AI Technical Summary

Problems solved by technology

Traditional circumcision surgery and surgery with the help of small instruments require high clinical experience for doctors, and the operation is cumbersome. A little carelessness will cause excessive bleeding, increase patient pain, prolong operation time, low operation success rate, and uneven incision Smooth, unsightly sutured wounds, postoperative hematoma, dressing changes and stitches removal after surgery is also very troublesome

[0003] The current disposable circumcision stapler is equipped with a connecting

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