Disposable prepuce cutting anastomat

Abstract

Disclosed is a disposable circumcision circular stapler, suitable for circumcising men with redundant prepuce or phimosis, and surgical circular stapler instruments. The disposable circumcision circular stapler comprises a glans cover (1), a cutter cushioning ring (2), an anvil (3), a staple cartridge (4), suturing staples (5), an annular cutter (6), a staple striker (7 ), a staple cartridge sleeve (8), a movable handle (9), a transmission connection member (10), a protection block (11), a pushing block (12), a sleeve (13), and an adjusting screw (14). The glans cover (1) has a glans cover body (1-1), a short tube (1-2) being disposed at the rear portion of the glans cover body (1-1), an internal thread (1-3) being disposed inside the short tube (1-2), a positioning protrusion (1-5) being disposed outside the short tube (1-2), and the cutter cushioning ring (2) and the anvil (3) are mounted in the glans cover body (1-1) (inside the front end of the glans cover), the staple striker (7) is mounted in the staple cartridge sleeve (8), the annular cutter (6) is mounted in the staple striker (7), the staple cartridge (4) is located above the staple striker (7), the suturing staples (5) are mounted in the staple cartridge (4), the movable handle (9) is connected to the rear end of the staple cartridge sleeve (8), and the movable handle (9), the staple cartridge sleeve (8) and the sleeve (13) are connected together by means of the transmission connection member (10), the protection block (11), and the pushing block (12), and the adjusting screw (14) is connected to the short tube (1-2) at the rear portion of the glans cover (1).

Description

technical field [0001] The invention relates to a disposable circumcision stapler, which is 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, which is increasing year by year. At present, the main methods of circumcision include 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 clinical experience for doctors, and the operation is cum...

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 are troublesome

[0003] At present, the rear end of the glans cover of the disposable circumcision stapler is equipped with a connecting long rod, which is easy to puncture the doctor's face during the operation, which is not conducive to the smooth operation

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