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Disposable circumcision anastomat

A stapler, a disposable technology, applied in the field of anastomosis surgery, male foreskin cutting due to excessive foreskin or phimosis, can solve the problems of inconvenient operation, large span, etc., to improve the feel, reasonable structure, increase friction. Effect

Active Publication Date: 2018-06-22
JIANGSU ZIHANG PRECISION HARDWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the unfired state, the span of the two handles is relatively large, and the doctor needs a relatively large palm to hold the two handles, which is inconvenient to operate

Method used

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  • Disposable circumcision anastomat
  • Disposable circumcision anastomat
  • Disposable circumcision anastomat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0057] Refer to attached Figure 1-14 , The disposable circumcision stapler includes an abutment seat assembly, a transmission device of the abutment seat assembly, a staple cartridge assembly, a pusher transmission device, a safety block 12, a movable handle 10, and a movable handle cover 11.

[0058] The nail abutment assembly includes a glans cover 1 , a cutter ring 2 and a nail abutment 3 . The front end of the glans cover 1 is provided with a glans hole 1-1, and the rear end of the glans cover 1 is provided with a connecting short rod 1-2. The glans cover 1 is provided with a spacer ring installation groove 1-3 inside the front rear side, and an abutment seat installation step 1-4 is provided outside the front rear side, and an abutment seat installation step 1-4 is provided with an abutment seat positioning boss 1-5. The spacer ring 2 is installed in the spacer ring installation groove 1-3 in the rear side of the front end of the glans cover 1, the nail abutment seat 3...

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PUM

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Abstract

The invention relates to a disposable circumcision anastomat, belongs to medical instruments and particularly applies to male circumcision and anastomosis for redundant prepuce or phimosis. The disposable circumcision anastomat comprises a staple holder component, a staple holder component transmission device, a cartridge component, a push sheet transmission device, a safety block, a moving handle, and a moving handle housing; the staple holder component transmission device comprises a screw, an adjusting nut bolt, an adjusting nut, and a nonslip knob; the cartridge component includes a cartridge and a cartridge enclosure; the push sheet transmission device includes a circular blade, a push sheet, a cartridge enclosure, a moving handle pin, the moving handle, the moving handle housing, a push sheet return spring, a push block, and a support block; the circular blade is hermetically mounted at the front end of the push sheet, the push sheet is provided with a staple push sheet for pushing a staple, the push sheet is mounted in the cartridge enclosure, the push sheet return spring is mounted in a mounting through hole for the push sheet return spring and push block, and the push block is mounted in the mounting through hole for the push sheet return spring and push block, and the safety block is inserted into a safety mounting clamp slot in order to prevent mistaken triggering.

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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/326A61B17/115A61B17/072A61B17/11
CPCA61B17/1155A61B17/326A61B2017/1132A61B2017/07257A61B2017/07271
Inventor 江世华吴宇雷王海龙江世红丁喜全
Owner JIANGSU ZIHANG PRECISION HARDWARE
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