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Disposable prepuce ligation device

A one-time, ligation device technology, applied in the field of medical devices, can solve the problems of irregular operation of circumcision, no unified standard equipment, etc., and achieve the effects of short postoperative healing time, good effect, and accurate surgical positioning.

Inactive Publication Date: 2015-12-09
张首府
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above-mentioned defects of the existing circumcision instruments, the purpose of the present invention is to provide a disposable circumcision ligator to fundamentally solve the troubles caused by the non-standard operation of traditional circumcision operations and the lack of uniform standard instruments. , to solve a variety of disadvantages of existing products, to achieve accurate surgical positioning, short postoperative healing time, prevent edema, prevent infection and reduce patient pain

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1: the designed disposable wrapper ligation device, see figure 1 with attached figure 2 (lateral type), consisting of outer ring 11, inner ring 12, connection device 13, adjustment device 14, inner ring lace protection device 15, outer ring lace protection device 16, blade 17, pin 20, elastic body 21, inner Blade 22, foreskin cutting hole 23, frenulum positioning device 24 form. Wherein: outer ring 11 is circular ring (seeing figure 1 figure 2 ), an edge 17 (including single edge and double edge) is set on the inside of the outer ring, and the overall structure protrudes outward from the ring in any section of the outer ring, forming a V shape, that is, the lace protection device 16; and the lace protection device 16 of the outer ring The device 16 matches the inner ring lace protector 15 .

Embodiment 2

[0033] Embodiment 2: on the basis of embodiment 1, design another kind of outer ring (see Figure 5 , 9, 10), the inner side of the outer ring is provided with a blade 511, any section of the outer ring is set to the outside of the ring, and at the same time protrudes toward the direction of the blade surface, forming a V, V shape, that is, a lace protection device 512; ring (see Figure 10 ), the outer blade 521, the inner blade 522, the overall structure of the blade and the ring protrudes outward from the ring, and simultaneously protrudes toward the side of the inner blade, forming a V, V shape, that is, a lacing protection device 523.

Embodiment 3

[0034] Embodiment 3: The outer ring 31 of the disposable circumcision ligation device, see image 3 (Axial type), can be designed as two semi-circular rings, with single or double blades inside the circular ring, at the connection device 35, the outer ring 31 and the blade 32 are set to protrude outward from the ring, forming a V shape, left , the right half; or at the connecting device 35 places, the outer ring 31 and the blade 32 are set to protrude outward from the ring, and protrude to the side of the blade simultaneously, and are designed into V, V shapes (single blade sees Figure 9 , double-edged view Figure 10 ), left and right in half; the outer ring lacing protection device 36 is connected by the connecting device 35, the adjusting device 34, and the pin 33 are fastened to form, matching with the inner ring.

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Abstract

A disposable prepuce ligation device comprises an outer ring, an inner ring, a connecting device, an adjusting device, an inner-ring tying belt protecting device, an outer-ring tying belt protecting device, a blade, a pin, an elastic body, an inner blade, a prepuce cutting hole and a prepuce positioning device. The disposable prepuce ligation device is characterized in that the outer ring is in the shape of a round ring, any section of the wall of the round ring protrudes towards the outside of the round ring to form a V shape which is connected by the connecting device and adjusted by the adjusting device; or the outer ring protrudes towards the outside of the round ring at the connecting device at one end of an opening of the round ring to form a V shape with a left half and a right half which are connected by the connecting device, and the other end is connected and adjusted by the adjusting device; or any section of the wall of the round ring protrudes towards the outside of the round ring to form a V shape which is connected and adjusted by the adjusting device, and no connecting device is used. According to characteristics of a male penis, a V-shaped structure matched with a tying belt is arranged at the tying belt; operating difficulty of operation can be lowered, operation positioning is accurate, postoperative healing time is short, edema can be prevented, infection is prevented, and suffering of a patient is reduced.

Description

technical field [0001] The invention relates to a medical device, in particular to a disposable wrapper ligation device. Background technique [0002] Circumcision is a surgical excision of male genital redundant prepuce or phimosis. It can reduce balanitis, urethritis and chronic prostatitis caused by redundant prepuce or phimosis, reduce the occurrence of sexually transmitted diseases, and reduce the incidence of AIDS. The role of penile cancer in the spread and prevention of penile cancer has been widely recognized in the medical profession. With the continuous innovation of modern circumcision surgery, the simplicity, safety and quality of minimally invasive surgery of circumcision surgery have been greatly improved. In all current circumcision operations, each method of circumcision has its own advantages, which gives patients and doctors more choices. However, each method of excision has its own defects: 1. The traditional circumcision surgery can completely protect ...

Claims

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Application Information

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IPC IPC(8): A61B17/326
CPCA61B17/326
Inventor 张首府张伦祥
Owner 张首府
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