Circumcision combined device

A combined device and circumcision technology, applied in the field of medical devices, can solve the problems of poor surgical precision, not neat incision, foreskin edema, etc., and achieve the effect of small incision error and small rotation amplitude.

Active Publication Date: 2016-03-23
刘鑫国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, circumcision surgery in urology mainly uses circumcision ligation or nail-type cutting and suturing device, which is prone to postoperative foreskin edema in clinical practice; other types of internal and external fixation ring cutting devices are more complicated and require longer operation time. Doctors are not easy to operate
[0003] The invention with the application number CN201210497584.9 and the announcement number CN102973311A discloses a circumcision device, which adopts the nail magazine structure to remove redundant foreskin at one time, but the incision is not neat enough, and there are still a lot of postoperative bleeding and edema, and the surgical accuracy Worse than circumcision
[0004] The utility model with the application number CN201520300541.6 and the announcement number CN204671234U discloses a circumcision device, which includes an inner ring, an outer ring and a cutting ring. The outer surface of the inner ring is provided with a hemostatic groove and a cutting groove, and a double-groove inner ring is used. And oblique cutting, minimize postoperative residual tissue, can fall off naturally after operation, and postoperative edema is not easy to occur, but it is difficult for the doctor to control during the operation, and the operation is inconvenient

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0023] A combined circumcision device for children, comprising a bushing 10, a hemostatic ring 20, a cutting ring 30 and a fixing ring, and the bushing 10, the hemostatic ring 20, the cutting ring 30 and the fixing ring are combined in a complete set; the bushing 10 Placed on the inside of the foreskin, a ring-shaped U-shaped hemostatic groove 11, a cutting groove 12, and a fixing groove 13 are sequentially arranged on the periphery from front to back, and a funnel-shaped handle 14 is connected to the back of the fixing groove 13 through a tie; the outer edge of the hemostatic groove 11 3MM apart from the front edge of the bush 10, a lace protection groove 15 with a width of 2MM and a depth of 1MM is set at the front edge of the bush; the width and depth of the hemostatic groove 11 are 2MM; the width of the cutting groove 12 , depth are 3MM; the width and depth of the fixing groove are 3MM; the hemostatic ring 20 is a cross-closed "Ω" shape, and the two ends are folded outward ...

Embodiment 2

[0025] A circumcision combination device for adults, comprising a bushing 10, a hemostatic ring 20, a cutting ring 30 and a fixing ring, and the bushing 10, the hemostatic ring 20, the cutting ring 30 and the fixing ring are combined in a complete set; the bushing 10 Placed on the inside of the foreskin, a ring-shaped U-shaped hemostatic groove 11, a cutting groove 12, and a fixing groove 13 are sequentially arranged on the periphery from front to back, and a funnel-shaped handle 14 is connected to the back of the fixing groove 13 through a tie; the outer edge of the hemostatic groove 11 A distance of 8MM from the front edge of the bush 10 is provided on the front edge of the bush with a lace protection groove 15 with a width of 3MM and a depth of 2MM; the width of the hemostatic groove 11 is 4MM and the depth is 2MM; the width of the cutting groove 12 is 4MM , deep 3MM; the width and depth of the fixing groove are 3MM; the hemostatic ring 20 is a cross-closed "Ω" shape, and th...

Embodiment 3

[0027] A circumcision combination device, comprising a bushing 10, a hemostatic ring 20, a cutting ring 30 and a fixing ring, the bushing 10, a hemostatic ring 20, a cutting ring 30 and a fixing ring are combined in a complete set; the bushing 10 is placed The inner side of the foreskin and the periphery are successively provided with annular U-shaped hemostatic groove 11, cutting groove 12 and fixing groove 13 from front to back, and a funnel-shaped hand-held part 14 is connected by a tie behind the fixing groove 13; The front edge of the bush 10 is 5MM apart, and a lace protection groove 15 with a width of 2MM and a depth of 2MM is set at the front edge of the bush; the hemostatic groove 11 is 3MM wide and 2MM deep; the cutting groove 12 is 43MM wide and deep. 5MM, a blade guide groove with a width of 0.2MM and a depth of 0.5MM is set at the bottom of the cutting groove; the width and depth of the fixing groove are both 3MM; the hemostatic ring 20 is a cross-closed "Ω" shape,...

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Abstract

The invention relates to the field of medical instruments, in particular to a circumcision combined device. The circumcision combined device comprises a bush, a bleeding stop ring, a cutting ring and a fixing ring which are combined in set. The bush is arranged on the inner side of the prepuce, an annular U-shaped bleeding stop groove, a cutting groove and a fixing groove are sequentially formed in the periphery from front to back, and the rear face of the fixing groove is connected with a funnel-shaped handholding part through a tying strap. The distance between the outer edge of the bleeding stop groove and the front edge of the bush ranges from 3 MM to 8 MM. The bleeding stop ring is shaped like the cross-closed Greek letter omega, and the two ends of the bleeding stop ring are folded up outwards and bent into sector pinching and pressing heads. The outer side shape of the cutting ring is the same as that of the bleeding stop ring, at least one arc-shaped cutting blade is arranged on the inner side of the cutting ring, and the planes of the blades are located on the same plane of the axial line of the cutting ring. The shape of the fixing ring is the same as that of the bleeding stop ring. The size of the bleeding stop ring, the size of the cutting ring and the size of the fixing ring are matched with those of the bleeding stop groove, the cutting groove and the fixing groove in the bush. According to the circumcision combined device, the bleeding stop ring is simplified, the fixing ring and the handholding part are additionally arranged, and the surgery time is shortened and the surgery efficiency is improved under the premise that the precision and quality of circumcision surgery are ensured.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a combined circumcision device. Background technique [0002] Circumcision is one of the common operations in urology. With the continuous advancement of science and technology, circumcision is becoming more and more convenient, and the quality of surgery is also improving. At present, circumcision surgery in urology mainly uses circumcision ligation or nail-type cutting and suturing device, which is prone to postoperative foreskin edema in clinical practice; other types of internal and external fixation ring cutting devices are more complicated and require longer operation time. Doctors are not easy to operate. [0003] The invention with the application number CN201210497584.9 and the announcement number CN102973311A discloses a circumcision device, which adopts the nail magazine structure to remove redundant foreskin at one time, but the incision is not neat enough, and there a...

Claims

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Application Information

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IPC IPC(8): A61B17/326A61B17/12
CPCA61B17/12009A61B17/326A61B2017/12004
Inventor 刘鑫国
Owner 刘鑫国
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