Open loop type circumcision device

An open-loop foreskin technology, applied in medical science, surgery, etc., can solve the problems of inability and swelling of the foreskin cutter, and achieve the effect of simple structure, convenient use and low cost

Inactive Publication Date: 2008-12-24
谭晓雯 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is how to overcome the defect that the ex

Method used

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  • Open loop type circumcision device
  • Open loop type circumcision device
  • Open loop type circumcision device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0033] Embodiment 1: As shown in Figures 1 and 2, the open-loop wrapping cutting device of the present invention includes a binding and cutting ring 1 and a binding object 7. The binding and cutting ring 1 has certain elasticity, and an annular groove is provided on its outer circumference 2. The binding object 7 can bind the foreskin in the annular groove 2. There is a fracture 3 on the said binding and cutting ring 1, and the binding object 7 is a stretchable elastic binding object. The two end faces of the fracture 3 are flush and can be aligned with each other. Two ends of the fracture 3 are respectively provided with a protrusion 4 which is convenient for clamping, and the protrusion 4 is arranged on one side of the annular groove 2 so as not to affect the binding of the foreskin. In a natural state, the two ends of the fracture of the tie-cut ring 1 are close to each other.

[0034] The axial thickness L of the tie-cut ring 1 is between 4mm and 10.0mm, and the radial th...

Embodiment approach 2

[0035] Embodiment 2: As shown in FIG. 3 , the outer edge of the tie-cut ring 1 is rounded (of course, it can also be rounded). Both the binding and cutting ring 1 and the elastic binding are made of antibacterial and antiviral nanomaterials. Other structures are as described in Embodiment 1.

Embodiment approach 3

[0036] Embodiment 3: As shown in Figures 4 and 5 : in the natural state, the central angle θ between the two ends of the fracture on the tie-cut ring 1 is between 30° and 55°. Other structures are as described in Embodiment 1.

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Abstract

The present invention relates to a prepuce cutting device, which solves the technical problem of the defect of the prior prepuce cutting device which can not expand along with the prepuce erection. The present invention provides an open-loop prepuce cutting device which comprises a cutting ring and a bandage; the external circumference of the cutting ring is provided with an annular groove and the bandage can bind the prepuce in the annular groove; the cutting ring with certain flexibility is provided with a fracture; the bandage can be a retractable flexible bandage and the flexible bandage can select sterilized and disinfected nylon line, suture, flexible rubber ring, etc., so the abundant prepuce of the patient is bound on the cutting ring and the partial prepuce naturally falls off due to avascular necrosis. As the cutting device is the open-loop design, the internal diameter can be automatically adjusted, and when the prepuce erects, the ring can expand, and when the penis weakens, the ring can synchronously shrink, thus greatly reducing the patient pain. The present invention with the advantages of simple structure, convenient use, low cost and less pain is applied in the prepuce cutting operation.

Description

technical field [0001] The invention relates to a wrapping cutter, in particular to an open-loop wrapping cutter. Background technique [0002] If the foreskin of the male penis is too long, it is easy to hide dirt, which not only affects sexual life, but also easily causes various sexually transmitted diseases. According to a study in the United States, the risk of HIV infection among circumcised men is half that of uncircumcised men. According to relevant surveys in Taiwan, among homosexuals, the risk of HIV infection for uncircumcised people is 11.5 times that of circumcised people. It can be seen that circumcision not only helps to improve sex life, but also helps to reduce the spread of various sexually transmitted diseases, including AIDS. [0003] Announcement on May 3rd, 1989, the announcement number is: the Chinese utility model patent of CN 2036818U discloses a kind of foreskin cerclage cutter: it is made of a hard ring and surgical thread for external use. Ther...

Claims

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Application Information

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IPC IPC(8): A61B17/326
CPCA61B17/326
Inventor 谭国梁谭晓雯
Owner 谭晓雯
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