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Double ring type prepuce circular cutting apparatus

A technology with excessive prepuce and outer ring, which is applied in the field of medical devices, can solve the problems of high incidence of complications, cumbersome operation, and long operation time, and achieve less postoperative complications, neat wound healing, and reliable performance. Effect

Inactive Publication Date: 2003-12-31
郑建都
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Prepuce and phimosis are common diseases in urology. Traditionally, circumcision is used for treatment, which has disadvantages such as long operation time, high incidence of postoperative bleeding, hematoma, infection and other complications.
Several utility models and invention patents for circumcision in the past have not been widely used clinically due to the complicated operation and bulky structure

Method used

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  • Double ring type prepuce circular cutting apparatus
  • Double ring type prepuce circular cutting apparatus
  • Double ring type prepuce circular cutting apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] A 4-year-old male child suffered from phimosis. The diameter of the penis when erect is 16 mm. Choose a ring with an inner diameter of 17mm and a complete set of instruments. The specific operation is as follows:

[0012] 1. Apply a tourniquet of appropriate size on the base of the penis after general intravenous anesthesia.

[0013] 2. Cut open the narrowed foreskin opening, separate the foreskin from the head of the penis, and remove smegma.

[0014] 3. Put the outer ring 1 on the base of the penis.

[0015] 4. The inner ring 2 is placed at the front part of the nester, extending between the foreskin and the glans, and the front end of the nester 3 reaches the coronal groove. The front end of the inner ring 2 is located 3-4mm far from the coronary sulcus. This is the proper location for circumcision.

[0016] 5. The outer ring hook 11 of the nester 3 hooks the protruding part 7 of the outer ring, puts the outer ring 1 on the inner ring 2, and the conical protrus...

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Abstract

The double-ring foreskin incisor is one medical operational equipment for treating phimosis, and consists of outer ring, inner ring and nesting device. It comes in several sizes. When the double-ring foreskin incisor is used, the excessive part of the foreskin is embedded between the outer ring and the inner ring, so that the foreskin part in far end is made to ischemia necrose and the inner layer and the outer layer of the foreskin part in near end are healed. In 8-12 days after operation, the foreskin part in far end together with the outer ring and the inner ring falls down to complete the circular incision of foreskin. The present invention is fast in operation, stable and reliable and has no complication, unlike conventional circular foreskin incising operation.

Description

technical field [0001] The invention belongs to the technical field of medical devices and is applied to the treatment of prepuce and phimosis in urology. technical background [0002] Prepuce and phimosis are common diseases in urology. Traditionally, circumcision is used for treatment, which has the disadvantages of long operation time, high incidence of postoperative bleeding, hematoma, infection and other complications. Several utility models and invention patents for circumcision in the past have not been widely used clinically because of the cumbersome operation and cumbersome structure. Contents of the invention [0003] The invention adopts a double-ring embedded structure made of lightweight materials and a nesting device matched therewith. Used in the treatment of phimosis and prepuce. It has the advantages of fast operation, reliable performance, less postoperative complications, neat wound healing and so on. ...

Claims

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Application Information

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IPC IPC(8): A61B17/326
CPCA61B17/326
Inventor 郑建都
Owner 郑建都
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