CN2848142Y

CN2848142Y - Ring casing for achrobystia

Info

Publication number: CN2848142Y
Application number: CN 200520061049
Authority: CN
Inventors: 俞钢
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-11
Filing date: 2005-07-11
Publication date: 2006-12-20
Anticipated expiration: 2015-07-11

Abstract

The utility model relates to a device for an operation, particularly a ring casing for an achrobystia. The utility model has the technical scheme that the ring casing for an achrobystia comprises a body (1) and a ring casing neck (2), wherein the lower side edge of the ring casing body is provided with an arc-shaped gap (3). The utility model effectively protects a prepuce frenulum, also solves the problems of uneven and inexhaustive achrobystia existing in the prior art on clinic, and has the advantages of order and beautiful incision, simple and convenient operation and good effect.

Description

The posthetomy ring set

[technical field]

This utility model relates to a kind of surgical instrument, the ring set that particularly a kind of posthetomy is used.

[background technology]

Phimosis or redundant prepuce are common clinically disease kinds, and traditional therapeutic modality is with scalpel unnecessary foreskin directly to be carried out ring cutting, and its shortcoming is that operation relative complex, wound are big, and complication is many.

Had the way of utilizing foreskin ring set mode to peritomize afterwards, its principle is that ring set is placed between foreskin inner panel and the glans penis, fasten on the foreskin outside plate with silk thread then, cause terminal unnecessary foreskin to come off, thereby reach the purpose of " excision " unnecessary foreskin because of the tissue ischemia necrosis.The penis downside has a frenulum of prepuce on anatomical structure, it has important function on physiology, must keep and can not injure.When using above-mentioned existing ring set operation, because the existing structural defective of ring set, can't avoid frenulum of prepuce, overlap the fashionable downside (side at frenulum of prepuce place) that ring set have to be tilted to penis, make the ring set edge can get around frenulum of prepuce, but so make the foreskin of penis upside cut lessly, and stay more, it is very irregular to peritomize, and also not thorough, otch is also irregular.

[summary of the invention]

The purpose of this utility model is to overcome the deficiencies in the prior art part, provide a kind of operation more simple and convenient, make circumcision evenly, thoroughly, the ring set of otch neat appearance.

The purpose of this utility model is achieved in that the posthetomy ring set, comprises body (1) and ring set neck (2), and ring set body lower limb has arc notch (3).

This utility model had both been protected frenulum of prepuce effectively, had solved inhomogeneous, the halfway problem of circumcision that prior art exists in clinical again, and the otch neat appearance is operated more simple and convenient, respond well.

[description of drawings]

Fig. 1 is a structural representation of the present utility model.

The figure number explanation:

1---body 2---ring set neck 3---arc notch 4---handle

5---groove

[specific embodiment]

A kind of posthetomy ring set comprises body (1) and ring set neck (2), and ring set body lower limb has arc notch (3), its objective is to make the ring set edge can get around frenulum of prepuce.

Placing, overlapping fashionable operation for ease of ring set, be convenient to location and fixing, handle (4) can be set on ring set, it links to each other with the ring set neck.After fixing, ring set can abandon fractureing with ring set neck connecting place.

Ring set body base plane internal diameter is greater than ring set neck internal diameter, and along with to ring set neck bearing of trend, the body internal diameter constantly reduces, and equates with ring set neck internal diameter when being connected with the ring set neck.This comes down to make the body sidewall to become the inclined-plane, after silk thread is fastened, can prevent that it is to the body basal sliding.For prevent that silk thread from sliding outside the ring set neck, ring set neck outer rim can be thickened.Like this, the ring set neck that thickens has just formed groove (5) with the ring set body that has sloped sidewall in the junction.During use, ring set places between foreskin inner panel and the glans penis, fastens on the foreskin outside plate with silk thread then, and silk thread is absorbed in the groove fasten, cause terminal unnecessary foreskin to come off because of the tissue ischemia necrosis, thereby reach the purpose of " excision " unnecessary foreskin.

Because the ring set after improving has been made an arc notch at lower limb, when ring set was inserted in penis, the breach of ring set made the ring set edge can get around frenulum of prepuce over against frenulum of prepuce.And ring set need not tilt, the concordant penis coronary sulcus edge that is enclosed within of the peristoma of ring set, and circumcision is neat and tidy, and otch is neat, operates more simple and convenient.

Claims

1, a kind of posthetomy ring set comprises body (1) and ring set neck (2), it is characterized in that ring set body lower limb has arc notch (3).

2, posthetomy ring set according to claim 1 is characterized in that being provided with handle (4) on ring set, it links to each other with the ring set neck.

3, posthetomy ring set according to claim 1 and 2, it is characterized in that ring set body base plane internal diameter is greater than ring set neck internal diameter, along with to ring set neck bearing of trend, the body internal diameter constantly reduces, and equates with ring set neck internal diameter when being connected with the ring set neck.

4, posthetomy ring set according to claim 3 is characterized in that ring set neck outer rim thickens, and ring set body and ring set neck junction form groove.