CN2031271U - Circumcision apparatus - Google Patents

Abstract

The utility model relates to a circumcision apparatus which belongs to the surgical instrument of the urinary surgery. The utility model is composed of an inner ferrule and an elastic ferrule. When the utility model is used for carrying out circumcision, the operating process of the operation is obviously simplified, the operation time is obviously shortened, the haemorrhage in the operation is reduced and the utility model can also ensure the orderly involution of wound margins. The utility model is used as a disposable instrument, and therefore, the occurrence of the cross infection is avoided fundamentally.

Description

Circumcision apparatus

This utility model relates to a kind of operating theater instruments of Urology Surgery.

Present peritomizing still generally adopts traditional behaviour to do method, and operation needs two people to cooperate, through the long foreskin of excision, and steps such as ligation petechia, stitching edge of wound.This art formula behaviour does loaded down with trivial details, time-consuming, hemorrhage more and the skin edge is involutory irregular.

In existing document, seen that the prepuce ring-cutter that has employing to design voluntarily makes the report of foreskin operation, wherein with 1985 " the medical officer people " report in the second phase the most approaching by the structure of the Xiu Shi girdling device of repairing the Dechang design and performance and this utility model.The Xiu Shi prepuce ring-cutter is removed sub three parts by cap bag, the collar, screw and is formed.Its collar is provided with binding thread and nut.At first cap bag is placed between glans penis and the foreskin during use, and then the collar is closed sternly across foreskin and cap bag, reuse is removed son the fastening nut on the collar is tightened, and wipes out unnecessary foreskin with shears at last.This apparatus is reducing intraoperative hemorrhage, and guarantee that the involutory neat aspect of edge of wound obtains good result, but also have the following disadvantages simultaneously: 1, apparatus is big and heavy, and patient has sense of discomfort when wearing; 2, apparatus structure more complicated, the production cost height has increased patient's medical expense; 3, apparatus uses repeatedly, has increased the chance of cross infection.

The purpose of this utility model provides a kind of light, cheap, behaviour and makees simple, the apparatus of can nonrecoverablely peritomizing.

Task of the present utility model realizes as follows: body and elasticity cranse in prepuce ring-cutter comprises, body is that inside race (6), the elasticity cranse that cross section is flute profile comprises that elasticity cranse main body (1) one end is fixed with hook (2) in said, and the other end is by by string pin (3), hinged removing (4), be fixed on an arc extension spring (5) of removing on (4) and form thereon.

The elasticity cranse also can adopt by elasticity cranse main body (7), foot ring (8), power-assisted spring (9), foot hook (10) to be formed.

Its using method is: earlier inside race is placed between foreskin and the glans penis during operation, puts the elasticity cranse across foreskin to inside race then, rely on the lasting tightening force towards inside race that is produced by the elasticity cranse, realize the hemostasis of this operation and the purpose of involutory edge of wound.Because the elasticity cranse has the characteristic of elastical retraction, so the elasticity cranse can be along with the dehydration of tissue, attenuation and dwindle the cranse bore automatically guarantees that apparatus remains constant to the squeezing action power of tissue.

The utility model has the advantages that:

1, has the advantage that the Xiu Shi prepuce ring-cutter is had, operation is oversimplified, be easy to behaviour and do, shorten operating time;

2, apparatus structure is simple, and is cheap;

3, can be as disposable product, in the chance of fundamentally having avoided cross infection;

4, external form is little, in light weight, patient does not have the significant discomfort sense when using.

Description of drawings:

Fig. 1 is the inside race sketch map

Fig. 2 is an elasticity cranse sketch map

Fig. 3 is the another kind of structural representation of elasticity cranse

Among the figure: 1 elasticity cranse main body, 2 hooks, 3 string pins, 4 are removed handle, 5 arc extension springs, 6 inside races, 7 elasticity cranse main bodys, 8 foot rings, 9 power-assisted springs, 10 foot hooks.

Be most preferred embodiment of the present utility model below:

At first inside race (6) is placed between foreskin and the glans penis during operation, and be adjusted to the coronary sulcus level, can adopt any elasticity cranse and inside race (6) to be used this moment.As adopt elasticity cranse shown in Figure 2, then with elasticity cranse main body (1), in the prepuce tissues ring-type places the groove of inside race (6), to remove (4) will be started, and bow type extension spring (5) and hook (2) hung up properly, depress at last and remove (4), the elasticity cranse is tightened.

If adopt elasticity cranse shown in Figure 3 to cooperate with inside race (6), then the foot ring (8) that pinches elasticity cranse main body (7) with the thumb and the forefinger of a hands is located, firmly bipod ring (8) is drawn close, the bore of elasticity cranse main body this moment (7) magnifies, with it in foreskin is enclosed within the groove of inside race (6), the back elasticity cranse main body (7) of loosing one's grip relies on elastical retraction to clamp foreskin, again with the bipod hook (10) of power-assisted spring (9) to pinching together, and hang in the foot ring (8) of elasticity cranse main body (7), this moment, prepuce tissues was clamped by apparatus.Excise long foreskin with scalpel along the remote edge of inside race (6), edge of wound was both neat, did not have hemorrhage again.Postoperative was removed prepuce ring-cutter in four days in reverse order, the wound healing of having formed a scab this moment.

Claims (2)

1, a kind of prepuce ring-cutter that is used for the Urology Surgery posthetomy, comprise interior body, elasticity cranse two parts are formed, the cross section of body is the inside race [6] of flute profile in of the present utility model being characterised in that, the elasticity cranse comprises elasticity cranse main body [1], the one end is fixed with hook [2], and the other end is fixed on to remove the arc extension spring [5] on [4] is formed by by hinged the removing [4] thereon of string pin [3].

2, prepuce ring-cutter as claimed in claim 1 is characterized in that described elasticity cranse can also be made up of elasticity cranse main body (7), foot ring (8), power-assisted spring (9) and foot hook (10).

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