CN101569547A

CN101569547A - Surgical clamp

Info

Publication number: CN101569547A
Application number: CNA2008100153834A
Authority: CN
Inventors: 殷光
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-30
Filing date: 2008-04-30
Publication date: 2009-11-04

Abstract

The invention discloses a surgical clamp, a rotating shaft connects two half parts of a clamp body into an integrated structure which can relatively rotate, the rear ends of the two half parts of the clamp body are respectively provided with a handle, the front end of the clamp body is provided with a clamp mouth, an elastic block is arranged between the two handles at the rear end of the clamp body, and two half occlusal surfaces on the clamp mouth in a closed state are arc surfaces which are coincident with each other. The invention has accurate incisal edge positioning, convenient suture and order involution, and can reduce the hurt of clamped textures because the clamped textures are not easy to slide, can completely block blood stream during the surgery and can greatly reduce the possibility of postoperative hemorrhage and edema complicating disease. The whole surgery becomes simple and easy, thus the surgical time is greatly shortened.

Description

Operating forceps

Technical field

The present invention relates to the hospital operating room operating forceps, be adapted at using in the operation of male penis foreskin.

Background technology

Male penis redundant prepuce, phimosis symptom are comparatively general, sickness rate is more than 30%, though redundant prepuce or phimosis are not really serious disease, but also affect people's quality of life to a great extent, the all easy stimulation because of foreskin intracavity dirt of both of these case is inflamed, even becomes the factor of bringing out carcinoma of penis.By the surgical operation mode, ring-type excision prepuce of penis just seems very necessary near the part of stem neck or glans penis, and it has become the routine operation that current Europe, the United States are national and some nationalitys that believe in religion implement newborn boy baby.At present, implement Wrapping annulus cuts operation and there is no special apparatus,, usually cause in the operation that the location is inaccurate, incisxal edge is involutory irregular, easily causes complication such as postoperative hemorrhage, edema because foreskin is comparatively lax.

Summary of the invention

Purpose of the present invention will provide a kind of improved operating forceps exactly, when being used for the male penis Wrapping annulus cuts operation, can overcoming usually causing that existing ring cutting mode exists effectively the location is inaccurate, incisxal edge is involutory irregular and easily cause the drawback of complication such as postoperative hemorrhage, edema.

The object of the present invention is achieved like this: the rotating shaft of operating forceps is connected into a relatively turnable integral body with the two halves of caliper, the rear end of caliper two halves is provided with handle respectively, the front end of caliper forms jaw, between two handles of caliper rear end the elasticity card is set, described jaw is the arcwall face that coincide mutually at the two halves occlusal surface of closure state on it.

As further scheme of the present invention be: the two halves occlusal surface upper edge arc of described jaw is provided with elastic strip.

As further scheme of the present invention be: on the end face of described jaw one side notch is set.

The present invention is because jaw two halves occlusal surface is set to identical mutually arcwall face at closure state, thereby when clamping the operation of male penis foreskin enforcement ring cutting with it, have the incisxal edge accurate positioning, sew up convenient, involutory neat advantage, being held tissue simultaneously is difficult for sliding, can reduce the damage that is held tissue, complete blocking blood flow in the operation process, and greatly reduced the probability that postoperative hemorrhage and edema complication occur.It is simple that whole surgery becomes, and shortened operating time greatly.

Description of drawings

Fig. 1 is a structure principle chart of the present invention, Fig. 2 is the structure principle chart after jaw partly improves among Fig. 1, Fig. 3 is the improved again structure principle chart of jaw part among Fig. 1, and Fig. 4 is half an occlusal expanded view of improving the jaw part again shown in Figure 3, and the invention will be further described below in conjunction with accompanying drawing.

The specific embodiment

Fig. 1 shows the structure of operating forceps of the present invention, rotating shaft 2 is connected into a relatively turnable integral body with the two halves of caliper, the rear end of caliper two halves is provided with handle 4 respectively, the front end of caliper forms jaw 1, between two handles 4 of caliper rear end elasticity card 3 is set, the two halves occlusal surface of jaw 1 is the identical arcwall face of shape, preferred arc surface, can the present invention be designed to different size according to the penis diameter dimension in the practice, coincide mutually at closure state two halves occlusal surface.During operation, earlier at the long foreskin of penis place along penile shaft to clip, then jaw 1 is circumferentially inserted around penis from clip, pinch two handles 4 after putting in place by elasticity card 3 chucking location, can implement excision, sew up this moment the unnecessary foreskin in jaw 1 outside.After finishing, push ahead the ring cutting that jaw 1 can be finished remainder.Whole ring cutting operation is divided into three sections at most and can finishes.

Structure when the two halves occlusal surface upper edge arc that Fig. 2 shows the jaw 1 of operating forceps of the present invention is provided with elastic strip 5, elastic strip 5 can be plastic strip, also can adopt rubber strip, preferentially adopts rubber strip.Fig. 2 forms further embodiment in conjunction with Fig. 1 under flexible 5 situation.

Half occlusal surface that Fig. 3 shows the jaw 1 of operating forceps of the present invention is provided with the structure that notch 6 is set on elastic strip 5, the end face along arc, when a left side half occlusal surface that Fig. 4 shows jaw 1 shown in Figure 3 is provided with elastic strip 5 and notch 6 along the unfolded structure of arc.Fig. 3, Fig. 4 form further embodiment in conjunction with Fig. 1 under the situation of flexible 5 and notch 6, between each notch 6 at a distance of being advisable with 5 millimeters.During ring cutting, can be close to the outward flange of the notch 6 of jaw 1, this moment, stitching thread was shifted to the inward flange of notch 6, and promptly the position of threading a needle of sewing needle is dropped in the notch 6 all the time.

Claims

1, a kind of operating forceps, rotating shaft (2) is connected into a relatively turnable integral body with the two halves of caliper, the rear end of caliper two halves is provided with handle (4) respectively, the front end of caliper forms jaw (1), elasticity card (3) is set between caliper rear end two handles (4), it is characterized in that: described jaw (1) is at the arcwall face of the two halves occlusal surface of closure state on it for coincideing mutually.

2, operating forceps according to claim 1 is characterized in that: the two halves occlusal surface upper edge arc of described jaw (1) is provided with elastic strip (5).

3, operating forceps according to claim 1 and 2 is characterized in that: notch (6) is set on the end face of described jaw (1) one side.