CN203244420U

CN203244420U - Orthopedic operation closer

Info

Publication number: CN203244420U
Application number: CN 201320261088
Authority: CN
Inventors: 张国辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-15
Filing date: 2013-05-15
Publication date: 2013-10-23
Anticipated expiration: 2023-05-15

Abstract

The utility model discloses an orthopedic operation closer which is provided with a frame type fixing frame (1). The orthopedic operation closer is characterized in that a threaded rod provided with a left-hand thread (7) and a right-hand thread (5) is assembled in the fixing frame (1), one end of the threaded rod is provided with a rotary knob (4), a boss in the middle is matched with a positioning groove in the fixing frame, fixing pins (2) are respectively assembled on the threaded rod, and the lower portions of the fixing pins (2) stretch out of the lower face of the fixing frame from an opening (6). The orthopedic operation closer has the advantages that an operation incision is directly closed on a relatively flat portion, suturing and stitch removing operation of catgut sutures is eliminated, operation time is reduced, and meanwhile because the operation incision is directly closed, the problems that the incision is twisted disorderly by operation sutures and is not easily healed up due to uneven force exertion in suturing are avoided. Scars formed due to the suturing are also reduced. A gap between two stitches just enables the upper portion of the incision to be emptied, and topical application of drugs can be carried out on the incision.

Description

A kind of bone surgery closer

Technical field

This utility model belongs to medical apparatus and instruments, and definite saying is a kind of bone surgery closer.

Background technology

Need to cut the epidermis operation in the bone surgery for Hospitals at Present, close the operation of otch after the operation, to adopt catgut suture operation otch, will increase like this operating time of operation, because sew application is sutural firmly inhomogeneous, cause operative incision to be sewn the line strand disorderly, docking that can not be smooth, the impact healing has also increased cicatrix to the operative incision place.In order to address this problem, designer of the present utility model has done in earnest research, has proposed goal of the invention of the present utility model.

Summary of the invention

Goal of the invention of the present utility model puts forward in order to overcome the closed deficiency that needs stitching to cause of present operative incision.A kind of bone surgery closer namely is provided.

Technical solution of the present utility model is to realize like this, this bone surgery closer, fixed mount [1] with a frame-type, it is characterized in that screw rod with left hand thread [7] and right-handed thread [5] of assembling in fixed mount [1], the one end has knob [4], middle boss cooperates with the locating slot on the fixed mount, is mounted with respectively pin [2] on screw rod, locking pin [2] bottom from opening [6] stretch out fixed mount below.

Useful technique effect of the present utility model is: adopt this orthopaedics closer, can be at the direct closure procedure opening of more smooth operative site, the in the past stitching of catgut, the operation of taking out stitches have been exempted, reduced operating time, simultaneously, surgical wound is directly closed, and the inhomogeneous wound that causes of exerting oneself when having avoided sewing up is random by the surgical thread strand, is difficult for the problem of healing.Also reduced owing to sewing up the cicatrix that forms.

Description of drawings

Accompanying drawing 1 is structural profile schematic diagram of the present utility model, and accompanying drawing 2 is that the A of Fig. 1 is to view.Sequence number in the accompanying drawings is described as: 1, fixed mount, 2, locking pin, 3, locating slot, 4, knob, 5, right-handed thread, 6, opening, 7, left hand thread.

The specific embodiment

Below in conjunction with the embodiment that provides in the accompanying drawing, structure of the present utility model and use are elaborated.With reference to accompanying drawing, this bone surgery closer, fixed mount [1] with a frame-type, it is characterized in that screw rod with left hand thread [7] and right-handed thread [5] of assembling in fixed mount [1], the one end has knob [4], middle boss cooperates with the locating slot on the fixed mount, is mounted with respectively pin [2] on screw rod, locking pin [2] bottom from opening [6] stretch out fixed mount below.After operation finishes, this closer is positioned on the operative incision, with the both sides of two locking pins across otch, penetrate in the skin of otch both sides turning handle, the bolt rotary of left-right rotary screw thread, the nut that drives above the locking pin is made parallel, and the skin tensioning of otch is closed.Then fix closer of the present utility model.Behind wound healing, namely can with the suitable rollback of this closer, take off.Get final product for one at little otch, and for large otch, then can adopt a plurality of closers to use side by side.And only near the bundle of the skin otch is a pair of or several to very little aperture, does not substantially see cicatrix after the healing, has avoided operation technique and the later ugly cicatrix of healing of myometrial suture.Can the drug of topical application on otch by the space between two pins.

Claims

1. bone surgery closer, fixed mount [1] with a frame-type, it is characterized in that screw rod with left hand thread [7] and right-handed thread [5] of assembling in fixed mount [1], the one end has knob [4], middle boss cooperates with the locating slot on the fixed mount, on screw rod, be mounted with respectively pin [2], locking pin [2] bottom from opening [6] stretch out fixed mount below.