CN103860236A - Bone holding forceps special for closed reduction of clavicle fracture operation - Google Patents

Abstract

Translated fromChinese

本发明公开了一种锁骨骨折手术闭合复位专用持骨钳，包含两根相互铰接的钳杆；所述两根钳杆在铰接部上侧为夹持部，两根钳杆在铰接部下侧的底部为握持部；所述夹持部的夹持端部设置有钳瓣；所述钳瓣的夹持面为凹弧面，钳瓣上设置有多个克氏针孔；本发明的锁骨骨折手术闭合复位专用持骨钳，夹持端部的钳瓣的夹持面内凹，采用合抱式轴向加持方式，使用方便、可避免切开复位、对局部软组织无损伤、抗成角及抗旋转能力强、固定牢固同时便于弹性髓内钉置入，并且可通过自带克氏针孔置入克氏针，手术操作方便，效率高。

The invention discloses a special bone-holding forceps for closed reduction of clavicular fracture surgery, which comprises two pincer rods hinged to each other; The bottom is a holding part; the clamping end of the clamping part is provided with a pincer flap; the clamping surface of the pincer flap is a concave arc surface, and a plurality of Kirschner wire holes are arranged on the pincer flap; the clavicle of the present invention Special bone-holding forceps for closed reduction of fracture surgery, the clamping surface of the clamping end of the forceps is concave, adopts the embracing axial clamping method, easy to use, can avoid open reduction, no damage to local soft tissues, anti-angulation and Strong anti-rotation ability, firm fixation and easy insertion of elastic intramedullary nails, and the Kirschner wire can be inserted through the built-in Kirschner wire hole, which is convenient for operation and high in efficiency.

Description

Translated fromChinese

一种锁骨骨折手术闭合复位专用持骨钳A special bone-holding forceps for closed reduction of clavicle fracture surgery

技术领域technical field

本发明涉及一种医用的锁骨骨折复位用钳，具体地说是一种锁骨骨折手术闭合复位专用持骨钳。The invention relates to a medical forceps for clavicular fracture reduction, in particular to a special bone-holding forceps for closed reduction of clavicular fracture operations.

背景技术Background technique

锁骨骨折后使用弹性髓内钉内固定不能达到闭合复位，常常需要切开手术复位内固定，经常要用到骨折复位钳；现有的复位钳多是用于四肢长骨的复位钳，没有专门的锁骨复位钳，临床医生大多数采用cook(库克)钳或自动复位钳进行复位；cook钳或自动复位钳需要切开后使用，无法闭合复位，即使复位也不容易达到稳定，对骨折周围软组织破坏较多，影响骨折端的愈合，同时骨折愈合后，还会留下无法消除的瘢痕。Closed reduction cannot be achieved with elastic intramedullary nail internal fixation after clavicle fractures, open surgery is often required for internal fixation, and fracture reduction forceps are often used; most of the existing reduction forceps are used for the long bones of the limbs, and there is no special forceps Clavicle reduction forceps, most clinicians use cook (Cook) forceps or automatic reduction forceps for reduction; cook forceps or automatic reduction forceps need to be used after incision, and cannot be closed for reduction, even if it is reset, it is not easy to achieve stability. More damage will affect the healing of the fracture end, and at the same time, after the fracture heals, there will be scars that cannot be eliminated.

发明内容Contents of the invention

针对上述存在的技术问题，本发明的目的是：提出了一种锁骨骨折手术闭合复位专用持骨钳。In view of the above-mentioned technical problems, the object of the present invention is to propose a special bone-holding forceps for closed reduction of clavicle fracture surgery.

本发明的技术解决方案是这样实现的：一种锁骨骨折手术闭合复位专用持骨钳，包含两根相互铰接的钳杆；所述两根钳杆在铰接部上侧为夹持部，两根钳杆在铰接部下侧的底部为握持部；所述夹持部的夹持端部设置有钳瓣；所述钳瓣的夹持面为凹弧面，钳瓣上设置有多个克氏针孔。The technical solution of the present invention is realized in the following way: a special bone holding forceps for closed reduction of clavicular fracture surgery, comprising two pincer rods hinged to each other; The bottom of the pincer rod on the lower side of the hinge is a gripping part; the clamping end of the clamping part is provided with a pincer flap; the clamping surface of the pincer flap is a concave arc surface, and a plurality of Kirschner flaps are provided on the pincer flap. pinhole.

优选的，所述钳瓣的凹弧面上设置有防滑条纹。Preferably, anti-slip stripes are provided on the concave arc surface of the pincer flap.

优选的，所述钳瓣上设置有软质材料保护套。Preferably, a soft material protective sheath is provided on the said forceps flap.

优选的，所述软质材料保护套套在钳瓣的四周；所述软质材料保护套的夹持面上设置有防滑条纹。Preferably, the soft material protective sheath is covered around the jaws; the clamping surface of the soft material protective sheath is provided with anti-slip stripes.

优选的，所述两根钳杆之间设置有锁定齿。 Preferably, locking teeth are provided between the two pliers rods. the

由于上述技术方案的运用，本发明与现有技术相比具有下列优点：Due to the application of the above-mentioned technical solution, the present invention has the following advantages compared with the prior art:

本发明的锁骨骨折手术闭合复位专用持骨钳，夹持端部的钳瓣的夹持面内凹，采用合抱式轴向加持方式，还可在钳瓣上设置软质材料保护套和防滑条纹；因此，这种持骨钳使用方便、可避免切开复位、对局部软组织无损伤、抗成角及抗旋转能力强、固定牢固同时便于弹性髓内钉置入，并且可通过自带克氏针孔置入克氏针；使手术操作方便，提高手术效率，并且可以应用于其他骨折复位与内固定手术之中。The special bone-holding forceps for closed reduction of clavicle fracture surgery of the present invention, the clamping surface of the clamping flap at the clamping end is concave, and adopts an embracing axial clamping method, and a soft material protective cover and anti-slip stripes can also be set on the clamping flap ; Therefore, this bone holding forceps is easy to use, can avoid open reduction, has no damage to local soft tissues, has strong anti-angulation and anti-rotation capabilities, is firm in fixation, and is easy to place elastic intramedullary nails. The needle hole is placed into the Kirschner wire; the operation is convenient, the operation efficiency is improved, and it can be applied to other fracture reduction and internal fixation operations.

附图说明Description of drawings

下面结合附图对本发明技术方案作进一步说明：Below in conjunction with accompanying drawing, technical solution of the present invention will be further described:

附图1为本发明所述的一种锁骨骨折手术闭合复位专用持骨钳的结构示意图；Accompanying drawing 1 is the structure schematic diagram of a kind of clavicle fracture operation closed reduction special-purpose bone holding forceps according to the present invention;

其中：1、钳杆；2、夹持部；3、握持部；4、钳瓣；5、克氏针孔；6、锁定齿。  Among them: 1. Clamp rod; 2. Clamping part; 3. Holding part; 4. Clamp flap; 5. Kirschner needle hole; 6. Locking teeth. the

具体实施方式Detailed ways

下面结合附图来说明本发明。The present invention is described below in conjunction with accompanying drawing.

如图1所示，本发明所述的一种锁骨骨折手术闭合复位专用持骨钳，包含两根相互铰接的钳杆1；所述两根钳杆1在铰接部上侧为夹持部2，两根钳杆1在铰接部下侧的底部为握持部3；所述两根钳杆1之间设置有锁定齿6；所述夹持部2的夹持端部设置有钳瓣4；所述钳瓣4的夹持面为凹弧面，钳瓣4的凹弧面上设置有网状的防滑条纹；所述钳瓣4上设置有多个克氏针孔5；所述钳瓣4的四周上设置有软质材料保护套（未示出），软质材料保护套（未示出）的夹持面上设置有网状的防滑条纹。As shown in Figure 1, a special bone holding forceps for closed reduction of clavicle fracture surgery according to the present invention comprises twopincer rods 1 hinged to each other; , the bottom of the twopincer rods 1 on the lower side of the hinge part is agripping part 3; alocking tooth 6 is arranged between the twopincer rods 1; a pincer petal 4 is arranged at the clamping end of theclamping part 2; The clamping surface of the pliers flap 4 is a concave arc surface, and the concave arc surface of the pliers flap 4 is provided with reticular anti-slip stripes; the pliers flap 4 is provided with a plurality of Kirschnerwire holes 5; 4 is provided with a soft material protective cover (not shown) around, and the clamping surface of the soft material protective cover (not shown) is provided with mesh anti-slip stripes.

由于上述技术方案的运用，本发明与现有技术相比具有下列优点：Due to the application of the above-mentioned technical solution, the present invention has the following advantages compared with the prior art:

本发明方案的锁骨骨折手术闭合复位专用持骨钳，夹持端部的钳瓣的夹持面内凹，采用合抱式轴向加持方式，并在钳瓣上设置软质材料保护套和防滑条纹；因此，这种持骨钳使用方便、可避免切开复位、对局部软组织无损伤、抗成角及抗旋转能力强、固定牢固同时便于弹性髓内钉置入，并且可通过自带克氏针孔置入克氏针；使手术操作方便，提高手术效率，并且可以应用于其他骨折复位与内固定手术之中。The special bone-holding forceps for closed reduction of clavicular fracture surgery according to the present invention, the clamping surface of the clamping flap at the clamping end is concave, adopts an enveloping axial clamping method, and a soft material protective cover and anti-slip stripes are set on the clamping flap Therefore, this kind of bone holding forceps is easy to use, can avoid open reduction, has no damage to local soft tissues, has strong anti-angulation and anti-rotation capabilities, is firm in fixation, and is convenient for insertion of elastic intramedullary nails. The needle hole is placed into the Kirschner wire; the operation is convenient, the operation efficiency is improved, and it can be applied to other fracture reduction and internal fixation operations.

上述实施例只为说明本发明的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本发明的内容并加以实施，并不能以此限制本发明的保护范围，凡根据本发明精神实质所作的等效变化或修饰，都应涵盖在本发明的保护范围内。The above-mentioned embodiments are only to illustrate the technical conception and characteristics of the present invention, and its purpose is to allow those familiar with this technology to understand the content of the present invention and implement it, and cannot limit the protection scope of the present invention with this. Substantial equivalent changes or modifications shall fall within the protection scope of the present invention.

Claims (5)

1. the clavicular fracture surgical closure special bone holding forceps that reset, comprise two claw beams that are hinged (1); Described two claw beams (1) are clamping part (2) at articulated section upside, and two claw beams (1) are grip part (3) in the bottom of articulated section downside; It is characterized in that: the clamping end of described clamping part (2) is provided with pincers lobes (4); The clamping face of described pincers lobe (4) is cancave cambered surface, on pincers lobes (4), is provided with multiple Kirschner wires hole (5).

2. the clavicular fracture surgical closure according to claim 1 special bone holding forceps that reset, is characterized in that: on the cancave cambered surface of described pincers lobe (4), be provided with anti-skidding striped.

3. the clavicular fracture surgical closure according to claim 1 and 2 special bone holding forceps that reset, is characterized in that: on described pincers lobe (4), be provided with soft material protective sleeve.

4. the clavicular fracture surgical closure according to claim 3 special bone holding forceps that reset, is characterized in that: described soft material protective sleeve is enclosed within the surrounding of pincers lobes (4); On the clamping face of described soft material protective sleeve, be provided with anti-skidding striped.

5. the clavicular fracture surgical closure according to claim 1 special bone holding forceps that reset, is characterized in that: between described two claw beams (1), be provided with locking teeth (6).

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