技术领域technical field
本实用新型属于医疗器械技术领域，尤其涉及一种锚尾缝线。The utility model belongs to the technical field of medical instruments, in particular to an anchor tail suture.
背景技术Background technique
现阶段外科腹腔镜手术的腔内缝合方法比较传统，将普通外科缝线裁取需要的长度，通过TROCAR送到腹腔，然后缝合，连续缝合时将线拉到尾部，尾部需要通过打结来完成固定，需要熟练的打结技术，也需要一点时间，实际工作中有点时候就在线尾夹上止血夹来固定并减少打结的烦恼，不可降解吸收的血管夹不仅增加异物的植入，手术应用并不方便，而且血管夹费用高，大大增加费用，增加患者的医疗支出。At present, the intracavitary suture method of surgical laparoscopic surgery is relatively traditional. The general surgical suture is cut to the required length, sent to the abdominal cavity through TROCAR, and then sutured. When suturing continuously, the thread is pulled to the tail, and the tail needs to be completed by knotting. Fixation requires skilled knotting techniques and takes a little time. Sometimes in actual work, a hemostatic clip is used to fix the end of the line and reduce the trouble of knotting. The non-degradable and absorbable vascular clip not only increases the implantation of foreign bodies, but also can be used in surgery. It is not convenient, and the cost of blood vessel clamp is high, which greatly increases the cost and increases the medical expenses of patients.
实用新型内容Utility model content
有鉴于此，确有必要提供一种质量可靠、腔镜下缝合变得简单，省时，又无增加费用、具有止位、不用再在尾部打结的锚尾缝线。In view of this, it is necessary to provide an anchor-tail suture with reliable quality, simple suture under endoscopy, time-saving, no additional cost, stop position, and no need to tie a knot at the tail.
为了克服现有技术存在的缺陷，本实用新型提供以下技术方案：一种锚尾缝线，包括打孔针、缝线和锚尾，所述的缝线穿入打孔针尾部孔内并利用加压尾部进行固定，缝线的尾部位置设置有锚尾，锚尾为阻止结构，阻止结构为锚状结构或者翼状倒钩结构，所述的结构为多个锚爪组合构成，所述的缝线为人体可吸收材质制成，所述的锚尾为人体可吸收材质制成。In order to overcome the defects in the prior art, the utility model provides the following technical solutions: an anchor tail suture, including a perforator, a suture and an anchor tail, the suture is inserted into the hole at the tail of the perforator and used Pressurize the tail to fix, the tail of the suture is provided with an anchor tail, the anchor tail is a stop structure, the stop structure is an anchor structure or a wing-like barb structure, the structure is composed of a combination of multiple anchor claws, the seam The thread is made of human absorbable material, and the anchor tail is made of human absorbable material.
作为优选，其特征在于，所述的锚尾的锚爪为2-5个。Preferably, it is characterized in that there are 2-5 flukes in the anchor tail.
作为优选，其特征在于，所述的打孔针的弧度为二分之一或者八分之三弧度。Preferably, it is characterized in that the radian of the perforating needle is 1/2 or 3/8 of the radian.
作为优选，所述的翼状倒钩结构为呈倒T翼状结构。Preferably, the wing-shaped barb structure is an inverted T-wing structure.
与现有技术相比较，本实用新型的技术方案：质量可靠、腔镜下缝合变得简单，省时，又无增加费用、具有止位、不用再在尾部打结。Compared with the prior art, the technical solution of the utility model: the quality is reliable, the suture under the endoscope becomes simple, saves time, does not increase the cost, has a stop position, and does not need to tie a knot at the tail.
附图说明Description of drawings
图1为本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
如下具体实施例将结合上述附图进一步说明本实用新型。The following specific embodiments will further illustrate the utility model in conjunction with the above-mentioned accompanying drawings.
具体实施方式detailed description
以下将结合附图对本实用新型作进一步说明。The utility model will be further described below in conjunction with accompanying drawing.
如图1所示，一种锚尾缝线，包括打孔针1、缝线2和锚尾3，所述的缝线2穿入打孔针1尾部孔内并利用加压尾部进行固定，缝线2的尾部位置设置有锚尾3，锚尾3为阻止结构，阻止结构为锚状结构或者翼状倒钩结构，所述的结构为多个锚爪组合构成，所述的缝线2为人体可吸收材质制成，所述的锚尾3为人体可吸收材质制成。所述的锚尾3的锚爪为2-5个。所述的打孔针1的弧度为二分之一或者八分之三弧度。所述的翼状倒钩结构为呈倒T翼状结构。缝合时将有锚形线尾的缝线2拉到底，锚形尾部即作为停止固定的结构为避免线尾拉出并而自然起到打结固定的作用。As shown in Figure 1, an anchor tail suture includes a perforator 1, a suture 2 and an anchor tail 3, the suture 2 is inserted into the hole at the tail of the perforator 1 and fixed by a pressurized tail, The tail of the suture 2 is provided with an anchor tail 3, the anchor tail 3 is a stop structure, the stop structure is an anchor structure or a wing-like barb structure, the structure is composed of a plurality of anchor flukes, and the suture 2 is It is made of human body absorbable material, and the anchor tail 3 is made of human body absorbable material. The anchor flukes of the anchor tail 3 are 2-5. The arc of the punching needle 1 is 1/2 or 3/8 of the arc. The wing-shaped barb structure is an inverted T-wing structure. When suturing, the suture 2 with the anchor-shaped thread tail is pulled to the bottom, and the anchor-shaped tail is used as a stop fixing structure to prevent the thread tail from pulling out and naturally play the role of knotting and fixing.
与现有技术相比较，本实用新型的技术方案：质量可靠、腔镜下缝合变得简单，省时，又无增加费用、具有止位、不用再在尾部打结。Compared with the prior art, the technical solution of the utility model: the quality is reliable, the suture under the endoscope becomes simple, saves time, does not increase the cost, has a stop position, and does not need to tie a knot at the tail.
以上实施例的说明只是用于帮助理解本实用新型的方法及其核心思想。应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以对本实用新型进行若干改进和修饰，这些改进和修饰也落入本实用新型权利要求的保护范围内。The descriptions of the above embodiments are only used to help understand the method and core idea of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本实用新型。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本实用新型的精神或范围的情况下，在其它实施例中实现。因此，本实用新型将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223378.9UCN206548555U (en) | 2016-11-15 | 2016-11-15 | A kind of anchor tail suture |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223378.9UCN206548555U (en) | 2016-11-15 | 2016-11-15 | A kind of anchor tail suture |
| Publication Number | Publication Date |
|---|---|
| CN206548555Utrue CN206548555U (en) | 2017-10-13 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621223378.9UExpired - Fee RelatedCN206548555U (en) | 2016-11-15 | 2016-11-15 | A kind of anchor tail suture |
| Country | Link |
|---|---|
| CN (1) | CN206548555U (en) |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | Effective date of registration:20180321 Address after:310014 Hangzhou, Zhejiang, on the road, No. 158 Patentee after:Zhejiang Provincial People's Hospital Address before:No. 158, No. 310000, Shang Tang Road, Hangzhou, Zhejiang Patentee before:Zhang Dahong | |
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20171013 Termination date:20201115 | |
| CF01 | Termination of patent right due to non-payment of annual fee |