技术领域technical field
本发明涉及医疗器械领域，尤其涉及一种双向腔镜缝合装置。The invention relates to the field of medical instruments, in particular to a two-way endoscopic suturing device.
背景技术Background technique
目前在腔镜下进行胆道空肠、胰腺空肠或者肠肠吻合手术，多采用普通缝合针缝针配合剪短的普通可吸收线或滑线或者带倒刺缝线进行单向缝合。当手术者进行组织连续缝合时，只能单向缝合，手术者使用缝针穿过组织后需要对侧助手帮助拔针，并帮助手术者再次钳夹针尾部，进行再次缝合。此过程繁琐，费事费力，增加了手术时间。此外，缝合时还易出现每次使用缝针拉紧时受力不均匀，拉紧后最后几针缝合空间不足或不完全拉紧线不够长等缺点。At present, when biliary jejunum, pancreatic jejunum, or enteroenterostomy are performed under the laparoscope, ordinary suture needles are used together with shortened ordinary absorbable sutures or sliding sutures or barbed sutures for unidirectional suture. When the operator sutures the tissue continuously, it can only be sutured in one direction. After the operator uses the needle to pass through the tissue, he needs the assistant on the opposite side to help pull out the needle, and help the operator to clamp the tail of the needle again and suture again. This process is cumbersome, time-consuming and labor-intensive, which increases the operation time. In addition, it is also prone to disadvantages such as uneven force when the needle is tightened each time, insufficient suture space for the last few stitches after tension, or insufficient length of incompletely tensioned thread during suturing.
发明内容Contents of the invention
本发明的目的在于，提供一种可双向缝合、操作方便的双向腔镜缝合装置。The object of the present invention is to provide a two-way endoscopic suturing device capable of bidirectional suturing and easy to operate.
为了达到上述目的，本发明提供了一种双向腔镜缝合装置，其包括第一缝合组件和第二缝合组件，所述第一缝合组件和第二缝合组件固定连接；In order to achieve the above object, the present invention provides a two-way endoscopic suture device, which includes a first suture assembly and a second suture assembly, the first suture assembly and the second suture assembly are fixedly connected;
所述第一缝合组件包括第一缝合线、第一缝针和第一固定部，所述第一缝合线一端连接第一缝针，所述第一缝合线另外一端连接第一固定部；The first suture assembly includes a first suture, a first needle and a first fixing part, one end of the first suture is connected to the first needle, and the other end of the first suture is connected to the first fixing part;
所述第二缝合组件包括第二缝合线、第二缝针和第二固定部，所述第二缝合线一端连接第二缝针，所述第二缝合线另外一端连接第二固定部；The second suture assembly includes a second suture, a second needle and a second fixing part, one end of the second suture is connected to the second needle, and the other end of the second suture is connected to the second fixing part;
所述第一固定部和第二固定部固定连接。The first fixing part and the second fixing part are fixedly connected.
作为上述技术方案的改进，所述第一缝合组件和所述第二缝合组件对称设置。As an improvement of the above technical solution, the first suture assembly and the second suture assembly are arranged symmetrically.
作为上述技术方案的改进，所述第一固定部和所述第二固定部均为环状。As an improvement of the above technical solution, both the first fixing part and the second fixing part are ring-shaped.
作为上述技术方案的改进，所述第一缝合线和所述第二缝合线的长度均为L；其中，8cm≤L≤15cm。As an improvement of the above technical solution, the lengths of the first suture and the second suture are both L; wherein, 8cm≤L≤15cm.
作为上述技术方案的改进，所述第一缝合线和所述第二缝合线的长度均为10cm。As an improvement of the above technical solution, the lengths of the first suture and the second suture are both 10 cm.
作为上述技术方案的改进，所述第一缝合线和所述第二缝合线为可吸收滑线。As an improvement of the above technical solution, the first suture and the second suture are absorbable sliding threads.
作为上述技术方案的改进，所述第一缝合线和所述第二缝合线采用可明显区分的材质分别制成。As an improvement of the above technical solution, the first suture and the second suture are respectively made of clearly distinguishable materials.
本发明提供的一种双向腔镜缝合装置，与现有技术相比较，具有如下有益效果：通过第一缝合组件和第二缝合组件的设置可以更便捷地实现在腔镜下进行的手术双向缝合管腔结构，缝合时组织受力均匀、空间充足、对比鲜明、缝合效率高，也不需要他人协助。同时固定部的设置也避免需要打结固定，减少操作难度以及操作时间。Compared with the prior art, the two-way endoscopic suturing device provided by the present invention has the following beneficial effects: through the setting of the first suture assembly and the second suture assembly, the operation two-way suture under the endoscope can be realized more conveniently Lumen structure, uniform force on the tissue during suturing, sufficient space, sharp contrast, high suturing efficiency, and no assistance from others. At the same time, the setting of the fixing part also avoids the need for knotting and fixing, reducing the difficulty of operation and the operation time.
附图说明Description of drawings
为了更清楚地说明本发明实施例的技术方案，下面将对实施例的附图作简单地介绍。In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings of the embodiments will be briefly introduced below.
图1是本发明实施例提供的一种双向腔镜缝合装置的结构示意图；Fig. 1 is a schematic structural view of a two-way endoscopic suturing device provided by an embodiment of the present invention;
其中，1-第一缝合组件；11-第一缝合线；12-第一缝针；13-第一固定部；2-第二缝合组件；21-第二缝合线；22-第二缝针；23-第二固定部。Among them, 1-the first suture assembly; 11-the first suture thread; 12-the first suture needle; 13-the first fixing part; 2-the second suture assembly; 21-the second suture thread; 22-the second suture needle ; 23 - the second fixed part.
具体实施方式detailed description
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
参见图1所示，本发明提供了一种双向腔镜缝合装置，其包括第一缝合组件1和第二缝合组件2，所述第一缝合组件1和第二缝合组件2固定连接；所述第一缝合组件1包括第一缝合线11、第一缝针12和第一固定部13，所述第一缝合线11一端连接第一缝针12，所述第一缝合线11另外一端连接第一固定部13；所述第二缝合组件2包括第二缝合线21、第二缝针22和第二固定部23，所述第二缝合线21一端连接第二缝针22，所述第二缝合线21另外一端连接第二固定部23；所述第一固定部13和第二固定部23固定连接。本发明提供的一种双向腔镜缝合装置，与现有技术相比较，具有如下有益效果：通过第一缝合组件1和第二缝合组件2的设置可以实现在腔镜下进行的手术双向缝合组织，缝合时组织受力均匀，缝合效率高不需要他人协助。同时固定部的设置也避免需要打结固定，减少操作难度以及操作时间。Referring to Fig. 1, the present invention provides a two-way endoscopic suturing device, which includes a first suture assembly 1 and a second suture assembly 2, the first suture assembly 1 and the second suture assembly 2 are fixedly connected; The first suture assembly 1 includes a first suture thread 11, a first suture needle 12 and a first fixing part 13, one end of the first suture thread 11 is connected to the first suture needle 12, and the other end of the first suture thread 11 is connected to the first suture thread 11. A fixing portion 13; the second suture assembly 2 includes a second suture 21, a second needle 22 and a second fixing portion 23, one end of the second suture 21 is connected to the second needle 22, the second The other end of the suture 21 is connected to the second fixing part 23; the first fixing part 13 and the second fixing part 23 are fixedly connected. Compared with the prior art, the two-way endoscopic suturing device provided by the present invention has the following beneficial effects: through the setting of the first suture assembly 1 and the second suture assembly 2, the two-way suture of tissue under the endoscope can be realized. , The tissue is evenly stressed during suturing, and the suturing efficiency is high without the assistance of others. At the same time, the setting of the fixing part also avoids the need for knotting and fixing, reducing the difficulty of operation and the operation time.
更佳地，在本实施例中，所述第一缝合组件1和所述第二缝合组件2对称设置。方便手术操作者进行双向缝合，且保证缝合时组织的受力均匀。More preferably, in this embodiment, the first suture assembly 1 and the second suture assembly 2 are arranged symmetrically. It is convenient for the operator to perform two-way suturing, and ensures that the tissue is evenly stressed during suturing.
更佳地，在本实施例中，所述第一固定部13和所述第二固定部23均为环状。进行固定时，手术操作者可用第一缝针12或第二缝针22对第一固定部13或第二固定部23进行第一针的固定，不需要另外打结，减少操作难度以及操作时间。More preferably, in this embodiment, both the first fixing portion 13 and the second fixing portion 23 are ring-shaped. When fixing, the operator can use the first needle 12 or the second needle 22 to fix the first fixing part 13 or the second fixing part 23 with the first needle, without additional knotting, reducing the difficulty of operation and the operation time .
更佳地，在本实施例中，所述第一缝合线11和所述第二缝合线21的长度均为L；其中，8cm≤L≤15cm。优选的，所述第一缝合线11和所述第二缝合线21的长度均为10cm。经过大量的实验证明，选用长度的第一缝合线11和第二缝合线21既能适应需要缝合的组织长度也能保证手术操作者的操作方便。More preferably, in this embodiment, the lengths of the first suture 11 and the second suture 21 are both L; wherein, 8cm≤L≤15cm. Preferably, the lengths of the first suture 11 and the second suture 21 are both 10 cm. A large number of experiments have proved that the selected lengths of the first suture 11 and the second suture 21 can not only adapt to the length of the tissue to be sutured, but also ensure the operation convenience of the operator.
更佳地，在本实施例中，所述第一缝合线11和所述第二缝合线21为可吸收滑线。More preferably, in this embodiment, the first suture 11 and the second suture 21 are absorbable sliding threads.
更佳地，在本实施例中，所述第一缝合线11和所述第二缝合线21采用可明显区分的材质分别制成。具体实施时，可以在缝合线制造时，加入无毒害的染料以制成不同颜色的第一缝合线11和第二缝合线21，方便手术缝合时区分操作。More preferably, in this embodiment, the first suture 11 and the second suture 21 are respectively made of clearly distinguishable materials. In practice, non-toxic dyes can be added to make the first suture 11 and the second suture 21 of different colors during suture manufacture, which is convenient for distinguishing operations during surgical suturing.
还需要说明的是，所述第一固定部13和所述第二固定部23可视特殊情况分开单独使用，同侧缝针也可穿过同侧固定部固定，免于打结固定。It should also be noted that the first fixing part 13 and the second fixing part 23 can be used separately in special cases, and the same-side sewing needles can also pass through the same-side fixing part to be fixed without knotting.
本发明提供的一种双向腔镜缝合装置，与现有技术相比较，具有如下有益效果：通过第一缝合组件1和第二缝合组件2的设置可以实现在腔镜下进行的手术双向缝合组织，缝合时组织受力均匀，缝合效率高不需要他人协助。同时固定部的设置也避免需要打结固定，减少操作难度以及操作时间。Compared with the prior art, the two-way endoscopic suturing device provided by the present invention has the following beneficial effects: through the setting of the first suture assembly 1 and the second suture assembly 2, the two-way suture of tissue under the endoscope can be realized. , The tissue is evenly stressed during suturing, and the suturing efficiency is high without the assistance of others. At the same time, the setting of the fixing part also avoids the need for knotting and fixing, reducing the difficulty of operation and the operation time.
在本发明的描述中，需要理解的是，术语“上”、“下”、“左”、“右”、“顶”、“底”、“内”、“中央”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In describing the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "central" etc. indicate orientation or position The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the present invention.
以上所揭露的仅为本发明的较佳实施例而已，当然不能以此来限定本发明之权利范围，因此依本发明申请专利范围所作的等同变化，仍属本发明所涵盖的范围。The above disclosures are only preferred embodiments of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the patent scope of the present invention still fall within the scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710064122.0ACN106725670A (en) | 2017-02-04 | 2017-02-04 | Two-way chamber mirror suturing device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710064122.0ACN106725670A (en) | 2017-02-04 | 2017-02-04 | Two-way chamber mirror suturing device |
| Publication Number | Publication Date |
|---|---|
| CN106725670Atrue CN106725670A (en) | 2017-05-31 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710064122.0APendingCN106725670A (en) | 2017-02-04 | 2017-02-04 | Two-way chamber mirror suturing device |
| Country | Link |
|---|---|
| CN (1) | CN106725670A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001198131A (en)* | 2000-01-18 | 2001-07-24 | Matsuda Ika Kk | Suture for operation having ring |
| US20080065203A1 (en)* | 2006-07-12 | 2008-03-13 | Tigran Khalapyan | Annuloplasty system and surgical method |
| US20110152927A1 (en)* | 2009-12-18 | 2011-06-23 | Meng Deng | Knotless suture device |
| CN103200882A (en)* | 2010-11-09 | 2013-07-10 | 伊西康有限责任公司 | Emergency self-retaining sutures and packaging |
| CN103385742A (en)* | 2012-05-07 | 2013-11-13 | 德普伊米特克有限责任公司 | Systems and devices for securing tissue using a suture having one or more protrusions |
| CN204600572U (en)* | 2015-04-17 | 2015-09-02 | 江西龙腾生物高科技有限公司 | A kind of suture of crosspointer single line |
| CN207168531U (en)* | 2017-02-04 | 2018-04-03 | 中山大学附属第一医院 | Two-way chamber mirror suturing device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001198131A (en)* | 2000-01-18 | 2001-07-24 | Matsuda Ika Kk | Suture for operation having ring |
| US20080065203A1 (en)* | 2006-07-12 | 2008-03-13 | Tigran Khalapyan | Annuloplasty system and surgical method |
| US20110152927A1 (en)* | 2009-12-18 | 2011-06-23 | Meng Deng | Knotless suture device |
| CN103200882A (en)* | 2010-11-09 | 2013-07-10 | 伊西康有限责任公司 | Emergency self-retaining sutures and packaging |
| CN103385742A (en)* | 2012-05-07 | 2013-11-13 | 德普伊米特克有限责任公司 | Systems and devices for securing tissue using a suture having one or more protrusions |
| CN204600572U (en)* | 2015-04-17 | 2015-09-02 | 江西龙腾生物高科技有限公司 | A kind of suture of crosspointer single line |
| CN207168531U (en)* | 2017-02-04 | 2018-04-03 | 中山大学附属第一医院 | Two-way chamber mirror suturing device |
| Publication | Publication Date | Title |
|---|---|---|
| JP6345420B2 (en) | Surgical structures and methods for securing tissue | |
| US9402609B2 (en) | Surgical retracting device and method for the manufacture thereof | |
| JP6160849B2 (en) | Suture for laparoscopic port site closure device | |
| CN103385742A (en) | Systems and devices for securing tissue using a suture having one or more protrusions | |
| CN209499798U (en) | A kind of surgical stapling surgical instrument | |
| CN107714116B (en) | Laparoscopic stapler | |
| CN207168531U (en) | Two-way chamber mirror suturing device | |
| TW201713278A (en) | In vivo knotting apparatus and a knotting method used in laparoscopic surgery enabling a surgeon to easily and quickly knotting after the suturing with an extremely high success rate and great knot strength | |
| CN205795748U (en) | Knotting line group is sewed up under the mirror of chamber | |
| CN106725670A (en) | Two-way chamber mirror suturing device | |
| CN210354794U (en) | Purse-string forceps | |
| CN109157250A (en) | Hysteroscope puncture path stitching unstrument | |
| CN206964649U (en) | A kind of Cardiac valve replacement suture fixing device | |
| CN205458842U (en) | Peritoneoscope puncture hole stitches available drag hook | |
| CN109171945A (en) | Abdominal-cavity minimal-invasion surgery set pricks traction appliance | |
| CN201418758Y (en) | Laparoscopic minimally invasive surgery stapler | |
| CN206729925U (en) | A kind of new medical sutures pulling buckle | |
| CN113274077A (en) | Deep tissue stitching instrument | |
| CN208973954U (en) | Band needle binding suture tension band | |
| CN204562247U (en) | Epidermal wound noinvasive suture plaster | |
| JP6798016B2 (en) | Suture device for suturing lacerations of the meniscus in particular | |
| CN204744284U (en) | Medical exempt from to sew up exempt from to knot pocket area | |
| JP4336292B2 (en) | Rectal prosthetic elastic tape | |
| CN111588428B (en) | Suture needle with thread | |
| CN104921768A (en) | Operation suture |
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication | Application publication date:20170531 |