A suture needle set for a cervical suture operation

By combining self-locking clamps with suture needles, and utilizing plastic deformation clamping force and a flanged punching structure, the problem of unreliable suture fixation is solved, achieving a stable connection of the sutures and improving the operational precision and safety of cervical suturing surgery.

CN224505488UActive Publication Date: 2026-07-17GUANGZHOU YULIN PHARMA
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGZHOU YULIN PHARMA
Filing Date
2025-02-28
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing connection method between suture needles and sutures has problems such as unreliable fixation and inconvenience in operation. Especially in cervical suturing surgery, it is easy to loosen and slip out, which has a high risk of affecting the surgical effect and efficiency.

Method used

It adopts a combination of self-locking clamps and suture needles, generating clamping force through plastic deformation to achieve stable clamping of sutures. The combination of tubing and flanged punch structure enhances connection reliability, and the use of flat-end needles and curved needle designs can adapt to different surgical needs.

Benefits of technology

It improves the fixation strength of sutures and the precision of surgical procedures, reduces the risk of surgical interruption, enhances surgical efficiency and safety, and is adaptable to different cervical suturing surgical scenarios.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to medical instrument technical field especially, more particularly to a kind of suture needle suite for cervical suture operation, including suture needle and suture line, further include: self-locking clamp part, setting in the tail end of the suture needle;Wherein, the suture line is connected in the self-locking clamp part and the suture line is clamped by the self-locking clamp part after plastic deformation, to make the suture needle and the suture line integrally connected.The utility model relates to a kind of suture needle suite for cervical suture operation, to overcome the defect that suture needle fixed suture line is not firm, inconvenient to operate in prior art, solve the problem that traditional suture needle is loose, easy to slip in suture line fixing aspect, it is favorable to promote the precision and reliability of suture operation.
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Claims

1. A suture needle kit for cervical suturing surgery, comprising suture needles (1) and suture thread (2), characterized in that, Also includes: A self-locking clamp is provided at the tail end of the suture needle (1); The suture (2) is sleeved in the self-locking clamp and clamped by the plastically deformed self-locking clamp so that the suture needle (1) is integrally connected with the suture (2).

2. The suture needle kit for a cervical suturing operation according to claim 1, wherein The self-locking clamp is configured as an open clamp (3) formed at the end of the suture needle (1), and a clamping cavity (4) is formed inside the open clamp (3); One end of the suture (2) is inserted into the clamping cavity (4) and clamped by the open clamp (3) which is squeezed and deformed from opposite sides.

3. The suture needle kit for a cervical suturing operation according to claim 2, wherein The tail end of the suture needle (1) is fixedly sleeved with a soft tube, which covers the open clamp (3) and the suture (2) clamped in the clamp cavity (4).

4. The suture needle kit for a cervical suturing operation according to claim 3, wherein The open clamp (3) forms a corner at a certain angle at the tail end of the suture needle (1); The inner wall of the tubing is engaged by an open clamp (3) that forms a bend at the end of the suture needle (1).

5. The suture needle kit for a cervical suturing operation according to claim 2, wherein Also includes: A soft plug (5) is filled, and the suture (2) is wrapped around the soft plug (5); The suture (2) is inserted into the clamping cavity (4) along with the filling soft plug (5), and the filling soft plug (5) and the suture (2) are clamped together by the open clamp (3) which is squeezed and deformed from opposite sides.

6. The suture needle kit for a cervical suturing procedure according to claim 5, wherein, The suture (2) is attached and fixed to the filling soft plug (5).

7. The suture needle kit for a cervical suturing operation according to claim 5, wherein The inner wall of the open clamp (3) is formed with a plurality of flanged punch holes (6); The flanges of each of the flanged punches (6) protrude from opposite sides into the cavity (4) and contact the suture (2) or the filling plug (5).

8. The suture needle set for a cervical suturing operation according to any one of claims 1 to 7, characterized in that, The front end of the suture needle (1) is set as a flat needle tip.

9. The suture-needle set for a cervical-suturing operation according to any one of claims 1 to 7, characterized in that, The suture needle (1) is a straight needle.

10. The suture needle kit for cervical suturing surgery according to any one of claims 1 to 7, characterized in that, The suture needle (1) is configured as a curved needle.