Multifunctional needle holder for vertical and horizontal suturing

By designing multifunctional needle holder, using adjustable angle pinholes and curved grooves, the problems of inconvenient operation and slippage of sewing deep wounds in the prior art are solved, and stable suture needle clamping and multifunctional applicability are achieved.

CN222708299UActive Publication Date: 2025-04-04XINHUA SURGICAL INSTR CO LTD
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Patent Information

Application Number
CN202421235837.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-31
Publication Date
2025-04-04
Estimated Expiration
2034-05-31

AI Technical Summary

Technical Problem

The existing needle holder is difficult to operate when suturing deep tissue in a smaller incision, and the needle is prone to slip off when holding the needle longitudinally, resulting in an increase in the risk of medical accidents.

Method used

A multi-function needle holder is designed, including a left clamp handle and a right clamp handle, which is hingedly connected to the right clamp handle through a pin shaft. The left clamp beak and the right clamp beak are provided with pinholes and grooves. The angle between the pinhole and the midline of the needle holder is adjustable, and the anti-slip teeth and arc-shaped grooves improve the stability of the suture needle.

Benefits of technology

It realizes stable clamping of suture needles when holding the longitudinal needle, which is suitable for suturing deep wounds, reducing the risk of inconvenience in operation and slipping of the sewing needle. It is also suitable for traditional horizontal needle holding, increasing the practicality of the device.

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Abstract

The utility model discloses a multifunctional needle holding forceps for vertical and horizontal suturing, which belongs to the technical field of medical devices. It solves the defects of the conventional needle holding forceps in the prior art that the needle tip angle of the suture needle is not suitable and the angle is difficult to be flexibly adjusted. Its main structure includes a left clamp handle and a right clamp handle, the left clamp handle is hingedly connected to the right clamp handle through a pin shaft, the end of the left clamp handle is provided with a left clamp beak, the end of the right clamp handle is provided with a right clamp beak, the left clamp beak is provided with a needle hole for clamping the suture needle, and the right clamp beak is provided with a groove for assisting the clamping of the suture needle. The utility model is mainly used for suturing surface wounds and internal wounds or tissues.
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