Suturing device
By designing a suture transmission device with a combination of hollow tubes and fixtures, the problems of tissue damage risk and force control dependence in the suture transmission device in the prior art during loading and operation are solved, and the fine control and safe recycling of needles are realized, and the safety and convenience of operation are improved.
CN119730798APending Publication Date: 2025-03-28马蒂亚·格劳伯
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Patent Information
- Application Number
- CN202380060312.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2022-06-27
- Filing Date
- 2023-06-27
- Publication Date
- 2025-03-28
AI Technical Summary
Technical Problem
Existing suture delivery devices pose unexpected risk of tissue damage during loading and operation, and control of force movement and dose depends on the operator's experience and accuracy.
Method used
A suture transfer device is designed, using a combination of hollow tube and a clamp, the curved distal part of the clamp allows safe loading and insertion of the suture needle, and the fine control and safe recycling of the needle is achieved through the coordination of the actuator and the spring.
Benefits of technology
The device reduces the risk of accidental tissue damage by fine control of the movement of the suture needle, and simplifies the loading process of needles and sutures, improving the safety and convenience of operation.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention relates to suturing devices, in particular suture transmitters and / or needle pushing devices that facilitate suturing operations. The device is provided with a hollow tube, a handpiece connected to a proximal end of the hollow tube, the handpiece comprising an actuator and a clip disposed within the hollow tube. Advantageously, the device is also provided with at least one stop means for facilitating the needle loading operation while ensuring the safety of the device when in use and at rest.
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