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Medical device implantation unit

A technology of medical devices and components, applied in the field of medical device implantation units, to achieve the effect of promoting smooth flow, accelerating discharge speed, and reducing experience requirements

Active Publication Date: 2022-04-12
SHANGHAI HUIHE HEALTHCARE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the technical means adopted by the current control mechanism are directly used to control the clamp mentioned in the patent document CN113456297A and there is a lot of inconvenience

Method used

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  • Medical device implantation unit
  • Medical device implantation unit
  • Medical device implantation unit

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Embodiment Construction

[0037] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0038] According to an aspect of the embodiments of the present invention, a medical device implant unit is provided, and the implant unit is integrated in a corresponding medical device delivery system and used in conjunction with the medical system. The delivery system can deliver the human implantation device to the target tissue, and control each component of the impla...

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Abstract

The invention discloses a medical device implantation unit which comprises a state control module used for adjusting the position of a moving element so as to control the working state of a medical device; the stay wire control module is used for pulling a stay wire to adjust the angle of an upper clamping piece of the medical instrument; the stay wire control module comprises an integrated stay wire element, and the integrated stay wire element comprises a sheath tube and a stay wire tube; wherein the stay wire tube extends out of the end portion of the sheath tube and extends along the axis of the sheath tube, the sheath tube and the stay wire tube are integrally formed, an inner hole of the stay wire tube is axially communicated with a first inner hole of the sheath tube, and the stay wire is arranged in the inner hole in a penetrating mode. According to the invention, an integrated stay wire element design scheme is adopted, i.e., the sheath tube and the stay wire tube are integrally manufactured, so that a gap caused by a fixed connection process between the sheath tube and the stay wire tube is effectively avoided, the problem of leakage of gas in an emptying process is finally avoided, air in an instrument can be efficiently and conveniently exhausted, the risk of gas embolism is eliminated, and the safety of the instrument is improved. And the gas discharge speed is accelerated.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a medical device implant unit. Background technique [0002] Heart valve repair surgery is currently the mainstream treatment option. Implantable tissue clamping devices are often used for surgery. Each clamping instrument requires a matching implant unit for operation. Currently, the patent document CN113456297A provides a valve tissue clamp with special advantages. The mechanical structure of the clamp has been redesigned, and its control logic is relatively special because it can realize special operations. Therefore, there is no control mechanism for this clamp on the market. In addition, it is an important operation step in the medical process to discharge the gas in the device during the operation to avoid the occurrence of embolism, but the existing operating system requires complex operations before the operation to complete the gas discharge. The main cause o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/24
Inventor 阙诗昊肖相龙
Owner SHANGHAI HUIHE HEALTHCARE TECH CO LTD
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