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Vascular traction device for micrographic surgery

A microsurgery and retractor technology, applied in the field of medical devices, can solve problems such as inconvenient operation by doctors, and achieve the effects of preventing inactivation, reducing the risk, and improving the success rate

Active Publication Date: 2020-06-05
JILIN UNIV FIRST HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a vascular retractor for surgical microsurgery, which solves the problem of inconvenient operation for doctors due to thicker fat in patients with heavy body weight

Method used

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  • Vascular traction device for micrographic surgery
  • Vascular traction device for micrographic surgery
  • Vascular traction device for micrographic surgery

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Embodiment Construction

[0021] 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 making creative efforts belong to the protection scope of the present invention.

[0022] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the present invention provides a technical solution: a blood vessel retractor for surgical microsurgery, including a clamping module 1 , a supporting module 2 and a transmission module 3 .

[0023] Such as figure 1 and Figure 5 It is a schematic diagram of the clamping module of the present invention, wherein the clamping module 1 includes a clamping limit plate 101, a clamping...

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Abstract

The invention discloses a vascular traction device for a micrographic surgery. The vascular traction device comprises a clamping module, a supporting module and a transmission module, wherein the clamping module comprises a clamping limit plate, a clamping adjustment nut, a storage plate, an insulating groove, a clamping block, a torque rod, a supporting rod, a slide ring, a slide cylinder, a steady rest, a reset spring, a driving plate, a water filling plug and a vent plug. According to the vascular traction device, the insulating groove can be filled with hot water before use, and a blood vessel is prevented from the phenomenon of inactivation since the clamp temperature is excessive low in a clamping process; longitudinal stretch clamping can be realized due to the clamping module, thephenomenon of an accident happening in a surgical process caused by an overlarge clamp can be avoided, and the risk degree of a surgery can be reduced; and two doctors can perform the surgery at the same time due to two fixed handles, so that the success rate of the surgery can be improved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a blood vessel retractor for surgical microsurgery. Background technique [0002] Blood vessels are the channels through which organisms transport blood, and can be divided into arteries, veins, and capillaries according to the direction of transport. Arteries bring blood from the heart to body tissues, veins bring blood back to the heart from tissues, and microvessels connect arteries and veins, which are the main places for material exchange between blood and tissues. When performing vascular surgery, if you are heavy For the patient, because the fat is thick, it is not very convenient for the doctor to operate, so a device that can pull out the blood vessel is needed. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a vascular retractor for surgical microsurgery, which solves the problem of inconvenie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/02
CPCA61B17/0293A61B2017/00778
Inventor 刘任穷
Owner JILIN UNIV FIRST HOSPITAL
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