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Tissue pulling and vessel exposing device

A blood vessel and tissue technology, applied in the field of tissue pulling blood vessel revealer, to achieve good kissing effect and convenient operation

Inactive Publication Date: 2012-01-11
GUANGDONG NO 2 PROVINCIAL PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are currently no clinically relevant surgical instruments

Method used

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  • Tissue pulling and vessel exposing device
  • Tissue pulling and vessel exposing device
  • Tissue pulling and vessel exposing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be further described below in conjunction with drawings and embodiments.

[0018] like figure 1 The shown tissue pulling blood vessel revealer includes a forceps body 1, the hand-held end of the forceps body 1 is provided with shifting elastic teeth 2, and the tail end of the forceps body 1 is provided with two pullers 3, and the pullers 3 include The pulling part 4, the hinge part 5, the platform part 6 and the telescopic part 7, the pulling part 4 is hinged with the tail end of the pliers body 1, the hinge part 5 forms a liftable connection on the pulling part 4, and the platform part 6 and the hinged The part 5 is hinged, the telescopic part 7 can be freely telescopically placed on the platform part 6, and the blood vessels and nerves are placed on the platform part 6 and the telescopic part 7.

[0019] In order to realize the purpose that the hinged part 5 can be raised and lowered on the drawable part 4, the hinged part 5 and the drawn p...

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PUM

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Abstract

The invention discloses a tissue pulling and vessel exposing device, which comprises a forceps body. Adjusting stop elastic teeth are arranged at the handheld end of the forceps body. Two pullers are arranged at the tail ends of the forceps body. Each puller comprises a pulling part, a hinging part, a platform part and a retractable part, wherein the pulling part is hinged with the tail end of the forceps body, the hinging part forms a lifting connection on the pulling part, the platform part is hinged with the hinging part and the retractable part can be freely and retractably placed on the platform part. The invention has the advantages that the height and the width are adjustable and the surgical operation is convenient.

Description

technical field [0001] The invention relates to the technical field of blood vessel and nerve anastomosis, in particular to a tissue pulling blood vessel revealer. Background technique [0002] With the continuous development of microsurgical techniques, anastomosis of blood vessels and nerves has become a routine operation in microsurgery. In clinical work, the anastomosis of blood vessels and nerves in deep tissues often brings many operational difficulties to doctors because they cannot be fully exposed. To elevate the blood vessels and nerves that need to be anastomosed (to make their positions superficial) to facilitate the doctor's operation. Moreover, the positions of blood vessels and nerves in different parts are different. During the anastomosis process, the width and height of the anastomosis platform for blood vessels and nerves need to be adjusted according to the actual situation. There is currently no relevant surgical instrument clinically. Contents of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/02
Inventor 吴伟炽
Owner GUANGDONG NO 2 PROVINCIAL PEOPLES HOSPITAL