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A kind of ultrasonic scalpel head

An ultrasonic knife and knife head technology, which is used in anatomical instruments, medical science, surgery, etc., can solve problems such as inability to complete side scraping, and achieve the effect of reducing the intensity of surgical operations, simple structure, and clear and clean vision.

Active Publication Date: 2020-06-26
JIANGSU SMTP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cutting head of the current ultrasonic knife is mainly a sheet-shaped cutting head, such as figure 1 As shown, moreover, at present, most of these blade-shaped blades are straight rods, which can only complete the operation under the current visible state, and cannot complete surgical operations such as side scraping.

Method used

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  • A kind of ultrasonic scalpel head
  • A kind of ultrasonic scalpel head
  • A kind of ultrasonic scalpel head

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Embodiment Construction

[0035] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described implementations are part of the implementations of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0036] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element m...

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Abstract

The invention discloses a cutter head of an ultrasonic knife, which comprises a cutter head end, a cutter rod and a blade body, wherein the cutter head end is located at one end of the cutter rod, and the cutter head end gradually The cylindrical shape transitions to a wedge shape or a flat plate shape, and is bent and extended along the longitudinal direction of the knife rod to form a multi-bent bent knife head, and the final end of the curved extension is the cutting end. The invention has the advantages of simple structure, easy processing, convenient use and high safety, and can complete various surgical operations at special operating positions.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to an ultrasonic scalpel head. Background technique [0002] In modern society, with the development of medical technology, orthopedic surgery presents a trend of diversification. Correspondingly, when performing surgery, it is necessary to use different shapes of surgical blades to cut, grind, scrape, Clamping and other operations. In surgery, ultrasonic scalpels are often used to cut and shape soft tissue, hard tissue, and human-like tissue. The cutting head of the current ultrasonic knife is mainly a sheet-shaped cutting head, such as figure 1 As shown, moreover, at present, most of these sheet-shaped cutter heads are mainly straight rods, and this type of straight rod sheet-shaped cutter head can only complete the operation under the current visible state, and cannot complete surgical operations such as side scraping. Contents of the invention [0003] I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/32
CPCA61B17/320068A61B2017/320072A61B2217/007A61B2017/320078A61B2017/320082A61B17/1644A61B17/1657A61B17/3211A61B2017/320084A61B2017/320074
Inventor 周一新曹群战松涛
Owner JIANGSU SMTP TECH CO LTD
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