Human mandible osteotomy template

A mandible and guide plate technology, applied in the direction of bone drill guidance, medical science, surgery, etc., can solve the problems of increased surgical risk, large stripping range, and easy obstruction of the mandibular angle, so as to reduce the overall stripping area and solve the problem. Effect of uneven osteotomy line and reduction of surgical risk

Active Publication Date: 2018-07-10
MEDPRIN REGENERATIVE MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the prior art, the osteotomy guide plate is a continuous integral structure, in the operation process, the range that needs to be stripped is relatively large, and the operation risk increases , and in the process of inserting the guide plate, the position of the mandibular angle is easily blocked, so a mandibular osteotomy guide plate that is easy to be placed in the body is provided

Method used

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  • Human mandible osteotomy template
  • Human mandible osteotomy template

Examples

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Embodiment 1

[0042] A mandibular osteotomy guide, the structure is as follows figure 1 , 2 shown. It includes a guide plate main body 1 and a fixed part 2 on the guide plate main body. The guide plate main body includes a first guide plate 11 and a second guide plate 12 which are detachably connected. The second guide plate 12 is fitted with the mandible body behind the mandibular angle, and the first guide plate and the second guide plate are tightly connected.

[0043] The first guide plate 11 includes a first part 111 that can fit with the mandibular ramus and a second part 112 that can fit with the mandibular angle; the second part 112 includes a first structure 1121 that at least partially covers the mandibular angle and at least partially cover the second structure 1122 extending from the mandibular angle to the mandibular body direction, and the extension length of the second structure is 0-1 cm; the second structure is connected to the second guide plate.

[0044] The first guid...

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Abstract

The invention provides a human mandible osteotomy template. The human mandible osteotomy template comprises a template main body and fixing parts on the template main body, wherein the template main body comprises a first template and a second template which are detachably connected, the first template is attached to mandible ramus and the angle of the mandible, the second template is attached tothe mandible body behind the angle of the mandible, and the first template and the second template are closely connected through a connecting part. For the human mandible osteotomy template, the template main body is arranged to comprise two parts, namely, the first template and the second template, during surgery, the part near the corresponding part at the parting of the templates serves as a surgical starting point, the first template and the second template are placed in from different directions, the templates can be placed in smoothly under the condition that the surgical space is narrow, meanwhile, the integral stripping area for skin and muscle during the surgery also can be reduced, and the risks including bleeding can be reduced.

Description

technical field [0001] The invention relates to a medical auxiliary device, in particular to a mandibular osteotomy guide plate. Background technique [0002] As an external manifestation of a person, certain behavior and cultural characteristics, face shape has different cosmetology connotations in different countries, different ethnic groups, and different age levels. For a long time, research on improving face shape has been paid much attention. Mandibular osteotomy is a common cosmetic surgery in maxillofacial surgery, mainly through the correction of the mandibular angle and the mandibular border too prominent, as well as part of the masseter muscle and other correction of facial contour reconstruction surgery. Most of this surgery is performed through the intraoral approach. Due to the limited surgical field of view, it is difficult for the surgeon to determine the exact position of the osteotomy line during the process of excising the hypertrophic mandibular angle. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/15A61B17/17A61B17/56
CPCA61B17/15A61B17/1732A61B17/1739A61B2017/00526A61B2017/564
Inventor 范小敏袁玉宇
Owner MEDPRIN REGENERATIVE MEDICAL TECH
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