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Special postoperative lower jaw support for endoscopic thyroid surgery through oral vestibule

An oral vestibular and thyroid technology, applied in the field of medical devices, can solve problems such as compression of the front of the mandible, and achieve the effects of reducing postoperative swelling, reducing patient pain, and facilitating speech

Inactive Publication Date: 2014-04-23
JINAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are mandibular rests on the market to fix the structure of the mandible, but they cannot effectively compress the front and subcutaneous parts of the mandible. Therefore, it is necessary to develop a special mandibular rest after oral vestibular endoscopic thyroid surgery.

Method used

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  • Special postoperative lower jaw support for endoscopic thyroid surgery through oral vestibule

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 As shown in the figure, a special mandibular support after oral vestibular endoscopic thyroid surgery, including headgear 1, preauricular elastic band 2, post-auricular elastic band 3 and mandibular support body 4, preauricular elastic band 2 is arranged vertically, The upper end of the preauricular elastic band 2 is connected with the headgear 1, the lower end is connected with the chin rest body 4, the rear elastic band 3 is obliquely arranged, the upper end is connected with the headgear 1, and the lower end is connected with the chin rest body 4.

[0026] Such as figure 1 As shown, the elastic band 2 in front of the ear and the elastic band 3 behind the ear are respectively connected to the headgear 1 through Velcro 5 .

[0027] The pre-auricular elastic band 2 and the back-auricular elastic band 3 are elastic bandages, and the thickness of the edge of the pre-auricular elastic band 2 and the back-auricular elastic band 3 is greater than the thickn...

Embodiment 2

[0031] This embodiment differs from Embodiment 1 in that perforations (not shown in the figure) are opened at the edge of the headgear 1 corresponding to the joints of the pre-auricular elastic band 2 and the rear-auricular elastic band 3, and the pre-auricular elastic band The band 2 partly passes through the perforation and is pasted on the elastic band 2 in front of the ear through the Velcro 5, and the elastic band 3 behind the ear passes through the perforation and is pasted on the elastic band 3 behind the ear through the Velcro 5. Specifically, Velcro 5 is arranged up and down on the back side of the connection between the front ear elastic band 2 and the back ear elastic band 3 and the headgear 1, and the front ear elastic band 2 and the rear ear elastic band 5 respectively pass through the perforation and then go downward. After bending and tightening, it is glued tightly by Velcro 5 . The pre-auricular elastic band 2, the back-auricular elastic band 3 and the chin re...

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Abstract

The invention discloses a special postoperative lower jaw support for endoscopic thyroid surgery through the oral vestibule. The special postoperative lower jaw support comprises a head cap, a preauricular elastic belt, a postauricular elastic belt and a lower jaw support body; the preauricular elastic belt is vertically arranged; the upper end of the preauricular elastic belt is connected with the head cap; the lower end of the preauricular elastic belt is connected with the lower jaw support body; the postauricular elastic belt is arranged in an inclined mode; the upper end of the postauricular elastic belt is connected with the head cap; the lower end of the postauricular elastic belt is connected with the lower jaw support body. According to the special postoperative lower jaw support for the endoscopic thyroid surgery through the oral vestibule, the lower jaw support body is pulled through the preauricular elastic belt and the postauricular elastic belt and accordingly two pulls are produced; the pull is produced under the lower jaw through the preauricular elastic belt, the pull is produced in front of the lower jaw through the postauricular elastic belt, and accordingly the subcutaneous portions in front of and under the lower jaw can be effectively compressed so as to reduce the postoperative swelling, prevent bleeding, shape the lower jaw, reduce the probability of complications and reduce the pain of a patient; the preauricular elastic belt and the postauricular elastic belt have the elasticity and accordingly a wearer can talk conveniently during wearing and usage and the comfortable and stable effect is achieved.

Description

technical field [0001] The invention relates to a medical device, in particular to a special mandibular support after oral vestibular endoscopic thyroid surgery. Background technique [0002] Transoral vestibular endoscopic thyroid surgery is favored by patients because of its excellent cosmetic effect and small trauma. During the oral vestibular endoscopic thyroid surgery, the subcutaneous part of the mandible needs to be separated. Compression to prevent postoperative bleeding or subcutaneous congestion due to excessive bleeding and to make the jaw more beautiful. At present, there are mandibular rests on the market to fix the structure of the mandible, but they cannot effectively compress the front and subcutaneous parts of the mandible. Therefore, it is necessary to develop a special mandibular rest after oral vestibular endoscopic thyroid surgery. Contents of the invention [0003] Aiming at the technical problems existing in the prior art, the object of the present ...

Claims

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Application Information

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IPC IPC(8): A61B17/12A61F13/12
CPCA61F13/12A61B2017/12004
Inventor 王存川冯志起李进义蔡念
Owner JINAN UNIVERSITY
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