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Supporting cannula for mouth mirror thyroid surgery

A technology for supporting the cannula and thyroid, which is applied in the fields of surgery, trocar, medical science, etc., can solve the problems of insufficient space, affecting the surgical field of view, increasing the operation, etc., and achieve the effect of good space

Pending Publication Date: 2020-11-10
周鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In transoral mirror thyroid surgery, there is often insufficient space, and the skin folds of the neck often block the lens, which affects the surgical field of view and increases the difficulty of the operation

Method used

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  • Supporting cannula for mouth mirror thyroid surgery
  • Supporting cannula for mouth mirror thyroid surgery
  • Supporting cannula for mouth mirror thyroid surgery

Examples

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Embodiment Construction

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] like Figure 1-5 As shown, the overall structure schematic diagram, front view, left view, top view and bottom view of the support sleeve for oral thyroid surgery of the present invention are respectively given, as shown in the figure. Image 6 and Figure 7 As shown, a schematic diagram of the structure in the state of oral thyroid surgery is given. The shown support sleeve for oral thyroid surgery includes a support sleeve 11 and a laparoscopic trocar 10, and a laparoscopic trocar 10 and a supporting sleeve 11 is used together. During the operation, the support sleeve 11 is put on the trocar 10 for laparoscopy and used together, and the support sleeve 11 plays the role of supporting the collapse of the thyroid neck fold.

[0020] The support sleeve 11 includes a baffle 1, a connection sleeve 2 and a support sleeve 4. The baffle 1 and the suppor...

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Abstract

The invention discloses a supporting cannula for mouth mirror thyroid surgery. The supporting cannula for the mouth mirror thyroid surgery comprises a supporting cannula body and a laparoscope puncture outfit, wherein the laparoscope puncture outfit is used in cooperation with the supporting cannula body, and in a surgery process, the supporting cannula body is arranged on the laparoscope punctureoutfit in a sleeve mode to play a role in ejecting of the fold collapse position of a thyroid neck, the supporting cannula is characterized in that the supporting cannula comprises a baffle, a connecting cannula and a support cannula, the baffle and the support cannula are arranged at the two ends of the connecting sleeve separately, and the support cannula is arranged to be in a cambered surfaceshape with a radian equal to that of the connecting cannula and is coaxial with the connecting cannula; a cannula inner through hole for allowing the laparoscope puncture outfit to penetrate is formed in the connecting cannula, in the surgery process, the supporting cannula is arranged on the laparoscope puncture outfit in a sleeve mode through the cannula inner through hole; the baffle is arranged on the outer side of the connecting cannula, the tail end of the support cannula is provided with a circular cambered face used for preventing a neck tissue of a patient from being stabbed. The supporting cannula can expose a surgical field and assist in building space, the surgical field and the operation space are guaranteed, and the effect is great.

Description

technical field [0001] The present invention relates to a medical instrument for oral thyroid surgery, more particularly, to a support sleeve for oral surgery. Background technique [0002] In transoral thyroid surgery, there is often insufficient space, and the skin folds of the neck often block the lens, affecting the surgical field of view and making the surgery more difficult. Now, a support sleeve has been invented, which can solve these problems very well, and can also be used to push up the neck skin above the surgical field. Even if there is air leakage, a good space can be created, which has a great effect. SUMMARY OF THE INVENTION [0003] In order to overcome the disadvantages of the above technical problems, the present invention provides a support sleeve for oral surgery. [0004] The present invention provides a support sleeve for oral thyroid surgery, a support sleeve for oral thyroid surgery, comprising a support sleeve and a puncture device for laparoscop...

Claims

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Application Information

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IPC IPC(8): A61B17/02A61B17/34
CPCA61B17/0218A61B17/3421A61B2017/0212
Inventor 周鹏林婷婷
Owner 周鹏
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