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Thyroid pneumoperitoneum-free device

A pneumoperitoneum and thyroid-free technology, applied in medical science, surgery, etc., can solve the problems of complex operation environment and dependence, and achieve the effect of simple operation environment, convenient disassembly and installation, and improved versatility

Inactive Publication Date: 2019-04-16
TONGLU ZHOUJI MEDICAL INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention overcomes the disadvantage that the current surgical retractor relies on the pneumoperitoneum device, which makes the operation environment complicated, and provides a thyroid pneumoperitoneum-free device, which can perform surgery without the participation of the pneumoperitoneum device, and the operation environment is simple and improved. The versatility of the operating table

Method used

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  • Thyroid pneumoperitoneum-free device
  • Thyroid pneumoperitoneum-free device
  • Thyroid pneumoperitoneum-free device

Examples

Experimental program
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Effect test

Embodiment

[0025] A thyroid retractor such as figure 1 , 2 , 3 and 5, including the adjustable retractor plate 1, the lateral retractor 2 connected to the adjustable retractor It includes a drag hook body 5 and spread arms 6 arranged at both ends of the drag hook body 5. The middle part of the drag hook body 5 is provided with a narrow and long middle opening 7. The pinhole drag hook 4 is composed of a hook head 8, a shaft 9 and a handle 10. The pinhole drag hook 4 comprises a left pull hook and a right pull hook, and the direction of the hook head 8 of the left pull hook and the right pull hook is opposite. The adjustment retractor plate 1 includes a positioning base plate 11 and a sliding tooth plate 12. One end of the positioning base plate 11 is provided with a positioning head 13. The positioning head 13 is provided with a positioning pin for positioning the sliding tooth plate 12. The positioning pin is rotatably connected to the positioning head 13. . The positioning base 11 is...

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Abstract

The invention discloses a thyroid pneumoperitoneum-free device, which aim to solve the problem that high coupling of the current surgical retractor makes it difficult to cover the shortage of a reusedoperating table. The thyroid pneumoperitoneum-free device comprises an adjustment retraction plate, a side retractor connected to the adjustment retraction plate, a vertical retractor, and a pinholeretractor. The side retractor is shaped like the number '7'; the vertical retractor includes a retractor body and spreaders arranged at two ends of the retractor body, and a narrow middle opening is arranged in the middle of the retractor body; the pinhole retractor is composed of a retractor head, a rod body and a handle portion, and includes a left retractor and a right retractor, the retractorhead directions of which are opposite. All parts can be easily disassembled and installed, which is convenient for other operations. The skin is broken by physical means to expose the lesions withoutusing the pneumoperitoneum device, so that operating environment is simple and cost is reduced.

Description

technical field [0001] The present invention relates to an operation aid, more specifically, it relates to a thyroid pneumoperitoneum free device. Background technique [0002] At present, during the operation of thyroid surgery, it is necessary to expose the lesion and expose the window through an incision to perform the operation. The current surgical retractor must cooperate with the pneumoperitoneum device to prop up the viscera by inflating it. It has high laziness and strong coupling to the pneumoperitoneum device, which makes the operation environment complicated. For a procedure as basic as a thyroidectomy, such a complex surgical environment is not economical. [0003] Chinese Patent Publication No. CN201410588520.9, titled as a surgical retractor with multi-claw adjustment function, discloses a surgical retractor with multi-claw adjustment function. The surgical retractor is fixed on the operating table through a suspension frame, and the rotating hand wheel is r...

Claims

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Application Information

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IPC IPC(8): A61B17/02
CPCA61B17/02
Inventor 梁秦龙周炎明
Owner TONGLU ZHOUJI MEDICAL INSTR
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