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Double-balloon operation incision retractor

A surgical incision and retractor technology, applied in the field of medical devices, can solve the problems of easy contamination of the incision, inconvenient use of the distractor, etc., and achieve the effects of protecting surrounding tissues, good distraction effect, and convenient use.

Inactive Publication Date: 2011-08-17
刘景宪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a double-balloon surgical incision spreader, which solves the disadvantages of inconvenient use and easy contamination of the incision in the background art.

Method used

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  • Double-balloon operation incision retractor
  • Double-balloon operation incision retractor
  • Double-balloon operation incision retractor

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Embodiment Construction

[0011] Below in conjunction with accompanying drawing, the present invention is further described: double balloon operation incision retractor, comprises upper balloon 1 and lower balloon 2, is provided with a plurality of connecting rings 4 on the upper balloon 1, and the effect of connecting ring 4 is to use To externally fix the retractor, a connecting pipe 3 is provided between the upper balloon 1 and the lower balloon 2, the connecting pipe 3 is hollow, and the upper balloon 1 is provided with an air inlet A5, which is connected with the inlet The air holes B7 communicate with each other, and the air inlet A5 is connected with the lower balloon 2 through the pipeline 6 in the connecting pipe 3 .

[0012] During the operation, it is only necessary to inflate the air intake hole A5 of the upper balloon 1.

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Abstract

The invention provides a double-balloon operation incision retractor, which comprises an upper balloon and a lower balloon, wherein a connecting pipe is arranged between the upper balloon and the lower balloon, an air inlet hole A is formed on the upper balloon, communicated with an air inlet hole B, and connected with the lower balloon through the pipeline in the connecting pipe; the connecting pipe is hollow; and a plurality of connecting rings are arranged on the upper balloon. The double-balloon retractor is used in the invention, the connecting pipe is hollow, so that operation can be performed in the connecting pipe, the use is convenient, the retraction effect is good, the visual field for operation is easy to emerge, the incision can be protected from contamination while muscle tissue at the two sides are retracted, and the incision retractor also can realize the hemostasis of muscle incision at the two sides by compression, so as to protect the surrounding tissue.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a double-balloon surgical incision retractor. Background technique [0002] During surgery, in order to fully display the surgical field of view and prevent the muscle tissue at the incision from affecting the operation, it is necessary to stretch the muscle tissue on both sides of the incision. At present, mechanical hook-type spreaders are commonly used to expand the field of view, but this kind of spreader is likely to cause the surgical incision to be contaminated by abdominal dirt and tumor tissue, causing incision infection and tumor tissue planting, and has the disadvantage of being inconvenient to use. Contents of the invention [0003] The invention provides a double-balloon surgical incision spreader, which solves the disadvantages of inconvenient use and easy contamination of the incision in the background art. [0004] The technical solution of the pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/02
Inventor 刘景宪孙传芬车克海李妮张忠君韩一兵孙海健
Owner 刘景宪
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