A device for treating popliteal cyst

A technology for treating cysts and cysts, which is applied to suction and irrigation systems, suction devices, etc., can solve the problems of large suction, diversion, negative pressure and pressure, affecting the operation process, and unfavorable recovery, so as to achieve less trauma and shorter operation time. , quick recovery effect

Active Publication Date: 2020-11-13
张福辛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still the following problems: (1) The input tube and the output tube are cohesive pipes. When the output tube is punctured into the popliteal cyst, the input tube also needs to enter. The patient causes pain to the operator, and the large puncture aperture after the operation is not conducive to recovery; (2) After the puncture of the popliteal cyst is confirmed to be successful, the puncture core is removed, and then the input and output tubes are quickly connected to the input tube and the input tube interface. , there is still a risk of liquid outflow in the popliteal cyst. Due to the long input and output tubes used, the suction and diversion of the liquid flow in the popliteal cyst has a large negative pressure flow and a large pressure of the drug injection, so that affect the surgical procedure

Method used

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  • A device for treating popliteal cyst
  • A device for treating popliteal cyst
  • A device for treating popliteal cyst

Examples

Experimental program
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Embodiment 1

[0023] see Figure 1~2 , the present invention provides a technical solution:

[0024] A treatment device for popliteal cyst, comprising a puncture tube 1, a connection part 2, an on-off part 3, a pressing ball 6, a liquid collection box 9 and a liquid tank 10, the puncture tube 1 is in an "L" shape, and the puncture tube 1 The diameter of the ball is 0.3-0.4cm, and the design of "L" is convenient for puncturing under the guidance of B-ultrasound. 6a is made of hard and non-elastic polyethylene material, and the pressing sphere 6 is made of closed, transparent, soft and elastic rubber material. In order to ensure that the pressing sphere 6 is convenient for the thumb and other four fingers to press, the top and bottom are provided with inward depressions Of course, pressing the sphere 6 can be made into a corrugated shape along the equator direction. The connecting part 2 includes an output port 2a, an input port I2b, and an input port II2c. The puncture tube 1 is connected t...

Embodiment 2

[0030] see image 3 , the present invention provides a kind of technical scheme, and embodiment 1 difference is:

[0031] The input port II2c includes a tube II2e and a ring sleeve 2j set in the tube II2e, the ring sleeve 2j is provided with a protrusion 2k in the circumferential direction, and the on-off part 3 includes a tube III3a and a ring sleeve set in it. The sealing part II3d, the tube III3a is movably sleeved on the tube II2e, the sealing part II3d is movably inserted into the ring sleeve 2j, and the sealing part II3d is provided with a groove 3e matching the protrusion 2k, In the initial state, the sealing part Ⅱ3d is matched with the ring sleeve 2j, so that the tube Ⅲ3a and the tube Ⅱ2e are in the cut-off state, and the puncture tube 1 and the output tube 5 are not connected. Hold the input port Ⅱ2c, and the other hand can hold the tube Ⅲ3a according to the image 3 Push in the B direction of the puncture tube 1 and the output tube 5 without conduction.

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PUM

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Abstract

The invention relates to the technical field of application and treatment of popliteal cyst, and particularly relates to a popliteal cyst treating device. The device comprises a puncturing tube, a connecting part, an on-off part, a pressing ball body, a liquid collecting box and a liquid box, wherein the puncturing tube is connected to an output; an input I is connected to a chamber I through an input tube; an input II is connected to an output tube through the on-off part, and the output tube communicates with a chamber II; an one-way valve I is arranged on the input tube; an one-way valve IIis arranged on the output tube; a communication part is arranged between the chamber I and the chamber II; the liquid collecting box is connected to the chamber II; a tube clamp III is arranged on aconnecting tube which is connected to the chamber II; the liquid box is correspondingly connected to the chamber I and the input tube; a mesh bag is arranged in the liquid collecting box. The device has the characteristics of reducing the operation time, avoiding wound infection, and being minimum in trauma, small in pain, fast to recover, and repeatable; and the device does not influence the workand the living of a patient during being used.

Description

technical field [0001] The invention relates to the technical field of treatment and application of popliteal cyst, in particular to a treatment device for popliteal cyst. Background technique [0002] With the development of modern medicine, micro-creation has been taken as the future development direction, less trauma, faster recovery and less pain are the common goals and directions pursued by the modern medical community. But now the treatment method of popliteal cyst is still based on popliteal cyst resection, which is also the most classic treatment method of popliteal cyst. It is all in the popliteal cyst, cut the skin and subcutaneous tissue, find the cyst wall, and follow the cyst wall Resect the cyst, because the cyst fluid is the lubricating fluid in joint activities, if the patient's activity habits do not change after the operation, it is easy to relapse, and the popliteal cyst will form again, requiring a second surgical treatment, and the tissue formed by the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M1/00
CPCA61M1/0062
Inventor 朱世新
Owner 张福辛
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