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Automatic expanding device for implantation in human body

An expansion device, automatic technology, applied in the direction of prosthesis, penis transplantation, medical science, etc., can solve the problems of susceptibility to infection, large vaginal trauma, negative effects on the human body, etc.

Inactive Publication Date: 2008-02-20
杨文波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing common methods to solve vaginal relaxation include surgical removal of part of the vaginal tissue, this method has the problem of large trauma to the vagina and postoperative susceptibility to infection
There is also a drug solution, but this method has limitations in use and may cause other negative effects on the human body

Method used

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  • Automatic expanding device for implantation in human body
  • Automatic expanding device for implantation in human body
  • Automatic expanding device for implantation in human body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Refer to Figure 1, which is a preferred embodiment of the present invention. When used to solve erectile dysfunction of the penis, the automatic expansion device implanted in the human body of the present invention includes a pair of cylindrical expansion bodies 4 implanted into the cavernous body of the penis. The negative pressure reservoir 1 in the abdominal cavity, the constant pressure bladder 6 arranged in the negative pressure reservoir, the catheters 7, 16, 18, the return main pipe 14, the capillary 13, the capillary 15, the expansion valve 12, the expansion valve 5 are arranged in The front pump 8 in the human tissue at the front end of the expansion body, the suspension pump 10 installed in the middle section of the expansion body 4 and one end connected to the human pubic bone 9 and the rear pump 11 installed in the anal sphincter; the front pump 8, suspension The pull pump 10 and the post pump 11 are connected in parallel with each other. One end of the post pum...

Embodiment 2

[0080] As shown in Figure 9, when the device of the present invention is used in human blood vessels, vagina, urethra, digestive tract, bile ducts and other tubular organs to solve the corresponding technical problems, the method shown in Figure 9 can be used: it includes a negative pressure reservoir 1. The output manifold 2. The pump 11, the expansion body 63, the capillary 68, the press-leak check valve 65 and the conduits 62, 67, 69 arranged in the human muscle tissue near the pelvic cavity; the negative pressure reservoir 1 passes the output The main pipe 2 is connected to one end of the pump 11, and the other end of the pump 11 is connected to the expansion body 63 through a conduit 62; a capillary 68 is provided between the expansion body 63 and the negative pressure reservoir 1 to directly communicate the two; The expansion body 63 and the press-leakage check valve 65 are connected and communicated through a conduit 67; the press-leakage check valve 65 is connected and com...

Embodiment 3

[0084] As shown in Figure 10, when the liquid medium required in the actual application process is small enough to solve the corresponding technical problems, the present invention includes a squeeze balloon 70, a catheter 71, a press-leak check valve 72, a catheter 73, and an expansion Valve 74; the expansion valve 74 in the figure is an inner wall squeeze type expansion valve, its valve core is connected to the press leak check valve 72 through a conduit 73; the other end of the press leak check valve 72 is connected to the squeeze bladder 70 through a conduit 71 , The squeeze bladder 70 has the dual functions of a pump and a liquid storage device.

[0085] When the target pipe 75 needs to be closed, the bladder 70 is pressed and the liquid in the bladder is injected into the expansion valve 74 through the catheter 71 and the press-leakage check valve 72, the valve core is expanded, and the expansion valve 74 is closed. When the target pipeline 75 needs to be opened, the pressur...

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Abstract

The present invention relates to an automatic expansion device which is implanted in the human body, the present invention includes at least one liquid storage bag, an expansion body, a pump and guide pipes; the present invention is characterized in that: the liquid storage bag is communicated with one end of the pump by the guide pipe, the other end of the pump is communicated with the expansion body by the guide pipe; the present invention has the following advantages: 1) the present invention can solve the penile erectile dysfunction or solve the problem of small penis at the same time; 2) the usage is convenient, which can erect the penis at any time and any place and realize the automatic erection during the sexual intercourse and elimination automatically after the sexual intercourse; 3) the present invention has good concealed property, comfort and no obvious and visible characteristic; 4) various physiological indicators of the penis during the erection or the contraction process are the same with the normal people or better than the normal people; 5) the present invention is durable and has no wearing parts, which is maintenance-free for long-term; 6) the present invention is conductive to the maintenance and recovery of the normal functions of the human body, so the present invention is easier to be accepted by the patients.

Description

Technical field [0001] The invention relates to an automatic expansion device implanted in the human body for solving the problems of erectile dysfunction, penile shortness and vaginal relaxation. Background technique [0002] An existing device for solving erectile dysfunction and short penis is that it includes a three-piece implant device, generally a pair of cylindrical expansion bodies implanted in the corpus cavernosum of the penis, a reservoir implanted in the abdominal cavity, and It consists of a pump implanted in the scrotum, and the components are connected by a catheter. When in use, the pump body in the scrotum is driven by hand or electricity, and the liquid in the storage sac is injected or removed from the swelling body to promote erection or contraction of the penis. There is no doubt that the pump in the scrotum must be squeezed by hand during use, which is obviously embarrassing and uncomfortable. However, it is inevitable that the pump body is driven by electr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/41A61F2/02
CPCA61F2/26
Inventor 杨文波
Owner 杨文波
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