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 large vaginal trauma, negative effects on the human body, and restrictions on use.

Inactive Publication Date: 2009-12-23
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] see figure 1 As shown, it is a preferred embodiment of the present invention. When used to solve penile erectile dysfunction, the automatic expansion device implanted in the human body of the present invention includes a pair of cylindrical expansion bodies 4 implanted in the cavernous body of the penis, and a negative implanted in the abdominal cavity. Pressure storage bag 1, constant pressure bag 6 arranged in the negative pressure storage bag, conduits 7, 16, 18, return main pipe 14, capillary 13, capillary 15, expansion valve 12, expansion valve 5, arranged at the front end of the expansion body The front pump 8 in the human tissue is installed in the middle section of the expansion body 4 and the suspension pump 10 with one end connected to the human pubic bone 9 and the rear pump 11 installed in the anal sphincter; the front pump 8, the suspension pump 10 It is connected in parallel with the rear pump 11, one end of the rear pump 11 is connected to the negative pr...

Embodiment 2

[0080] see Figure 9 As shown, when the device of the present invention is used in tubular organs such as human blood vessels, vagina, urethra, digestive tract, and bile duct, to solve corresponding technical problems, it can be used Figure 9 method: it includes a negative pressure liquid storage bag 1, an output main pipe 2, a pump 11 arranged in the human muscle tissue near the pelvic cavity, an expansion body 63, a capillary 68, a press leakage check valve 65, and catheters 62, 67, 69; The negative pressure liquid storage bag 1 communicates with one end of the pump 11 through the output main pipe 2, and the other end of the pump 11 communicates with the expansion body 63 through a conduit 62; There is a capillary 68, which connects the two directly; the expansion body 63 is connected to the press-to-leak check valve 65 through a conduit 67; the press-to-leak check valve 65 is connected to the negative pressure reservoir 1 through a conduit 69 .

[0081] The working princ...

Embodiment 3

[0084] see Figure 10 As shown, when the required liquid medium in the actual application process is very small and the corresponding technical problems can be solved, the present invention includes a squeeze bag 70, a conduit 71, a press leakage check valve 72, a conduit 73 and an expansion valve 74; In the figure, the expansion valve 74 is an inner wall extrusion expansion valve, and its valve core is connected with the pressure leakage check valve 72 through the conduit 73; The pressure bladder 70 serves the dual role of pump and reservoir.

[0085] When the target pipeline 75 needs to be closed, press the extrusion bag 70, and the liquid in the bag is injected into the expansion valve 74 through the catheter 71 and the pressure leakage check valve 72, the valve core expands, and the expansion valve 74 is closed. When the target pipeline 75 needs to be opened, squeeze the leakage check valve 72, causing the leakage check valve 72 to be not tightly sealed, and the liquid in...

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PUM

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Abstract

An automatic expansion device implanted in the human body, which includes at least one liquid storage bag, an expansion body, a pump, and a catheter; it is characterized in that: the liquid storage bag communicates with one end of the pump through a catheter, and the other end of the pump passes through a catheter It communicates with the expansion body; the present invention has the following beneficial effects: 1) Solve the problem of penile erection or short penis at the same time; 2) Easy to use, can make the penis erect anytime and anywhere, and can "automatically" Achieve an erection and "automatically" fade afterwards; 3) Good concealment, comfort and no obvious observable features; 4) The physiological indicators of the penis during erection or contraction are the same as or better than normal people; 5) Durable, no wearing parts, long-term maintenance-free; 6) It is conducive to the maintenance and recovery of normal human body functions, so it is easier to be accepted by patients.

Description

technical field [0001] The invention relates to an automatic expansion device implanted into a human body for solving problems such as erectile dysfunction, short penis and vaginal relaxation. Background technique [0002] An existing device for solving penile 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, a fluid storage bag implanted in the abdominal cavity, and It consists of a pump implanted in the scrotum, and the parts are connected by catheters. When in use, the pump body in the scrotum is driven by hand or electricity to do work, and the liquid in the liquid storage bag is injected into or removed from the expansion body to promote erection or contraction of the penis. Undoubtedly, the pump body in the scrotum must be squeezed by hand during use, which is obviously awkward and uncomfortable. However, the use of electricity to drive the pump b...

Claims

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Application Information

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