Male urinary incontinence sling
By designing a male urinary incontinence sling, which combines a suspension mesh and a pressure-adjusting pad, the problem of pain caused by penile clamps and discomfort from adult diapers is solved, effectively preventing urine leakage and reducing postoperative complications.
Patent Information
- Application Number
- CN202422316104.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-09-23
AI Technical Summary
Among existing treatments for male urinary incontinence, penile clamps can easily cause pain or injury due to skin clamping, while adult diapers are uncomfortable in summer, prone to bacterial growth, and require frequent changes, increasing costs.
Design a male urinary incontinence sling, including a suspension mesh and a pressure adjusting pad. The suspension mesh is connected to the pelvic bone, and the pressure adjusting pad is close to the urethra. Pressure is applied by adding the pressure adjusting pad between the suspension mesh and the urethra to prevent urine leakage.
It effectively prevents urine leakage, is easy to implant, has good therapeutic effects, reduces the risk of postoperative complications and recurrence of urinary incontinence, promotes tissue growth, and has excellent flexibility and biocompatibility.
Smart Images
Figure CN223453352U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of medical apparatus and instruments, especially to a male urinary incontinence sling. BACKGROUND
[0002] Urinary incontinence is a common disease in men and women, especially in the elderly. For men, the main cause of urethral stress incontinence is surgical intervention on the small pelvis, especially radical prostatectomy, and endoscopic surgery of the prostate and urethra, which can cause damage to the sphincter muscle. Stress urinary incontinence is a type of urinary incontinence characterized by involuntary urination under physical stress. In the early stages of the disease, conservative measures can be used to improve the condition, such as pelvic floor exercises or biofeedback and electrical stimulation. For more severe cases of incontinence, surgical intervention is required.
[0003] For male urinary incontinence patients, two solutions have been commonly used in the past. The first is to wear adult diapers, and the second is to use a penis clamp on the patient's penis. When patients choose to wear adult diapers, they may feel hot and uncomfortable in the summer, and the diapers can cause discomfort, bacterial growth, and infection after wetting. Frequent replacement of adult diapers can also increase the cost of use. When patients use a penis clamp, the urethra is located in the central lower part of the penis and extends from the root to the front end. Therefore, the penis clamp is directly clamped on the patient's penis to tighten the urethra and prevent urinary incontinence. However, in the above method, the penis clamp can easily cause the skin of the penis to be clamped into the penis clamp during use, which can cause pain or injury to the patient. SUMMARY
[0004] The utility model aims to provide a male urinary incontinence sling that can apply sufficient pressure to the urethra to prevent urine from leaking out of the patient under pressure, such as when coughing or sneezing.
[0005] To achieve the above-mentioned purpose, the utility model provides a male urinary incontinence sling, which comprises a suspension mesh and a pressure regulating gasket. The two ends of the suspension mesh are connected to the pelvic bone on both sides of the urethra. The pressure regulating gasket is fixed to the inner surface of the suspension mesh near the urethra, so that the pressure regulating gasket is placed between the suspension mesh and the urethra, and the pressure regulating gasket is tightly attached to the urethra.
[0006] Optionally, the surface of the suspension mesh is covered with a titanium compound coating.
[0007] Optionally, the titanium compound coating is a titanium oxide coating.
[0008] Optionally, the material of the suspension mesh is polypropylene.
[0009] Optionally, a plurality of sewing holes are formed on the pressure regulating pad, and the pressure regulating pad is sewn and fixed on the suspension mesh through sewing threads.
[0010] Optionally, the pressure regulating pad is made of silica gel.
[0011] Optionally, the thickness of the pressure regulating pad is selected according to the degree of urinary incontinence.
[0012] Optionally, the suspension mesh comprises a suspension section in the middle and traction sections at both ends, and the width of the suspension section is greater than the width of the traction section.
[0013] Optionally, the inner surface of the suspension section is provided with a plurality of protrusions uniformly spaced.
[0014] Optionally, the suspension mesh is a finished product customized according to length specifications at one time.
[0015] The male urinary incontinence sling provided by the utility model has at least one of the following beneficial effects:
[0016] 1) The urethra of the patient is suspended through the suspension mesh, and the pressure regulating pad is arranged between the suspension mesh and the urethra, so that sufficient pressure can be applied to the urethra to prevent urine from leaking out of the patient under pressure (for example, when coughing or sneezing), the implantation is convenient, and the treatment effect is good;
[0017] 2) The thickness of the pressure regulating pad can be selected according to the degree of urinary incontinence, so that sufficient pressure can be applied to the urethra when the urethra of the patient is suspended by the suspension mesh;
[0018] 3) The surface of the suspension mesh is covered with a titanium compound coating, so that the good biocompatibility of the titanium compound and the flexibility of the suspension mesh are combined, thereby promoting cell proliferation and improving cell activity, which is more conducive to tissue growth;
[0019] 4) The suspension mesh comprises a suspension section in the middle and traction sections at both ends, the width of the suspension section is designed to be larger to better cover the urethra, so that the pressure applied to the urethra is more durable and accurate, and the occurrence of postoperative complications is effectively prevented; further, a plurality of protrusions are arranged on the inner surface of the suspension section to reduce the risk of postoperative displacement caused by loosening of the suspension mesh, and the pressure regulating pad can also be squeezed to make the pressure regulating pad tightly contact the urethra, thereby improving the pressure applied to the urethra and reducing the incidence of postoperative urinary incontinence. BRIEF DESCRIPTION OF DRAWINGS
[0020] Those skilled in the art should understand that the provided drawings are used to better understand the utility model, and do not constitute any limitation on the scope of the utility model. Among them:
[0021] Figure 1 The use schematic view of the male urinary incontinence sling is provided by the first embodiment of the utility model.
[0022] Among them:
[0023] 100 - suspension mesh; 200 - pressure regulating gasket; 201 - sewing hole; 300 - urethra; 400 - pelvic bone. DETAILED DESCRIPTION
[0024] In order to make the purpose, advantages and characteristics of the utility model more clear, the following will make further detailed description to the utility model combining with the drawings and specific embodiments. It should be noted that the drawings are very simplified and all use non-precise proportion, only to facilitate, clearly assist in explaining the purpose of the utility model embodiment. In order to make the purpose, characteristics and advantages of the utility model more obvious and easy to understand, please refer to the drawings. It is known that the structure, proportion, size and the like shown in the drawings attached to the present specification are only used to cooperate with the content disclosed in the specification, so that the person skilled in the art can understand and read, and not to limit the limiting conditions of the utility model implementation, any modification of structure, change of proportion relationship or adjustment of size, in the case of being the same or similar to the effect and purpose that the utility model can produce and can achieve, should still fall within the range that the technical content disclosed by the utility model can cover.
[0025] As used in the present utility model, the singular forms "a", "an" and "the" include plural referents unless the content clearly dictates otherwise. As used in the present utility model, the term "or" is generally used in the sense of including "and / or" unless the content clearly dictates otherwise. As used in the present utility model, the term "several" is generally used in the sense of including "at least one" unless the content clearly dictates otherwise. As used in the present utility model, the term "at least two" is generally used in the sense of including "two or more" unless the content clearly dictates otherwise. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second", "third" can explicitly or implicitly include one or at least two features.
[0026] In the description of the utility model, unless another definite provision and limitation, the term "mount", "link", "connect", "fix" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can be indirectly connected through the intermediate medium, can be two element internal communication or two element's interaction relationship.For the ordinary skill in the art, the above-mentioned term can be understood in the utility model with the specific meaning of the specific situation.
[0027] Please refer to Figure 1 The male urinary incontinence sling provided by the embodiment comprises a suspension mesh 100 and a pressure regulating gasket 200, two ends of the suspension mesh 100 are connected to the pelvic bone 400 from both sides of the urethra 300, the pressure regulating gasket 200 is fixed to the inner surface of the suspension mesh 100 close to the urethra 300, so that the pressure regulating gasket 200 is arranged between the suspension mesh 100 and the urethra 300, and the pressure regulating gasket 200 is tightly attached to the urethra 300.
[0028] The male urinary incontinence sling provided by the application can be implanted into the human body and fixed to the pelvic bone 400, the urethra 300 of the patient is suspended by the suspension mesh 100, and the pressure regulating gasket 200 is arranged between the suspension mesh 100 and the urethra 300, so that sufficient pressure can be applied to the urethra 300 to prevent urine from leaking out of the patient under pressure (for example, when coughing or sneezing), the implantation is convenient, and the treatment effect is good.
[0029] Preferably, the thickness of the pressure regulating gasket 200 can be selected according to the degree of urinary incontinence to ensure that sufficient pressure can be applied to the urethra 300 when the urethra 300 of the patient is suspended by the suspension mesh 100. In addition, at least two thinner pressure regulating gaskets 200 can be stacked to obtain a thicker pressure regulating gasket 200, so that the thickness of the pressure regulating gasket 200 can be adjusted.
[0030] Preferably, the surface of the suspension mesh 100 is covered with a titanium compound coating. By forming a titanium compound coating on the surface of the suspension mesh 100, the good biocompatibility of titanium compound and the flexibility of the suspension mesh 100 can be combined, so as to promote cell proliferation, improve cell activity, and be more conducive to tissue growth.
[0031] More preferably, the titanium compound coating is a titanium oxide coating. In specific processing, titanium can be deposited on the surface of the suspension mesh 100 by using a chemical vapor deposition process, and then a titanium oxide coating is formed.
[0032] Preferably, the material of the suspension mesh 100 includes, but is not limited to, a PP (polyethylene) mesh, and the shape of the suspension mesh 100 is not limited to a sheet shape or a strip shape, or a combination of the two.
[0033] In this embodiment, a plurality of sewing holes 201 are formed in the pressure regulating pad 200, and the pressure regulating pad 200 is sewn and fixed to the suspension mesh 100 by sewing threads to prevent displacement of the pressure regulating pad 200. In this embodiment, the number of the sewing holes 201 is six, but the present application is not limited thereto.
[0034] Preferably, the material of the pressure regulating pad 200 is silica gel, which has good flexibility to better fit the urethra.
[0035] Preferably, the suspension mesh 100 includes a suspension section in the middle and traction sections at both ends, and the width of the suspension section is greater than the width of the traction sections. By designing the width of the suspension section to be larger, the urethra 300 is better covered, so that the compression force applied to the urethra 300 is more persistent and accurate, effectively preventing the occurrence of postoperative complications.
[0036] In particular, the traction sections at both ends are respectively threaded through the pelvic bones 400 and then sutured and fixed.
[0037] Preferably, the inner surface of the suspension section has a plurality of protrusions uniformly spaced. By providing a plurality of protrusions on the inner surface of the suspension section, the risk of postoperative displacement caused by loosening of the suspension mesh 100 is reduced, and the pressure regulating pad 200 is also squeezed, so that the pressure regulating pad 200 is tightly attached to the urethra 300, the pressure applied to the urethra 300 is increased, and the incidence of recurrence of postoperative urinary incontinence is reduced.
[0038] In this embodiment, the suspension mesh 100 is a finished product that is customized according to the length specification at one time and is disposable, safe and sanitary.
[0039] In summary, the male urinary incontinence sling provided by the embodiments of the present application has the following beneficial effects:
[0040] 1) It can be implanted in the human body and fixed on the pelvic bones 400, the urethra 300 of the patient is suspended by the suspension mesh 100, and the pressure regulating pad 200 is added between the suspension mesh 100 and the urethra 300, so that sufficient pressure can be applied to the urethra 300 to prevent urine from leaking out of the patient under pressure (such as when coughing or sneezing), and the implantation is convenient and the treatment effect is good;
[0041] 2) The thickness of the pressure regulating pad 200 is selected according to the degree of urinary incontinence to ensure that sufficient pressure can be applied to the urethra 300 when the urethra 300 of the patient is suspended by the suspension mesh 100;
[0042] 3) The surface of the suspension mesh 100 is covered with a titanium compound coating. By covering the titanium compound coating, the good biocompatibility of the titanium compound can be combined with the advantages of the flexibility of the suspension mesh 100, thereby promoting cell proliferation, improving cell activity, and being more conducive to tissue growth;
[0043] 4) The suspension mesh 100 includes a suspension section in the middle and traction sections at both ends, and the width of the suspension section is greater than the width of the traction section. By designing the width of the suspension section to be larger to better cover the urethra 300, the compression force applied to the urethra 300 is more persistent and accurate, effectively preventing postoperative complications.
[0044] 5) The inner surface of the suspension section has a plurality of protrusions uniformly spaced. By providing a plurality of protrusions on the inner surface of the suspension section, the risk of postoperative displacement caused by loosening of the suspension mesh 100 is reduced, and the pressure pad 200 can also be squeezed to make the pressure pad 200 tightly contact the urethra 300, thereby improving the pressure applied to the urethra 300 and reducing the incidence of postoperative urinary incontinence recurrence.
[0045] In addition, it should be recognized that although the present application has been disclosed as above with preferred embodiments, the above embodiments are not intended to limit the present application. For any person skilled in the art, many possible changes and modifications to the technical solutions of the present application can be made by using the disclosed technical content without departing from the scope of the technical solutions of the present application, or modified as equivalent embodiments of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application, which does not deviate from the content of the technical solutions of the present application, still belongs to the scope of protection of the technical solutions of the present application.
Claims
1. A male urinary incontinence sling, comprising: The invention relates to a urinary incontinence treatment device, comprising a sling net and a pressure regulating pad, two ends of the sling net are connected to the pelvic bones on both sides of the urethra, the pressure regulating pad is fixed on the inner surface of the sling net close to the urethra, so that the pressure regulating pad is placed between the sling net and the urethra, and the pressure regulating pad is tightly attached to the urethra.
2. The male urinary incontinence sling of claim 1, wherein, The surface of the sling net is covered with a titanium compound coating.
3. The male urinary incontinence sling of claim 2, wherein, The titanium compound coating is a titanium oxide coating.
4. The male urinary incontinence sling of claim 1, wherein, The material of the sling net is polypropylene.
5. The male urinary incontinence sling of claim 1, wherein, A plurality of sewing holes are formed on the pressure regulating pad, which are used for sewing the pressure regulating pad to the sling net by sewing thread.
6. The male urinary incontinence sling of claims 1 or 5, wherein, The material of the pressure regulating pad is silica gel.
7. The male urinary incontinence sling of claim 1, wherein, The thickness of the pressure regulating pad is selected according to the degree of urinary incontinence.
8. The male urinary incontinence sling of claim 1, wherein, The sling net comprises a middle suspension section and two end traction sections, the width of the suspension section is greater than that of the traction sections.
9. The male urinary incontinence sling of claim 8, wherein, The inner surface of the suspension section has a plurality of uniformly spaced protrusions.
10. The male urinary incontinence sling of claim 1, wherein, The sling net is a finished product that is customized according to length specifications at one time.