CN112155834A - Colostomy Closure Device - Google Patents
Colostomy Closure Device Download PDFInfo
- Publication number
- CN112155834A CN112155834A CN202011179651.3A CN202011179651A CN112155834A CN 112155834 A CN112155834 A CN 112155834A CN 202011179651 A CN202011179651 A CN 202011179651A CN 112155834 A CN112155834 A CN 112155834A
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- Prior art keywords
- pressure
- colostomy
- balloon
- control valve
- side pressure
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- 239000012530 fluid Substances 0.000 claims abstract description 21
- 210000001072 colon Anatomy 0.000 claims abstract description 16
- 239000010410 layer Substances 0.000 claims description 8
- 239000002356 single layer Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000013872 defecation Effects 0.000 abstract description 5
- 210000005070 sphincter Anatomy 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000036770 blood supply Effects 0.000 description 4
- 239000002861 polymer material Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 206010019909 Hernia Diseases 0.000 description 2
- 210000003815 abdominal wall Anatomy 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 201000004624 Dermatitis Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009098 adjuvant therapy Methods 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000000713 mesentery Anatomy 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 210000004003 subcutaneous fat Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
- A61F5/445—Colostomy, ileostomy or urethrostomy devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Reproductive Health (AREA)
- Epidemiology (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
本发明涉及一种结肠造口封堵装置，包括球囊、控制阀、以及压力囊，球囊通过第一管道与所述的控制阀相连接，控制阀通过第二管道与压力囊相连接，压力囊包括第一侧压力部和与所述的第一侧压力部相对设置的第二侧压力部，第一侧压力部和第二侧压力部的端部均与所述的第二管道相连通，所述的第一侧压力部设置成在流体充满所述的第一侧压力部时具有凸起，所述的第二侧压力部设置成在流体充满所述的第二侧压力部时具有凹陷，通过控制所述的控制阀，流体充满压力囊，所述的凸起和凹陷相配合以挤压中间的结肠。采用了本发明的结肠造口封堵装置，可以使得结肠造口患者自行安排排便，模拟肛门括约肌的效果，以减轻患者在生理及心理上的压力。
The invention relates to a colostomy plugging device, comprising a balloon, a control valve and a pressure bag, the balloon is connected with the control valve through a first pipeline, and the control valve is connected with the pressure bag through a second pipeline, The pressure bladder includes a first side pressure part and a second side pressure part opposite to the first side pressure part, and both ends of the first side pressure part and the second side pressure part are connected to the second pipeline The first side pressure portion is arranged to have a protrusion when the fluid fills the first side pressure portion, and the second side pressure portion is arranged to have a protrusion when the fluid fills the second side pressure portion. With the depression, by controlling the control valve, the fluid fills the pressure bladder, and the protrusion and depression cooperate to compress the colon in the middle. By adopting the colostomy blocking device of the present invention, the colostomy patient can arrange defecation by himself, simulating the effect of the anal sphincter, so as to relieve the patient's physical and psychological pressure.
Description
Technical Field
The invention relates to the technical field of medical instruments, and relates to a colostomy plugging device.
Background
At present, a colostomy of a patient is generally a permanent stoma, and the patient needs to use a stoma bag for the whole life due to the defect of anal sphincter, so that the emptying, cleaning and replacing frequency is high, and the difficulty is high; the long-term stoma can also cause complications such as peristoma skin inflammation, parastoma hernia and the like, and the life quality of a patient is seriously affected.
With the improvement of the operation skill and the postoperative adjuvant therapy in recent years, the patients have better long-term prognosis and longer life cycle, if the problems can be improved or solved, the life quality and the life happiness of the patients can be greatly improved, and the patients can better recover from the diseases to be integrated into the society and enjoy the life.
Disclosure of Invention
The main object of the present invention is to solve the above problems, and to provide a convenient colostomy blocking device, which simulates the effect of the anal sphincter muscle and reduces the physical and psychological stress on the patient.
In order to achieve the purpose, the technical scheme of the colostomy plugging device adopted by the invention is as follows:
including sacculus, control valve and pressure bag, the sacculus through first pipeline with the control valve be connected, the control valve pass through the second pipeline with the pressure bag be connected, the pressure bag include first side pressure portion and with the relative second side pressure portion that sets up of first side pressure portion, the tip of first side pressure portion and second side pressure portion all with the second pipeline be linked together, first side pressure portion set to have the arch when fluid is full of first side pressure portion, second side pressure portion set to have the concavity when fluid is full of second side pressure portion, through control the control valve, the fluid is full of the pressure bag, arch and concavity cooperate with the colon in the middle of the extrusion.
Preferably, the first side pressure part has a single-layer cavity, and the second side pressure part has a double-layer cavity to form a matched protrusion and a matched depression.
Preferably, the pressure bladder is provided with a plurality of sewing points.
Preferably, the control valve comprises a check valve body, a pump and a pressure relief button, wherein a first end of the check valve body is connected with the balloon, a second end of the check valve body is connected with the pressure bag, a third end of the check valve body is connected with the pump, and the pressure relief button is arranged on the check valve body, so that when the pump is pressed, fluid in the balloon enters the pressure bag through the check valve body; by pressing the pressure relief button, the fluid in the pressure bag reversely flows back to the balloon.
Preferably, the pressure bladder has a C-shaped, O-shaped or U-shaped profile.
Preferably, the bulges and the depressions have a clearance of 1-3 mm when the bulges and the depressions are matched to extrude the middle colon.
By adopting the colostomy plugging device, a patient with the colostomy can arrange defecation by himself, and the effect of the anal sphincter muscle is simulated, so that the physiological and psychological pressure of the patient is relieved.
Drawings
Fig. 1 is a schematic structural view of the colostomy occlusion device of the present invention.
Fig. 2 is a schematic view of the structure of the colostomy occlusion device of the present invention when installed.
Fig. 3 is a side view of a first embodiment of the colostomy occlusion device of the invention.
Fig. 4 is a side view of a second embodiment of the colostomy occlusion device of the invention.
Fig. 5 is a simplified schematic view of a colostomy occlusion device of the invention in use.
Detailed Description
In order to clearly understand the technical contents of the present invention, the following examples are given in detail.
As shown in fig. 1 to 5, the colostomy occlusion device provided by the present invention comprises a balloon 1, a control valve 2, and a pressure bag 3, wherein the balloon 1 has a balloon 101 and a first pipe 102, the balloon 101 is connected with the control valve 2 through the first pipe 102, the control valve 2 has a pump 201, a pressure relief button 202 and a one-way valve body 203, the control valve 2 is connected with the pressure bag 3 through a second pipe 303, the pressure bag 3 comprises a first side pressure part 301 and a second side pressure part 302 arranged opposite to the first side pressure part 301, the ends of the first side pressure part 301 and the second side pressure part 302 are communicated with the second pipe 303, the first side pressure part 301 is arranged to have a bulge when fluid fills the first side pressure part, the second side pressure part 302 is arranged to have a depression when fluid fills the second side pressure part 302, by controlling the control valve 2, the fluid fills the pressure bladder and the protrusions and depressions cooperate to squeeze the middle colon.
Based on the above-described structural arrangement, the colostomy closure device of the present invention is applicable to patients with a caudal colostomy, and after completion of the colostomy, the first lateral pressure portion 301 and the second lateral pressure portion 302 of the present invention are again surgically implanted in the adipose layer below the colostomy. When a patient does not need to defecate, the pump 201 is pressed, fluid enters the first side pressure part 301 and the second side pressure part 302 from the bag body 101 through the first pipeline 102 and the second pipeline 303 under the action of pressing force, and the two walls of the colon are squeezed to prevent solid excrement from leaking through repeated pressing until the bulges and the depressions are matched (as shown in figures 2 to 3), and the intestinal tract clamped by the hydraulic bag (3) after complete expansion usually has a certain gap (1-3 mm different), so that the gas in the intestinal tract can be naturally discharged, and the colon can be clamped according to the condition of the patient (such as preventing liquid excrement from flowing); when the patient needs to defecate, the pressure relief button 202 is pressed to return the fluid in the first and second lateral pressure portions 301 and 302 to the bladder 101. The patient does not need to additionally carry medical instruments for collecting excrement outside the body, such as an ostomy bag and the like, can automatically arrange defecation time, and improves the life quality of the patient.
The first lateral pressure part 301 and the second lateral pressure part 302 are usually selected to be implanted in the fat layer of the abdominal wall under the colostomy, since there are few blood supply and nerves in the fat layer, the complications caused by the squeezing of the pressure bag are reduced to the greatest extent, and a certain amount of fat is usually reserved between the pressure bag and the colon wall, so that a certain buffering effect is achieved, and the influence on the blood supply of the intestinal wall is reduced. Alternatively, it may be fixed under the colostomy or in the region of the abdominal surface or under the muscular layer of the abdominal wall.
As shown in fig. 4, the first side pressure part 301 has a single-layer cavity, and the second side pressure part 302 has a double-layer cavity to form a mating protrusion and depression. Alternatively, as shown in fig. 3, the first lateral pressure portion 301 is provided with a protrusion toward the side of the colon, and the second lateral pressure portion 302 is provided with a recess toward the side of the colon, so that the fitting compression is realized. Because the lateral pressure parts are spaced at a certain distance (1-3 mm), the pressure point of the colon is relatively far, and the insufficient blood supply of the colon caused by over-compression of the colon is not easy to generate.
As shown in FIGS. 1-2, the bladder is provided with a plurality of stitching points 304. The fixation of the first and second lateral pressure portions 301 and 302 around the colostomy by means of the suture points 304, or other suturing means, prevents the occurrence of undesired displacements after implantation in the body and achieves a certain fulcrum effect, so that the first and second lateral pressure portions 301 and 302 are brought closer to each other towards the centre when inflated. The number of the stitching points 304 can be 2-6, and the stitching points can be added near the balloon and the control valve for fixation.
As shown in fig. 1 and 5, the control valve 2 includes a one-way valve body 203, a pump 201 and a pressure relief button 202, and the control valve disclosed in CN00125090.6 can be selected.
Specifically, the check valve body 203 is provided with a check valve 210 and a two-way valve 211, a first end of the check valve body 203 is connected with the balloon, a second end of the check valve body is connected with the pressure bag, a third end of the check valve body is connected with the pump, and the pressure relief button is arranged on the check valve body, so that when the pump is pressed, fluid in the balloon enters the pressure bag through the check valve body; by pressing the pressure relief button, the fluid in the pressure bag reversely flows back to the balloon.
When the pump 201 is pressed, the fluid enters the one-way valve 210, pushes the one-way valve plug 222, and thus presses the spring 221, so that the fluid can enter the second pipe 303 through the one-way valve 210, and finally enters the first side pressure portion 301 and the second side pressure portion 302. The valve plug 223 in the two-way valve 211 cannot completely close the two-way valve 211, and only has a flow-limiting effect.
Optionally, the pressure bladder has a C-shape, and retains a certain open position, so that the mesentery can maintain the blood supply of the colon, and can also be U-shaped, O-shaped or other shapes to surround the colon.
In the colostomy plugging device of the present invention, the balloon can be made of flexible medical polymer materials conforming to biocompatibility, such as silica gel, PE, etc. The pump can be made of flexible medical high polymer materials which accord with biocompatibility, such as silica gel, PE and the like. The pressure relief button and the one-way valve body can be made of high-strength medical high polymer materials or metal materials such as PEEK or stainless steel which meet the biocompatibility. The pressure bag can be made of flexible medical high polymer materials which accord with biocompatibility, such as silica gel, PE and the like, and the thickness is generally 3-8 mm.
In the colostomy plugging device of the present invention, liquid may be used for pressure conduction, and air pressure may also be used as a pressure conduction mechanism.
By adopting the colostomy plugging device, the adjustable pressure bag can be arranged in the subcutaneous fat layer near the terminal end of the colostomy of the patient to rebuild the defecation control function for the patient, so that the occurrence of peristomal inflammation and periincision hernia is fundamentally solved, the colostomy plugging device has the advantages and the characteristics of safe and simple operation, long service life of instruments and the like, and can ensure that the colostomy patient can arrange defecation by oneself to simulate the effect of anal sphincter so as to relieve the physiological and psychological pressure of the patient.
In this specification, the invention has been described with reference to specific embodiments thereof. It will, however, be evident that various modifications and changes may be made thereto without departing from the broader spirit and scope of the invention. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.
Claims (6)
1. A colostomy closure device comprising a balloon connected to a control valve by a first conduit, a control valve connected to the pressure balloon by a second conduit, and a pressure balloon comprising a first lateral pressure portion and a second lateral pressure portion disposed opposite the first lateral pressure portion, the first and second lateral pressure portions each having an end in communication with the second conduit, the first lateral pressure portion being configured to have a protrusion when the first lateral pressure portion is filled with fluid, the second lateral pressure portion being configured to have a depression when the second lateral pressure portion is filled with fluid, the protrusion and depression cooperating to compress the middle colon by controlling the control valve to fill the pressure balloon.
2. The colostomy occlusion device of claim 1, wherein said first lateral pressure portion has a single layer lumen and said second lateral pressure portion has a double layer lumen to form mating protrusions and depressions.
3. The colostomy closure device of claim 1, wherein said pressure bladder is provided with a plurality of stitching points.
4. A colostomy closure device as claimed in claim 1, wherein said control valve comprises a one-way valve body, a pump and a pressure release button, a first end of said one-way valve body being connected to said balloon, a second end of said one-way valve body being connected to said pressure bladder, a third end of said one-way valve body being connected to said pump, said pressure release button being disposed on said one-way valve body such that when said pump is depressed, fluid in said balloon passes through the one-way valve body into the pressure bladder; by pressing the pressure relief button, the fluid in the pressure bag reversely flows back to the balloon.
5. The colostomy occlusion device of claim 1, wherein said pressure bladder has a C-shaped, O-shaped, or U-shaped profile.
6. The colostomy closure device of claim 1, wherein said protrusions and recesses cooperate to compress the middle colon with a 1-3 mm gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011179651.3A CN112155834A (en) | 2020-10-29 | 2020-10-29 | Colostomy Closure Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011179651.3A CN112155834A (en) | 2020-10-29 | 2020-10-29 | Colostomy Closure Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112155834A true CN112155834A (en) | 2021-01-01 |
Family
ID=73865113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011179651.3A Withdrawn CN112155834A (en) | 2020-10-29 | 2020-10-29 | Colostomy Closure Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112155834A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358919Y (en) * | 1998-12-14 | 2000-01-19 | 崔连军 | Mechanical valve of artificial anus |
| CN2420984Y (en) * | 2000-04-29 | 2001-02-28 | 曹树军 | Full-embedded artificial anus prosthesis |
| CN2510034Y (en) * | 2001-11-27 | 2002-09-11 | 陕西省人民医院 | Hydraulic controlled artificial anus |
| CN101001585A (en) * | 2004-07-23 | 2007-07-18 | 米克罗卡夫有限公司 | Device for closing a natural or artificial anus |
| US20130197458A1 (en) * | 2011-02-21 | 2013-08-01 | International Medical Technology, Inc. | Flow control and collection device |
| CN103610518A (en) * | 2013-03-12 | 2014-03-05 | 南方医科大学 | Praeternaturalis anus control device for enterostomy |
| CN106267390A (en) * | 2016-08-30 | 2017-01-04 | 腾科宝迪（厦门）生物科技有限公司 | A kind of variation route feces drainage system and using method thereof |
| US20170020644A1 (en) * | 2013-06-21 | 2017-01-26 | Coloplast A/S | Cuff of an artificial urinary sphincter system |
| US20170216007A1 (en) * | 2013-06-06 | 2017-08-03 | Coloplast A/S | Method of treating urinary incontinence by implanting a reservoir around a urethra of the user |
| CN110840700A (en) * | 2019-11-22 | 2020-02-28 | 苏州软体机器人科技有限公司 | Prefabricated air bag actuator structure |
| CN111297543A (en) * | 2020-03-10 | 2020-06-19 | 中山大学附属第六医院 | Controllable enterostomy communicating device |
| CN213641507U (en) * | 2020-10-29 | 2021-07-09 | 上海创迈医疗器械有限公司 | Plugging device for colostomy |
-
2020
- 2020-10-29 CN CN202011179651.3A patent/CN112155834A/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358919Y (en) * | 1998-12-14 | 2000-01-19 | 崔连军 | Mechanical valve of artificial anus |
| CN2420984Y (en) * | 2000-04-29 | 2001-02-28 | 曹树军 | Full-embedded artificial anus prosthesis |
| CN2510034Y (en) * | 2001-11-27 | 2002-09-11 | 陕西省人民医院 | Hydraulic controlled artificial anus |
| CN101001585A (en) * | 2004-07-23 | 2007-07-18 | 米克罗卡夫有限公司 | Device for closing a natural or artificial anus |
| US20130197458A1 (en) * | 2011-02-21 | 2013-08-01 | International Medical Technology, Inc. | Flow control and collection device |
| CN103610518A (en) * | 2013-03-12 | 2014-03-05 | 南方医科大学 | Praeternaturalis anus control device for enterostomy |
| US20170216007A1 (en) * | 2013-06-06 | 2017-08-03 | Coloplast A/S | Method of treating urinary incontinence by implanting a reservoir around a urethra of the user |
| US20170020644A1 (en) * | 2013-06-21 | 2017-01-26 | Coloplast A/S | Cuff of an artificial urinary sphincter system |
| CN106267390A (en) * | 2016-08-30 | 2017-01-04 | 腾科宝迪（厦门）生物科技有限公司 | A kind of variation route feces drainage system and using method thereof |
| CN110840700A (en) * | 2019-11-22 | 2020-02-28 | 苏州软体机器人科技有限公司 | Prefabricated air bag actuator structure |
| CN111297543A (en) * | 2020-03-10 | 2020-06-19 | 中山大学附属第六医院 | Controllable enterostomy communicating device |
| CN213641507U (en) * | 2020-10-29 | 2021-07-09 | 上海创迈医疗器械有限公司 | Plugging device for colostomy |
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Application publication date: 20210101 |
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