CN1543919A - Dismountable artificial anus prosthesis apparatus for original position of anus after radical resection for the treatment of rectal cancer - Google Patents
Dismountable artificial anus prosthesis apparatus for original position of anus after radical resection for the treatment of rectal cancer Download PDFInfo
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- CN1543919A CN1543919A CNA2003101109696A CN200310110969A CN1543919A CN 1543919 A CN1543919 A CN 1543919A CN A2003101109696 A CNA2003101109696 A CN A2003101109696A CN 200310110969 A CN200310110969 A CN 200310110969A CN 1543919 A CN1543919 A CN 1543919A
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- anus
- prosthetic appliance
- silica gel
- artificial anus
- appliance according
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Abstract
The invention discloses a detachable artificial anus prosthesis apparatus for restocarcinoma post radical cure anus, which includes a hemispherical medical soft cap embedded with a sensing unit and distributed by exhaust vents on the spherical surface, the big end of the soft cap is provided with an air-venting screw cap connected with the sensing unit casing, the sensing unit probe crosses the central hole with a sliding motion and approaches the inductor, a projecting sealing intestinal tract, a flesh property silica gel hollow soft sealing-plug with air-venting hole on the end face closure, wherein the sensing unit and a piston rod connected with the sensing unit are arranged, and an expanding silica gel soft fastening disk equipped with a piston-link mechanism.
Description
Technical field:
The present invention relates to a kind of cancer of anal canal patient's postoperative, be used for detachable artificial anus's prosthetic appliance of anus original position.
Background technology
Cancer of anal canal patient also need excise sphincter muscle of rectum except that the rectum of excision canceration, thereby causes the sealing of anus original position and the just disappearance of meaning sensation.For addressing this problem, known technology has adopted present widely used bran that krimer operation.This operation behind the excision canceration anus, all will place the colon broken ends of fractured bone patient lower-left stomach wall for ease of cancer of anal canal patient's defecation usually, and on this opening fistulation, load onto the excrement pocket or the plastic bag device that are used for defecation, seal the anus original position simultaneously.Though this device has solved the problem of patient's free movement of the bowels, also brought simultaneously patient's difficulty of inconvenience and painful in the living conditions.
Yet there are no the device of finding to have the detachable artificial anus's prosthese that places the anus original position.
Summary of the invention
The present invention is directed to the described problem that exists in the prior art, provide a kind of after having realized removing complete focus anus tissue, can anus preserving original position normal physiological defecation process, the detachable artificial anus's prosthetic appliance of anus original position easy to use.
The object of the present invention is achieved like this: a kind of detachable artificial anus's prosthetic appliance that is used for rectal carcinoma radical postoperative anus original position provided by the invention, this device comprises that is embedded with the medical software medicated cap of the hemispherical that is furnished with steam vent on sensor sensing device and the sphere, the ventilation nut that connects sensor housing is housed on the big end of this software medicated cap, and described sensor probe penetrates slidably near induction apparatus in its centre bore; A grand drum sealing intestinal, sealed port of butt end has the fleshy silica gel hollow soft body sealing-plug of passage, and pick off and the piston rod that is connected with pick off are housed in it; The gradual increase silica gel software button dish that piston crank mechanism is housed is shaped on ventilating groove hole and the port screw thread that connects silica gel hollow soft body sealing-plug on the described piston/cylinder.
In the present invention, for guaranteeing the smooth and easy aerofluxus of human body intestinal canal, whole prosthetic appliance from first to last all is provided with the exhaust passage that communicates with intestinal.When stool extrusion soft silicon rubber cup was arranged in the anorectal, the software silicon rubber cup promoted the magnetic inductor of close sensor probe in it, made pick off vibrator or speaker send just meaning vibration or voice suggestion signal to the patient.The patient is just anticipated after the prompting, and prosthese that can will place anal will push away before the pull bar from its rear portion, and the prosthese fleshy silica gel hollow soft body sealing-plug of grand drum sealing intestinal is flattened, thereby takes out prosthese smoothly and separate just.
The present invention has following beneficial effect than prior art.
The exhaust passage that communicates with intestinal of setting of the present invention has guaranteed the sealing and the smooth and easy aerofluxus of patient's intestinal.Just meaning prompting perception is accurate, the prosthese softness, and foreign body sensation is little.It is convenient to implant, and retracts fast, uses flexibly easy cleaning.After having realized removing complete focus anus tissue, can anus preserving original position normal physiological defecation process.Solved at patient's left lower quadrant wall opening fistulation anus the difficulty of inconvenience and painful.The convenience that need not to help is provided for the patient.
In order to further specify rather than limit above-mentioned implementation of the present invention, provide most preferred embodiment below in conjunction with drawings and Examples, thereby make details of the present invention and advantage become more obvious.
Description of drawings
Fig. 1 is the vertical section structural map of the embodiment of the invention.
Sketch map when Fig. 2 is silica gel hollow soft body of the present invention sealing Sialon drum sealing intestinal.
Embodiment
Fig. 1 shows the detachable artificial anus's prosthetic appliance of the present invention.This device comprises that is embedded with a hemispherical medical silica-gel software medicated cap 1 that is furnished with steam vent on sensor sensing device 2 and the sphere.Induction apparatus 2 can be a magnet piece at the bottom of being close to the software medicated cap.On software medicated cap 1 big end the ventilation nut 3 that connects sensor housing 16 is housed, passage is distributed in nut 3 end face circumference, and sensor probe penetrates slidably near magnet piece induction apparatus 2 in its centre bore.In the fleshy silica gel hollow soft body sealing-plug 15 of bulging sealing intestinal pick off 5 is housed, pick off 5 housings 16 upper ends connect the nut 18 that is shaped on passage, and the lower end connects the piston 10 of piston crank mechanism.In piston crank mechanism is housed gradual increase silica gel software button dish 8 connect silica gel hollow soft body sealing-plugs 15 by piston/cylinder 11 upper port screw threads 9.Pick off 5 is electrically connected with button cell 6 and vibrator 7.The preferred embodiment of button cell 6 of the present invention and vibrator 7 is to be loaded in software sealing-plug 15 cavitys, also can be loaded on by electric connection line and can hang in the suggestion device that has speaker between waist.Described pick off 5 can be a magnetic induction sensor, also can be metal iron Magnetic Sensor, can also be electromagnetic induction sensor.After in the present invention places the human anus, spur piston rod 12 downwards, compressed silicone rubber hollow soft body sealing-plug 15 makes the grand shape of rousing into as shown in Figure 2 of the hollow soft body on its top, makes it to be close to intestinal wall, is fixed in former anus position, and the enteric cavity wall is sealed.The diameter of hollow soft body sealing-plug 15 is a bit larger tham about the about 5MM of patient's anorectal internal diameter, is convenient to be close to intestinal wall.Silica gel software button dish 8 ends are that dish is buckled in a non-circular gradual increase identical with human anus's thigh ditch general shape.Bag is carried out and be shaped on ventilation hole slot 17 on the cylinder of the piston/cylinder 11 of silica gel software button dish 8, thereby has constituted by being communicated with hollow soft body sealing-plug 15 cavitys and ventilation nut, and the exhaust passage formed of UNICOM's silica gel software medicated cap 1 side face steam vent.Seal cover 14 is equipped with in piston/cylinder 11 lower ends, and there is the aperture of coming in and going out for piston rod 12 in lid central authorities.Piston rod 12 can be movably hinged in piston 10, so just piston rod 12 can be pulled out fully the straight twist lock in back and be buckled in the silica gel software and buckle in the fore shaft of dish 8 afterbodys 13.The mode of snap close can also be spiral locking or spinner locking.
Gas in the intestinal is by the breeder tube on silica gel software medicated cap breeder tube and all coupling nuts, and excreted by the hollow soft body sealing-plug cavity exhaust passage of forming that is interconnected.
Non-metallic component involved in the present invention can Shi Bu Rust metal material, comprises rustless steel, irony Du Chrome, titanium alloy, memorial alloy etc.
Above-described only is the preferred embodiments of the present invention.Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the principle of the invention, can also make some distortion and improvement, such as with hollow soft body sealing-plug integral manufacturing; Or on piston rod, add shock mount compression push-pull device at fixed, air pressure or hydraulic pressure compression push-pull device at fixed etc., also should be considered as belonging to protection scope of the present invention.
Claims (8)
1. detachable artificial anus's prosthetic appliance that is used for rectal carcinoma radical postoperative anus original position, this device comprises that is embedded with the medical software medicated cap of the hemispherical that is furnished with steam vent on sensor sensing device and the sphere, the ventilation nut that connects sensor housing is housed on the big end of this software medicated cap, and described sensor probe penetrates slidably near induction apparatus in its centre bore; A grand drum sealing intestinal, sealed port of butt end has the fleshy silica gel hollow soft body sealing-plug of passage, and pick off and the piston rod that is connected with pick off are housed in it; The gradual increase silica gel software button dish that piston crank mechanism is housed is shaped on ventilating groove hole and the port screw thread that connects silica gel hollow soft body sealing-plug on the described piston/cylinder.
2. detachable artificial anus's prosthetic appliance according to claim 1 is characterized in that it also comprises connection hollow soft body sealing-plug (15) cavity and ventilation nut, and the exhaust passage of UNICOM's silica gel software medicated cap (1) side face steam vent composition.
3. detachable artificial anus's prosthetic appliance according to claim 1 and 2 is characterized in that described hollow soft body sealing-plug end is that dish is buckled in a non-circular gradual increase identical with human anus's thigh ditch general shape.
4. detachable artificial anus's prosthetic appliance according to claim 1 is characterized in that described pick off 5 is magnetic induction sensors.
5. detachable artificial anus's prosthetic appliance according to claim 3 is characterized in that described software medicated cap made by medical silica-gel or rubber.
6. detachable artificial anus's prosthetic appliance according to claim 3 is characterized in that being electrically connected with on the described pick off button cell (6) and vibrator (7).
7. detachable artificial anus's prosthetic appliance according to claim 1 and 2, it is characterized in that the button cell (6) and the vibrator (7) that are electrically connected on the described pick off, can be loaded on by electric connection line and can hang over the suggestion device that has speaker between waist.
8. detachable artificial anus's prosthetic appliance according to claim 3 is characterized in that described piston crank mechanism non-metallic component made by the rustless metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101109696A CN100398076C (en) | 2003-11-18 | 2003-11-18 | Dismountable artificial anus prosthesis apparatus for original position of anus after radical resection for the treatment of rectal cancer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101109696A CN100398076C (en) | 2003-11-18 | 2003-11-18 | Dismountable artificial anus prosthesis apparatus for original position of anus after radical resection for the treatment of rectal cancer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1543919A true CN1543919A (en) | 2004-11-10 |
| CN100398076C CN100398076C (en) | 2008-07-02 |
Family
ID=34335848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101109696A Expired - Fee Related CN100398076C (en) | 2003-11-18 | 2003-11-18 | Dismountable artificial anus prosthesis apparatus for original position of anus after radical resection for the treatment of rectal cancer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100398076C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654804A (en) * | 2013-12-25 | 2014-03-26 | 上海交通大学 | Defecation awareness signal detecting and defecation awareness reestablishing system |
| CN103815987A (en) * | 2014-03-13 | 2014-05-28 | 牛洪欣 | Electronic artificial anus |
| CN112402054A (en) * | 2020-10-30 | 2021-02-26 | 中国人民解放军陆军军医大学第一附属医院 | A artifical defecation device for rectal cancer radical operation back |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57153878A (en) * | 1981-03-18 | 1982-09-22 | Hitachi Ltd | Discharger for paper sheet |
| DE3613696A1 (en) * | 1986-04-23 | 1987-10-29 | Edmund Chytry | Device for closing and supporting the open intestinal end of an artificial intestinal outlet |
| CN1024891C (en) * | 1992-06-11 | 1994-06-08 | 侯宝星 | Defecation controller |
| CN1073596A (en) * | 1992-10-04 | 1993-06-30 | 浙江大学 | Artificial anus controller |
| CN2184415Y (en) * | 1993-11-23 | 1994-12-07 | 杨传欣 | Artificial anal bag |
| WO1997024086A1 (en) * | 1995-12-29 | 1997-07-10 | Manfred Kretschmer | Artificial outlet from a human or animal body |
-
2003
- 2003-11-18 CN CNB2003101109696A patent/CN100398076C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654804A (en) * | 2013-12-25 | 2014-03-26 | 上海交通大学 | Defecation awareness signal detecting and defecation awareness reestablishing system |
| CN103815987A (en) * | 2014-03-13 | 2014-05-28 | 牛洪欣 | Electronic artificial anus |
| CN103815987B (en) * | 2014-03-13 | 2015-08-19 | 牛洪欣 | Electronics artificial anus |
| CN112402054A (en) * | 2020-10-30 | 2021-02-26 | 中国人民解放军陆军军医大学第一附属医院 | A artifical defecation device for rectal cancer radical operation back |
| CN112402054B (en) * | 2020-10-30 | 2024-02-13 | 中国人民解放军陆军军医大学第一附属医院 | Manual defecation device used after radical rectal cancer treatment operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100398076C (en) | 2008-07-02 |
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Granted publication date: 20080702 Termination date: 20101118 |