CN103479454A - Stomach food diverter - Google Patents
Stomach food diverter Download PDFInfo
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- CN103479454A CN103479454A CN201210190155.7A CN201210190155A CN103479454A CN 103479454 A CN103479454 A CN 103479454A CN 201210190155 A CN201210190155 A CN 201210190155A CN 103479454 A CN103479454 A CN 103479454A
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Abstract
The invention discloses a stomach food diverter which comprises a membrane releasing ball, ball releasing wires, a membrane pipe, a first bracket, an outer shell, an inner shell, a pushing pipe and a bracket pipe, wherein the outer shell, the inner shell, the pushing pipe and the bracket pipe are sheathed together from outside to inside; one end of the inner shell, one end of the pushing pipe and one end of the bracket pipe are positioned in the outer shell and extend out of an oral cavity, and the other end of the inner shell, the other end of the pushing pipe and the other end of the bracket pipe extend out of the outer shell; one end of the outer shell is abutted against the membrane releasing ball; one end of the pushing pipe and one end of the membrane pipe are connected with the membrane releasing ball by the ball releasing wires; the membrane pipe in a folded shape is positioned in the outer shell; the first bracket is connected with the other end of the membrane pipe and positioned on the bracket pipe. The stomach food diverter disclosed by the invention has the advantages of simple structure, low manufacturing cost, convenience in operation and convenience in popularization and use. Additionally, a treatment effect of a stomach diversion operation is achieved without performing the operation on a patient, the pain of the patient is relieved, and medical expenses are reduced for the patient. In addition, a certain weight loss effect on an obese patient is achieved.
Description
Technical field
The present invention relates to a kind of air deflector, relate in particular to a kind of air deflector that food after gastric digestion is carried out to water conservancy diversion.
Background technology
Diabetes are to act on that body causes hypoinsulinism, insulin resistant etc. and a series of metabolism disturbance syndromes such as the sugar that causes, protein, fat, power and water Xie Zhi by various virulence factors such as inherited genetic factors, immunologic function disorder, infected by microbes and toxin thereof, free radical toxin, Nervous and Mental Factors.Diabetes are divided the diabetes of type 1 diabetes, type Ⅱdiabetes mellitus, gestational diabetes and other specific types.In diabetics, the shared ratio of type Ⅱdiabetes mellitus is about 95%.
Recent two decades comes, and follows global industrialization, urbanization and life modernization, and diabetes prevalence sharply raises.The health that diabetes have a strong impact on people's quality of life and threaten the mankind.
The T2DM Therapeutic Method main in internal medicine is for keeping on a diet, add the integration scenarios such as sharp movement, oral drugs and insulinize, yet above-mentioned medical treatment can not make glucose recover normally, can not avoid the appearance of diabetic complication and further increasing the weight of of the state of an illness fully.
At present, both at home and abroad minority hospital is carrying out and is doing stomach turn of tidal stream operation (GBP) for treatment diabetes and fat-reducing.As shown in Figure 1, be normal esophagus, stomach and duodenal structure, the food that wherein in Fig. 1, the direction of arrow the means direction of flowing through, food is entered in stomach 2 by esophagus 1, in the interior digestion of stomach 2, by stomach pylorus 6, enters duodenum 3.As shown in Figure 2, stomach turn of tidal stream operation is being sewed up near stomach pylorus 6 places, between stomach 2 and duodenum 3, by pipeline 4, is communicated with simultaneously.Volume that can reduce stomach 2 to the operation of stomach turn of tidal stream, the part that has also the changed food simultaneously direction of flowing through, namely by the postdigestive food of stomach 2 without duodenum.
The operation of stomach turn of tidal stream has definite curative effect to T2DM, but owing to will carrying out operation, therefore larger to the wound of human body, and the diabetics post-operative wound is not easy healing.Also exist surgery cost high simultaneously, cause the problem of patient's burden economically.Therefore adopt the popularization of stomach turn of tidal stream operative treatment diabetes also to have some obstacles.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of simple in structure, easy to operate, the stomach food air deflector that the misery that patient is caused and wound are less, and stomach food air deflector can substitute the operation of stomach turn of tidal stream, and reaches the effective therapeutic effect of diabetes.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme: stomach food air deflector, for in human body, the oral cavity of passing through human body by gastroscope is implanted to close gastropyloric duodenum and/or the stomach pylorus top of human body, and described stomach food air deflector comprises:
Film discharges ball, and described film discharges on ball and offers a connecting hole through the centre of sphere, and the end that described film discharges the close described connecting hole of ball is provided with two through wires holes without the centre of sphere and perforation;
Shell, described shell is that tubulose is shunk at two ends, the described shell wherein contraction of an end discharges ball for holding described film;
Inner shell, described inner shell is tubulose, and an end of described inner shell is positioned at described shell, and the other end of described inner shell stretches out described shell and is positioned at outside described oral cavity, and the other end of described shell shrinks to be connected on the outer wall of described inner shell;
Push pipe, an end of described propelling movement pipe stretches in the described connecting hole of described film release ball, and described inner shell is placed in outside described propelling movement pipe, and the other end of described propelling movement pipe stretches out described inner shell and is positioned at outside described oral cavity;
The film pipe, described film pipe box is in the outside of inner shell and be positioned at shell, it is folding that described film pipe is lantern-shaped, one end of described film pipe discharges ball with described film and is connected, the other end of described film pipe forms the first inflection section to an end inflection of film pipe, and then turn back to the other end of described film pipe, forming the second inflection section, an end of described inner shell is between described the first inflection section and the second inflection section;
The ball release wire, an end of described ball release wire discharges ball with described film by slip-knot respectively by an end of an end of described film pipe and described propelling movement pipe and links together, and the other end of described ball release wire is positioned at described propelling movement pipe and extends to outside described oral cavity;
Support tube, described support tube is sheathed on outside described propelling movement pipe, and an end of described support tube is positioned at the inside of described inner shell, and the other end of described support tube stretches out described inner shell and is positioned at outside described oral cavity, and the other end of described propelling movement pipe stretches out described support tube;
The first support, described the first support is connected with the other end of described film pipe, and described the first support is between described inner shell and described support tube and be set on described support tube, and described the first support after implant into body is positioned at the outer duodenum of pyloric ostium of stomach.
As preferably, described stomach food air deflector also comprises the second support, and described the second support is between described inner shell and described support tube and be set on described support tube; Described the first support adopts many acidproof lines to be connected with described the second support, and described the second support after implant into body is positioned at described stomach pylorus top.
As preferably, described film pipe and described film discharge an end that ball is connected with formation fine hair shape end after described film discharges ball and separates.
As preferably, described the first support and the second support all adopt memorial alloy to make.
As preferably, on described shell, be provided with for indicating the markings of stomach pylorus internal orifice.
As preferably, the other end connection bracket fixed sleeving of described support tube, be provided for fixing or discharge the propelling movement tube fixer of described propelling movement pipe on described support fixed sleeving; The other end connection bracket relief sleeve of described inner shell, be provided for fixing or discharge the support tube holder of described support tube on described support relief sleeve.
As preferably, on described support relief sleeve, offer for water filling port outside the film of saline injection between described film pipe and intestinal wall; On described support fixed sleeving, offer for inlet in the film to saline injection between described film pipe and described propelling movement pipe.
As preferably, the diameter that described film discharges ball is 5mm-20mm.
As preferably, the length after described film pipe is stretched out is 20cm-300cm.
As preferably, described ball release wire, for described film pipe and the end that pushes the pipe colligation, reserving one section, is provided with the marking line of non-redness on this section.
Compared with prior art, the beneficial effect of stomach food air deflector of the present invention is:
1, stomach food air deflector of the present invention is simple in structure, and manufacturing cost is lower, and easy to operate, is convenient to promote the use of.
2, adopt the patient of stomach food air deflector of the present invention not need to be performed the operation just to reach the therapeutic effect of stomach turn of tidal stream operation, alleviated patient's misery, also for patient, saved medical expense simultaneously.
3, by regulating the length of stomach food air deflector implantation of the present invention, and further explore the pathogeny of diabetes, for the mankind thoroughly treat diabetes, provide foundation.
4, use the patient of stomach food air deflector of the present invention, do not need to keep on a diet, thereby promoted patient's quality of life, and also there is certain fat-reducing effect for the obese patient.
The accompanying drawing explanation
The esophagus that Fig. 1 is human body, stomach and duodenal structural representation;
Fig. 2 is for implementing the postoperative esophagus of stomach turn of tidal stream, stomach and duodenal structural representation;
The structural representation that Fig. 3 is stomach food air deflector of the present invention;
Fig. 4 is for putting into esophagus, stomach and the duodenal structural representation of stomach food air deflector of the present invention (not deployed condition);
Fig. 5 is for putting into esophagus, stomach and the duodenal structural representation of stomach food air deflector of the present invention (deployed condition);
The support relief sleeve that Fig. 6 is stomach food air deflector of the present invention and the structural representation of support tube holder;
The film that Fig. 7 is stomach food air deflector of the present invention discharges the structural representation of a direction of ball;
The film that Fig. 8 is stomach food air deflector of the present invention discharges the structural representation of another direction of ball.
Description of reference numerals
1-esophagus 2-stomach
3-duodenum 4-pipeline
6-stomach pylorus
100-stomach food air deflector 101-film discharges ball
102-shell 103-inner shell
104-pushes pipe 105-film pipe
106-ball release wire 107-support tube
108-the first support 109-connecting hole
110-through wires hole 111-the first inflection section
112-second inflection section 113-the second support
114-fine hair shape end 115-support fixed sleeving
117-support relief sleeve 118-support tube holder
Water filling port in the outer water filling port 120-film of 119-film
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but not as a limitation of the invention.
As shown in Figure 3, stomach food air deflector of the present invention, for in human body, the oral cavity of passing through human body by gastroscope is implanted to duodenum 3 and/or stomach pylorus 6 tops of the close stomach pylorus 6 of human body, and described stomach food air deflector 100 comprises: film discharges ball 101, shell 102, inner shell 103, pushes pipe 104, film pipe 105, ball release wire 106, support tube 107 and the first support 108.
As shown in Fig. 3, Fig. 7 and Fig. 8, film discharges on ball 101 and offers a connecting hole 109 through the centre of sphere, the end that film discharges ball 101 close connecting holes 109 is provided with two through wires holes without the centre of sphere and perforation 110, and connecting hole 109 and two through wires holes 110 connect mutually.The tubulose that shell 102 shrinks for two ends, shell 102 a wherein end shrinks for holding film release ball 101, but shell 102 discharges ball 101 with film, is not connected.Inner shell 103 is tubulose, one end of inner shell 103 is positioned at shell 102, the other end of inner shell 103 stretches out outside shell 102 and is positioned at outside described oral cavity, the other end of shell 102 shrinks in order to be connected on the outer wall of inner shell 103, namely an end of shell 102 is free end, the other end of shell 102 but is fixed together with inner shell 103, thereby shell 102 can be moved with inner shell 103.
Continuation is in conjunction with Fig. 3, an end that pushes pipe 104 stretches in the connecting hole 109 that film discharges ball 101, when promoting to push pipe 104, pushes pipe 104 and can promote film and discharge ball 101 and move together, inner shell 103 is placed in and pushes outside pipe 104, and the other end that pushes pipe 104 stretches out inner shell 103 and is positioned at outside described oral cavity.Film pipe 105 is placed in the outside of inner shell 103 and is positioned at shell 102, it is folding that film pipe 105 is lantern-shaped, the other end of film pipe 105 forms the first inflection section 111 to an end inflection of film pipe 105, and then turn back to the other end of film pipe 105, form the second inflection section 112, one end of inner shell 103 is between the first inflection section 111 and the second inflection section 112, and film pipe 105 adopts macromolecular material to make.One end of ball release wire 106 discharges ball 101 with film respectively for the end by an end of film pipe 105 and propelling movement pipe 104 and links together, and the other end of ball release wire 106 is positioned at and pushes pipe 104 and extend to outside described oral cavity.Ball release wire 106 discharges by film pipe 105, propelling movement pipe 104 and film the medical slip-knot commonly used knotting of the method employing mode that ball 101 threes link together, namely film pipe 105, propelling movement pipe 104 and film release ball 101 threes adopt the colligations of slip-knot mode with ball release wire 106, when the other end from ball release wire 106 pulls, slip-knot just can be opened, thereby make film pipe 105, propelling movement pipe 104 and film discharge ball 101 threes separately, film discharges ball 101 and is released.The colligation end that is used for the ball release wire 106 of colligation reserves one section, and the length of this section generally can be 5mm-20mm, on this section, is provided with marking line, for example coats the colour bar that color replaces.(can not be red, the color replaced replace such as yellow and indigo plant etc.), check that the length of marking line judges whether film release ball 101 discharges successfully.
Continuation is in conjunction with Fig. 3, and support tube 107 is sheathed on and pushes outside pipe 104, and an end of support tube 107 is positioned at the inside of inner shell 103, and the other end of support tube 107 stretches out inner shell 103 and is positioned at outside described oral cavity, and the other end that pushes pipe 104 stretches out support tube 107.The first support 108 is connected with the other end of film pipe 105, and the first support 108 is between inner shell 103 and support tube 107 and be arranged on support tube 107, and the first support 108 after implant into body is positioned at the outer duodenum 3 of pyloric ostium of stomach.
By top description known in conjunction with Fig. 3, the structure of stomach food air deflector 100 of the present invention is to comprise four pipes that are set-located, be followed successively by from outside to inside shell 102, inner shell 103, support tube 107 and push pipe 104, one end of inner shell 103, support tube 107 and propelling movement pipe 104 all is positioned at shell 102, and the other end all stretches out shell 102, and it is the longest to be positioned at described extrabuccal part propelling movement pipe 104, and support tube 107 takes second place, and inner shell 103 is the shortest.Shell 102 is short and thick for inner shell 103, support tube 107 and propelling movement pipe 104.
A kind of preferred version as the present embodiment, stomach food air deflector 100 also comprises the second support 113, the second support 113 is between inner shell 103 and support tube 107 and be arranged on support tube 107, the first support 108 adopts many acidproof lines to be connected with the second support 113, the general acidproof line of 3-4 root that adopts gets final product, and described acidproof line can adopt the titanium alloy silk thread.After implant into body, the first support 108 is positioned at the outer duodenum 3 of pyloric ostium of stomach, and the second support 113 after implant into body is positioned at stomach pylorus top, and the film pipe 105 after the first support 108 and the second support 113 will launch is fixing, prevents from coming off.
As the another kind of preferred version of the present embodiment, the end that film pipe 105 is connected with film release ball 101 is discharging after ball 101 separates and is forming fine hair shape end 114 with film, and fine hair shape end can alleviate the physical stimulation to the intestinal inwall.
As another preferred version of the present embodiment, the first support 108 and the second support 113 are self-expanding stent, and all adopt memorial alloy to make.Behind the position of the first support 108 and the second support 113 implant into body needs, can self-deploy fast and return to the memory size.
Further preferred version as the present embodiment, be provided with the markings (markings can be blue and yellow) for indicating stomach pylorus internal orifice on shell 102, in order to shell 102 is put into to correct position, need the position of implanting thereby the first support 108 and the second support 113 are implanted to, and be unlikely the generation deviation.
Further preferred as the present embodiment, as Fig. 3, the other end connection bracket fixed sleeving 115 of support tube 107, be convenient to medical personnel's operation and control.Be provided for propelling movement tube fixer fixing or release propelling movement pipe 104 on support fixed sleeving 115, in the present embodiment, pushing tube fixer is to be set in the plastic cap nut pushed on pipe 104, when the direction to support fixed sleeving 115 screws in the propelling movement tube fixer, push pipe 104 and just be fixed, and can not push in human body; If screw out while pushing tube fixer to the opposite direction of support fixed sleeving 115, just push pipe 104, be released, and can be by push-and-pull.As shown in Figure 3 and Figure 6, the other end connection bracket relief sleeve 117 of inner shell 103, be convenient to medical personnel's operation and control.Be provided for the support tube holder 118 of fixing or releasing bracket pipe 107 on support relief sleeve 117.In the present embodiment, support tube holder 118 is for being set in the plastic cap nut on support tube 107, and when the direction to support relief sleeve 117 screws in support tube holder 118, support tube 107 just is fixed, and can not push-and-pull; If while to the opposite direction of support relief sleeve 117, screwing out support tube holder 118, just support tube 107 be released, and can be by push-and-pull.Push tube fixer and can adopt the structure identical with support tube holder 118.
Further preferred as the present embodiment, on support relief sleeve 117, offer for water filling port 119 outside the film of saline injection between film pipe 105 and intestinal wall, the normal saline injected by the outer water filling port 119 of film can lubricate the expansion that the intestinal inwall is convenient to film pipe 105.On support fixed sleeving 115, offer for inlet 120 in the film to saline injection between film pipe 105 and propelling movement pipe 104, the normal saline injected by inlet in film 120 also contributes to the expansion of film pipe 105.
The diameter that film in the present embodiment discharges ball 101 is between 5mm-20mm.Length after film pipe 105 is stretched out is 20cm-300cm.
Below the using method of stomach food air deflector 100 of the present invention is carried out to brief description:
1, at first the patient first does barium meal and checks according to shadow whether intestinal has the pathological changes such as narrow;
2, by gastroscopic observation duodenum stomach function regulating pylorus, whether pathological changes is arranged, measure the duodenum diameter, for the stomach food air deflector 100 of selecting different model provides according to (the air deflector of selecting different film length of tube according to the state of an illness and the body weight of diabetes, the length of film pipe can be 20cm-300cm, the diameter of the first support can be 15mm-40mm), if do not have the pathological changes can implantable gastric food air deflector 100, insert the long seal wire of 1.5m-5m by the gastroscope biopsy forceps passage, the other end of seal wire stays outside oral cavity;
3, the centre of stomach food air deflector 100 has the through hole of the diameter 1mm of perforation, the internal diameter that namely pushes pipe 104 is 1mm, stomach food air deflector 100 arrives stomach along described seal wire afterbody through described oral cavity esophagus, insert again gastroscope, under described gastroscopic observation, stomach food air deflector 100 is inserted to stomach pylorus 6 places, take on the shell 102 of stomach food air deflector 100 blueness that indicates or green is as the criterion as stomach pylorus internal orifice markings, so far, shell 102 all is positioned at stomach pylorus 6 and close gastropyloric duodenum 3, and the other end of inner shell 103, the other end and the support fixed sleeving 115 of the other end of support tube 107 and propelling movement pipe 104, push tube fixer, support relief sleeve 117 and support tube holder 118 all are positioned at outside described oral cavity, and can not do the movement with respect to described oral cavity internal orifice pad,
4, unscrew the propelling movement tube fixer, promote to push pipe 104 along seal wire, pushing pipe 104 promotes film release ball 101 and drives film pipe 105 together to the interior movement of duodenum 3, but shell 102, inner shell 103, support tube 107, the first support 108, the second support 113 keeps motionless, observing ball release wire 106 outward by mouth should follow film and discharge ball 101 and enter together simultaneously, can lubricate intestinal wall by outer water filling port 119 saline injections by film while feeling resistance is arranged pushing the later stage, when arriving propelling movement pipe 104 markings, (propelling movement pipe 104 is exposed to extrabuccal part and is labeled with markings, party B separate to push the length that pipe 104 pushes human body) after stop, so far, stomach food air deflector 100 is laid successfully,
5, pull out ball release wire 106, make film discharge ball 101, push pipe 104 and the 105 threes' separation of film pipe, observing ball release wire 106 last end band marking line 5mm-30mm(can be yellow and blue alternate) partly whether complete, as imperfect explanation ball release wire 106 is dragged disconnected, film discharges ball 101 may not separated with film pipe 105, need withdraw from that stomach food air deflector 100 more renews, as discharging ball 101, the complete description film come off, stomach food mozzle launches successfully, now the first support 108 is positioned at duodenum 3 places near stomach pylorus 6, the second support 113 is positioned at stomach pylorus 6 tops,
6, water filling port 120 saline injection 300ml in film, slowly pull out and push pipe 104 and described seal wire when continuing sustained water injection (pushing the pipe 104 front 600mm that pull out), and so far, stomach food mozzle 100 discharges successfully;
7, hold support fixed sleeving 115 and keep motionless, remove support tube holder 118, slowly pull back support relief sleeve 117 to support fixed sleeving 115 places, under described gastroscope, the shell 102 of visible stomach food air deflector 100 slowly exits stomach pylorus 6 and enters in stomach 2, then slowly pull support fixed sleeving 115 that described support tube 107 is pulled out, by described gastroscopy the first support 108 and the second support 113, whether all launch, as complete as whole expansion, so far, stomach food air deflector 100 implantation success;
8, withdraw from described gastroscope, then withdraw from the shell 102 of stomach food air deflector 100, film discharges ball 101 can be with the feces Natural excrement, and so far stomach food air deflector 100 implant surgeries all complete, and the length of recording film pipe 105 under x light, for check later provides foundation.
Above embodiment is only exemplary embodiment of the present invention, is not used in restriction the present invention, and protection scope of the present invention is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the present invention in essence of the present invention and protection domain, this modification or be equal to replacement and also should be considered as dropping in protection scope of the present invention.
Claims (10)
1. stomach food air deflector, in human body, the oral cavity of passing through human body by gastroscope is implanted to close gastropyloric duodenum and/or the stomach pylorus top of human body, it is characterized in that, and described stomach food air deflector comprises:
Film discharges ball, and described film discharges on ball and offers a connecting hole through the centre of sphere, and the end that described film discharges the close described connecting hole of ball is provided with two through wires holes without the centre of sphere and perforation;
Shell, described shell is that tubulose is shunk at two ends, the described shell wherein contraction of an end discharges ball for holding described film;
Inner shell, described inner shell is tubulose, and an end of described inner shell is positioned at described shell, and the other end of described inner shell stretches out described shell and is positioned at outside described oral cavity, and the other end of described shell shrinks to be connected on the outer wall of described inner shell;
Push pipe, an end of described propelling movement pipe stretches in the described connecting hole of described film release ball, and described inner shell is placed in outside described propelling movement pipe, and the other end of described propelling movement pipe stretches out described inner shell and is positioned at outside described oral cavity;
The film pipe, described film pipe box is in the outside of inner shell and be positioned at shell, it is folding that described film pipe is lantern-shaped, one end of described film pipe discharges ball with described film and is connected, the other end of described film pipe forms the first inflection section to an end inflection of film pipe, and then turn back to the other end of described film pipe, forming the second inflection section, an end of described inner shell is between described the first inflection section and the second inflection section;
The ball release wire, an end of described ball release wire discharges ball with described film by slip-knot respectively by an end of an end of described film pipe and described propelling movement pipe and links together, and the other end of described ball release wire is positioned at described propelling movement pipe and extends to outside described oral cavity;
Support tube, described support tube is sheathed on outside described propelling movement pipe, and an end of described support tube is positioned at the inside of described inner shell, and the other end of described support tube stretches out described inner shell and is positioned at outside described oral cavity, and the other end of described propelling movement pipe stretches out described support tube;
The first support, described the first support is connected with the other end of described film pipe, and described the first support is between described inner shell and described support tube and be set on described support tube, and described the first support after implant into body is positioned at the outer duodenum of pyloric ostium of stomach.
2. stomach food air deflector according to claim 1, is characterized in that, also comprises the second support, and described the second support is between described inner shell and described support tube and be set on described support tube; Described the first support adopts many acidproof lines to be connected with described the second support, and described the second support after implant into body is positioned at described stomach pylorus top.
3. stomach food air deflector according to claim 1, is characterized in that, the end that described film pipe is connected with described film release ball is discharging after ball separates and forming fine hair shape end with described film.
4. stomach food air deflector according to claim 2, is characterized in that, described the first support and the second support all adopt memorial alloy to make.
5. stomach food air deflector according to claim 1, is characterized in that, on described shell, is provided with for indicating the markings of stomach pylorus internal orifice.
6. stomach food air deflector according to claim 1, is characterized in that, the other end connection bracket fixed sleeving of described support tube is provided for fixing or discharges the propelling movement tube fixer of described propelling movement pipe on described support fixed sleeving; The other end connection bracket relief sleeve of described inner shell, be provided for fixing or discharge the support tube holder of described support tube on described support relief sleeve.
7. stomach food air deflector according to claim 1, is characterized in that, on described support relief sleeve, offers for water filling port outside the film of saline injection between described film pipe and intestinal wall; On described support fixed sleeving, offer for inlet in the film to saline injection between described film pipe and described propelling movement pipe.
8. stomach food air deflector according to claim 1, is characterized in that, the diameter that described film discharges ball is 5mm-20mm.
9. stomach food air deflector according to claim 1, is characterized in that, the length after described film pipe is stretched out is 20cm-300cm.
10. stomach food air deflector according to claim 1, is characterized in that, described ball release wire reserves one section for the end with described film pipe and the colligation of propelling movement pipe, is provided with the marking line of non-redness on this section.
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| CN201210190155.7A CN103479454B (en) | 2012-06-11 | 2012-06-11 | Stomach food diverter |
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| CN108464945A (en) * | 2018-05-03 | 2018-08-31 | 杭州糖吉医疗科技有限公司 | Jejunum casing release system and its application method built in a kind of duodenum |
| WO2019000704A1 (en) * | 2017-06-27 | 2019-01-03 | 杭州糖吉医疗科技有限公司 | Gastric diverter and antibacterial digestive tract catheter thereof |
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| CN105055062A (en) * | 2015-06-03 | 2015-11-18 | 常州新区佳森医用支架器械有限公司 | Duodenum stent, preparation method, mould, stent implantation instrument and binding method |
| CN106923944A (en) * | 2017-04-28 | 2017-07-07 | 杭州糖吉医疗科技有限公司 | Enteron aisle isolates membrane tube release |
| WO2018196157A1 (en) * | 2017-04-28 | 2018-11-01 | 杭州糖吉医疗科技有限公司 | Membrane tube releaser for intestinal tract isolation |
| RU2722311C1 (en) * | 2017-04-28 | 2020-05-28 | Ханчжоу Танцзи Медикал Текнолоджи Ко., Лтд. | System for releasing an intestinal barrier sleeve |
| CN107158546A (en) * | 2017-06-27 | 2017-09-15 | 杭州糖吉医疗科技有限公司 | Stomach air deflector and its implantable conduit |
| WO2019000704A1 (en) * | 2017-06-27 | 2019-01-03 | 杭州糖吉医疗科技有限公司 | Gastric diverter and antibacterial digestive tract catheter thereof |
| CN108464945A (en) * | 2018-05-03 | 2018-08-31 | 杭州糖吉医疗科技有限公司 | Jejunum casing release system and its application method built in a kind of duodenum |
| CN108464945B (en) * | 2018-05-03 | 2024-03-22 | 杭州糖吉医疗科技有限公司 | Duodenal internal jejunum sleeve release system and application method thereof |
| CN115670769A (en) * | 2023-01-04 | 2023-02-03 | 杭州糖吉医疗科技有限公司 | Alimentary canal membrane tube and preparation method thereof |
| CN115670769B (en) * | 2023-01-04 | 2023-11-03 | 杭州糖吉医疗科技有限公司 | Digestive tract membranous tube and preparation method thereof |
| CN116036482A (en) * | 2023-01-28 | 2023-05-02 | 杭州糖吉医疗科技有限公司 | Magnetic resonance self-control thermal ablation support and method thereof |
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Effective date of registration: 20170105 Address after: Hangzhou City, Zhejiang province Binjiang District Puyan streets 310000 Torch Road No. 581, block A room 605 Patentee after: Hangzhou sugar Medical Technology Co., Ltd. Address before: 014030 the Inner Mongolia Autonomous Region Qingshan District of Baotou City Cultural Road Yongsheng building room 3001 Patentee before: Zuo Yuxing |