CN104116506A - Ileocecal valve function test and endoscopic pressure measuring system - Google Patents
Ileocecal valve function test and endoscopic pressure measuring system Download PDFInfo
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- CN104116506A CN104116506A CN201410323558.3A CN201410323558A CN104116506A CN 104116506 A CN104116506 A CN 104116506A CN 201410323558 A CN201410323558 A CN 201410323558A CN 104116506 A CN104116506 A CN 104116506A
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Abstract
The invention discloses an ileocecal valve function test and endoscopic pressure measuring system. The system comprises a display, the display is connected with a host through a signal line, the host is connected with a pressure sensor through a signal line, and the pressure sensor is connected with a colon endoscope through a four-lead catheter. One end of the four-lead catheter is used for sensing pressure, and the other end of the four-lead catheter is a pressure measuring end, wherein four pressure sensing modules at intervals of 1 cm are arranged at the pressure measuring end. The system has the advantages that the endoscopic pressure measuring system is provided, and the function of the ileocecal valve can be tested.
Description
Technical field
The invention belongs to technical field of medical instruments, relate to pressure measuring system under a kind of ileocecal valve Function detection and scope.
Background technology
Along with raising and the competitive pressure increasing of people's living standard, antibiotic being widely used, the transformation of biomedical model, spectrum of disease changes, and the sickness rate of intestinal tract disease is more and more higher.The sickness rate of terminal ileum disease has significantly improved in recent years.Terminal ileum disease symptoms sign is many without specificity, as easy as rolling off a log failing to pinpoint a disease in diagnosis, and many patients cause psychosoma disease because of obstinate so that seek medical advice in many places, unsatisfactory curative effect, makes patient agonizing, grievous injury the people healthy.Research is both at home and abroad thought, terminal ileum disease detection rate reaches colonic spectroscopy more than 10%, this is dark special relevant with structure with the position due to ileocecal valve, also with the equipment and facilities of the piezometry of ileocecal valve Function detection, ileocecal valve lack relevant so that less to the research of ileocecal valve Function detection both at home and abroad.Although scope, barium enema, CT Colonography and ultrasonic ileocecal valve Function detection is had the certain significance, its meaning is extremely limited.New by looking into, recognize the mensuration of human body ileocecal valve function and pressure is still to blank, this project is to find a kind of efficient equipment and method detects ileocecal valve functional method, thereby for whether clinical diagnosis and treatment Ileocecal diseases and surgery intestinal surgery retain ileocecal valve, directly provide theoretical foundation, make up both at home and abroad in this technical blank.
If detect the pressure of ileocecal valve by pressure measuring system under colon scope, draw active data, can further be familiar with anti-stream of colon-ileum that ileocecal valve dysfunction causes, the change of the micro-ecology causing for further understanding ileocecal valve dysfunction, gut barrier function change and the relation producing with endo enteritis, generation, development and meaning thereof for further research terminal ileum disease, and whether surgery intestinal surgery retain ileocecal valve and play most importantly, can directly provide theoretical foundation.
We has reached more than 20 years to the systematic study of the inflammation of chronic terminal ileum.By ileocecal valve function assessment is observed, the inflammation of recognizing chronic terminal ileum is how relevant with ileocecal valve systolic and diastolic function obstacle, many other intestinal tract diseases are also relevant with ileocecal valve systolic and diastolic function obstacle simultaneously, infer ileocecal valve systolic and diastolic function obstacle and occur that colon-ileum is counter and flow, but relation between the two and meaning are still indefinite, on the animal model having built, carry out experimentation, adopt rat to carry out colon-ileum side-to-side anastomosis, caused that colon-ileum is counter to flow, the animal model that has occurred the chronic terminal ileum inflammation of similar human body, and confirm ileocecal valve systolic and diastolic function obstacle and occur that colon-ileum is counter to flow from zooperal angle, the reasonability that causes inflammation to produce, cytokine in addition at home takes the lead in studying, gastrointestinal peptide, Toll sample receptor, aggregated lymphatic follicles and lymphocyte etc. thereof are in variation and the meaning of experimental distal ileitis.
Research shows, terminal ileum inflammation is a kind of chronic, non-specific, shallow inflammation of terminal ileum, is another intestinal tract disease different from Crohn disease, tuberculosis of intestine, Intestinal Lymphoma.The current cause of disease and pathogenesis are still indefinite, but relevant with chronic colonic diseases, ileocecal valve dysfunction and surgical removal ileocecal valve etc.That at present research still rests on is clinical, in the research of scope, pathology and treatment and inflammatory mediator, not yet further investigate variation and the meaning thereof of the 26S Proteasome Structure and Function of ileocecal valve.Due to odjective cause, ileocecal valve Function detection is restricted, at present cannot Accurate Determining ileocecal valve pressure data, research to its function is few, and method is single, and accuracy is not high, part inspection is expended large, misery to patient is larger, seriously has drawback, and this project wishes can well maximize favourable factors and minimize unfavourable ones by research exactly.
Summary of the invention
The object of the present invention is to provide pressure measuring system under a kind of ileocecal valve Function detection and scope, having solved at present cannot Accurate Determining ileocecal valve pressure data, lacks the problem of coherent detection equipment.
The technical solution adopted in the present invention is to comprise display, and display connects main frame by holding wire, and main frame is by holding wire Bonding pressure sensor, and pressure receptor is by the four conduit johning knot enteral mirrors that lead.
Further, the described four conduit one end of leading are pressure experience, and the other end is pressure measurement end, and wherein pressure measurement end is provided with the pressure experience module that four spacing are 1cm.
Further, the biopsy bore dia of described colon scope be 3mm above.
The invention has the beneficial effects as follows pressure measuring system under scope is provided, can detect ileocecal valve function.
Accompanying drawing explanation
Fig. 1 is system structure schematic diagram of the present invention;
Fig. 2 is the present invention four guide-tube structure schematic diagram that leads;
Fig. 3 is the present invention four conduit cross section schematic diagram that leads.
In figure, 1. display, 2.GAP-08A type digestive tract power detector, 3. pressure receptor, 4. colon scope, 5. four conduits that lead, 501. pressure experiences, 502. pressure measurement ends, 503. pressure experience modules.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As shown in Figure 1, native system comprises display 1, display connects GAP-08A type digestive tract power detector 2 by holding wire, and GAP-08A type digestive tract power detector 2 is by holding wire Bonding pressure sensor 3, and pressure receptor 3 is by the four conduit 5 johning knot enteral mirrors 4 that lead.As shown in Figure 2, four conduit 5 one end of leading are pressure experience 501, and the other end is pressure measurement end 502, and wherein pressure measurement end 502 is provided with the pressure experience module 503 that four spacing are 1cm.Fig. 3 is tetrad conduit cross section schematic diagram.Four conduit 5 total lengths that lead are 230cm, pressure measurement end 502 length are 6cm, pressure experience 501 johning knot enteral mirrors 4, by colon scope 4, go deep in health, pressure in ileocecal valve is surveyed, the pressure of detection is passed to pressure receptor 3 by pressure experience module 503, pressure receptor 3 sends to GAP-08A type digestive tract power detector 2 by pressure data, 2 pairs of pressure datas of GAP-08A type digestive tract power detector are presented on display 1 after processing, can intuitively see accurately the ileocecal valve internal pressure of measurement like this, for next step treatment, operation is implemented to offer help.
The diameter in the biopsy hole of colon scope 4 is 3mm.
The above is only to preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, every foundation technical spirit of the present invention is to any simple modification made for any of the above embodiments, and equivalent variations and modification, all belong in the scope of technical solution of the present invention.
Claims (3)
1. pressure measuring system under an ileocecal valve Function detection and scope, it is characterized in that: comprise display (1), display connects GAP-08A type digestive tract power detector (2) by holding wire, GAP-08A type digestive tract power detector (2) is by holding wire Bonding pressure sensor (3), and pressure receptor (3) is by four conduit (5) the johning knot enteral mirrors (4) that lead.
2. according to pressure measuring system under a kind of ileocecal valve Function detection and scope described in claim 1, it is characterized in that: described four conduit (5) one end of leading are pressure experience (501), the other end is pressure measurement end (502), and wherein pressure measurement end (502) is provided with the pressure experience module (503) that four spacing are 1cm.
3. according to pressure measuring system under a kind of ileocecal valve Function detection and scope described in claim 1, it is characterized in that: the biopsy bore dia of described colon scope (4) is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410323558.3A CN104116506A (en) | 2014-07-09 | 2014-07-09 | Ileocecal valve function test and endoscopic pressure measuring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410323558.3A CN104116506A (en) | 2014-07-09 | 2014-07-09 | Ileocecal valve function test and endoscopic pressure measuring system |
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| CN104116506A true CN104116506A (en) | 2014-10-29 |
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| CN201410323558.3A Pending CN104116506A (en) | 2014-07-09 | 2014-07-09 | Ileocecal valve function test and endoscopic pressure measuring system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104367313A (en) * | 2014-11-13 | 2015-02-25 | 余月 | Intraoperative real-time pressure measuring device in percutaneous nephroscope set operation |
| CN105997012A (en) * | 2016-07-18 | 2016-10-12 | 合肥凯利光电科技有限公司 | Examination method for pressure detection part of digestive tract motion examination instrument |
| CN106264450A (en) * | 2016-07-18 | 2017-01-04 | 合肥凯利光电科技有限公司 | The industrial detection method of job stability in digestive tract power detector low temperature environment |
| CN110020610A (en) * | 2019-03-16 | 2019-07-16 | 复旦大学 | Colonoscopy quality examination control system based on deep learning |
| CN110301994A (en) * | 2019-08-07 | 2019-10-08 | 南京鼓楼医院 | A kind of artificial ileocaecal sphineter device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104367313A (en) * | 2014-11-13 | 2015-02-25 | 余月 | Intraoperative real-time pressure measuring device in percutaneous nephroscope set operation |
| CN105997012A (en) * | 2016-07-18 | 2016-10-12 | 合肥凯利光电科技有限公司 | Examination method for pressure detection part of digestive tract motion examination instrument |
| CN106264450A (en) * | 2016-07-18 | 2017-01-04 | 合肥凯利光电科技有限公司 | The industrial detection method of job stability in digestive tract power detector low temperature environment |
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| CN106264450B (en) * | 2016-07-18 | 2019-04-02 | 合肥凯利光电科技有限公司 | The industrial detection method of job stability in digestive tract power detector low temperature environment |
| CN110020610A (en) * | 2019-03-16 | 2019-07-16 | 复旦大学 | Colonoscopy quality examination control system based on deep learning |
| CN110020610B (en) * | 2019-03-16 | 2023-02-10 | 复旦大学 | Enteroscope quality inspection control system based on deep learning |
| CN110301994A (en) * | 2019-08-07 | 2019-10-08 | 南京鼓楼医院 | A kind of artificial ileocaecal sphineter device |
| CN110301994B (en) * | 2019-08-07 | 2024-01-26 | 南京鼓楼医院 | Manual blind flap device |
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Application publication date: 20141029 |