CN103357106B - Intestinal canal therapy tube - Google Patents
Intestinal canal therapy tube Download PDFInfo
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- CN103357106B CN103357106B CN201210097923.4A CN201210097923A CN103357106B CN 103357106 B CN103357106 B CN 103357106B CN 201210097923 A CN201210097923 A CN 201210097923A CN 103357106 B CN103357106 B CN 103357106B
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- intestinal
- guiding
- support cell
- tube
- capsule
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Abstract
The invention belongs to the technical field of medical equipment, and particularly relates to an intestinal canal therapy tube used for therapy of intestinal fistula, intestinal obstruction and other intestinal diseases. A guide bag is filled with or releases liquid and pressure to control a guide tube to get close to a nidus portion to the greatest extent, and a supporting bag supports an enteric cavity after being expanded and is used for preventing the contents of the enteric cavity from leaking out or achieving sufficient pressure reduction of the enteric cavity.
Description
Technical field
The invention belongs to a kind of technical field of medical instruments, and in particular to a kind of intestinal fistula rebuilds gut integrity and intestinal obstruction
Fully decompression etc., reduces intestinal contents and spills from fistula mouth, definitely alleviate intestinal obstruction.Mitigate abdominal cavity infection, recover enteral nutrition,
Infusion liquid, attraction intestinal contents, the shortening treatment course of disease into intestinal, for the intestinal canal therapy tube of intestinal tract disease treatment.
Background technology
During clinical treatment intestinal fistula, enteric cavity external drainage formula or surgical operation therapy are generally adopted, over the course for the treatment of because of intestinal
Road integrity is destroyed reason, the remedy measures such as fasting, enteric cavity external drainage, turn of tidal stream is generally adopted to patient, during enteral nutrition again
Need to prevent nutrient from spilling from fistula mouth and increasing infection；And when intestinal obstruction is treated, but need enteric cavity fully to reduce pressure, current biography
System relief pipe decompression is all not abundant enough.The therapeutic modality of these intestinal tract diseases often results in therapeutic process time length, costly, drop
The low quality of life of patient, the medical burden of patient is increased, because patient's body constitution and medical level problem are often also easy to make
It is undesirable into therapeutic effect.
The content of the invention
To solve the above problems, the invention provides a kind of intestinal canal therapy tube, concrete scheme is：By guiding tube by intestinal
Treatment tube is sent to the lesions position of patient, supports intracapsular pressurization, intestinal support cell to receive compression swelling, support focus portion to intestinal
Position, while semipermeable membrane is to lesions position drug treatment, can attract intestinal contents with enteral nutrition to patient, set up intestinal complete
Whole property and fully attract intestinal contents.By to guiding the perfusion of capsule or release liquid and pressure to can control intestinal canal therapy tube
Move forward and backward.During treatment intestinal obstruction class disease, the front end of guiding tube can be closed after guiding capsule expansion.
A kind of described intestinal canal therapy tube, concrete scheme is：There are guiding tube and guiding capsule and intestinal support cell.
A kind of described intestinal canal therapy tube, concrete scheme is：Guiding tube have with the guiding capsule passage that is connected of guiding capsule and with
The support cell passage that intestinal support cell is connected；There is at least one through hole the front end of guiding tube, and there is guiding capsule passage connector end
With support cell passage connector.Other skirts are inserted by through hole or in guiding tube, patient can independently take food or carry out nasal feeding,
It is including the content for attracting intestinal, so as to improve the life quality of patient, convenient to treat.
A kind of described intestinal canal therapy tube, concrete scheme is：Guiding capsule is located at the front end of guiding tube, with guiding capsule passage phase
Even.By capsule passage connector being guided to the perfusion of guiding capsule or can discharge liquid and pressure, control the advance of intestinal canal therapy tube
And retrogressing, it is easy to control the placement location of intestinal canal therapy tube.Guiding capsule shrink after can be positioned in enteric cavity with guiding tube or
Take out from enteric cavity.
A kind of described intestinal canal therapy tube, concrete scheme is：Intestinal support cell is located at the front end of guiding tube, logical with support cell
Road is connected；Intestinal support cell expanded diameter is more than guiding tube, and has space between guiding tube；After the expansion of intestinal support cell
Two ends are with diameter greater than mid portion；The outside of intestinal support cell is semipermeable membrane.Position after the expansion of intestinal support cell is located at focus
Position, two ends can prevent intestinal contents from touching focus with diameter greater than mid portion, effectively prevent battalion during enteral nutrition again
Foster agent is spilt from fistula mouth；Irrigated to intestinal support cell by support cell passage connector or release of therapeutic agents, medicine is by partly
Permeable membrane directly acts on lesions position, effectively improves therapeutic process.Intestinal support cell can be positioned over guiding tube after shrinking
In vivo or from taking-up in vivo.
A kind of described intestinal canal therapy tube, concrete scheme is：During treatment intestinal obstruction class disease, guiding capsule expansion rear enclosed draws
The front end of conduit, makes guiding tube be substantial access to focus, makes enteric cavity reduce pressure more abundant after supporting capsule expansion.
Description of the drawings
Fig. 1 show population structure block diagram after intestinal support cell expansion of the present invention
Fig. 2 show intestinal support cell of the present invention it is unexpanded when population structure block diagram
Fig. 3 show sectional view after intestinal support cell expansion of the present invention
Fig. 4 show intestinal support cell of the present invention it is unexpanded when sectional view
In figure：1- guiding tubes, 1a- guiding capsule passages, 1b- support cell passages, 1c- support cell passage connectors, 1d- guiding
Capsule passage connector, 1e- through holes；2- guides capsule；3- intestinal support cells, 3a- semipermeable membranes, 3b- spaces.
Specific embodiment
In conjunction with accompanying drawing, the invention will be further described：
A kind of intestinal canal therapy tube as shown in Figure 1, 2, specific embodiment is：There are guiding tube (1) and guiding capsule (2) and intestinal
Road support cell (3).
A kind of intestinal canal therapy tube as shown in Figure 1,3, specific embodiment is：Guiding tube (1) have with guiding capsule (2) be connected
Guiding capsule passage (1a) and the support cell passage (1b) being connected with intestinal support cell (3)；The front end of guiding tube (1) has at least one
Individual through hole (1e), end have guiding capsule passage connector (1d) and support cell passage connector (1c).By through hole (1e) or
Guiding tube (1) inserts other skirts, and patient can independently take food or carry out nasal feeding, including attracts the content of intestinal, so as to carry
The life quality of high patient, it is convenient to treat.Guiding tube (1) can adopt silica gel tube or polyethylene tube.
Guiding capsule (2) as shown in Figure 1,3, specific embodiment is：Guiding capsule (2) positioned at the front end of guiding tube (1), with
Guiding capsule (1) passage is connected.By capsule passage connector (1d) being guided to guiding capsule (2) perfusion or can discharge liquid and pressure
Power, controls moving forward and backward for intestinal canal therapy tube, is easy to control the placement location of intestinal canal therapy tube.Guiding capsule (2) can adopt silicon
Capsule or polyethylene pouch.
Intestinal support cell (3) as shown in Figure 1,3, specific embodiment is：Intestinal support cell (3) is positioned at guiding tube (1)
Front end, be connected with support cell passage (1b)；Intestinal support cell (3) expanded diameter is more than guiding tube (1), and and guiding tube
(1) there is space (3b) between；After intestinal support cell (3) expansion, two ends are with diameter greater than mid portion；The outside of intestinal support cell (3)
For semipermeable membrane (3a).Intestinal support cell (3) expansion after position be located at lesions position, two ends with diameter greater than mid portion can in case
Only intestinal contents touch focus；Irrigated to intestinal support cell by support cell passage connector (1c) or discharge curative
Thing, medicine directly act on lesions position by semipermeable membrane, effectively improve therapeutic process.Intestinal support cell (3) can adopt silica gel
Capsule or polyethylene pouch.Semipermeable membrane (3a) can be using unidirectional ionic membrane or by the way of opening micropore on cyst wall.
A kind of intestinal canal therapy tube as shown in Figure 2,4, specific embodiment is：Intestinal support cell (3) and guiding capsule (2) are received
Can be positioned in vivo or from taking-up in vivo with guiding tube (1) after contracting.
Claims (1)
1. a kind of intestinal canal therapy tube, it is characterised in that：There are guiding tube (1) and guiding capsule (2) and intestinal support cell (3)；Guiding tube
(1) the support cell passage (1b) for having guiding capsule passage (1a) being connected with guiding capsule (2) and being connected with intestinal support cell (3)；Draw
There is at least one through hole (1e) front end of conduit (1), and there is guiding capsule passage connector (1d) end and supports capsule passage connector
(1c)；Guiding capsule (2) is connected with guiding capsule passage (1a) positioned at the front end of guiding tube (1)；Two after intestinal support cell (3) expansion
End is with diameter greater than mid portion；Intestinal support cell (3) is connected with support cell passage (1b) positioned at the front end of guiding tube (1)；Intestinal
Support cell (3) expanded diameter is greater than guiding tube (1), and has space (3b) between guiding tube (1)；Intestinal support cell
(3) outside is semipermeable membrane (3a)；Intestinal support cell (3) is wrapped in guiding tube (1) side wall, and guiding capsule (2) is arranged on guiding tube
(1) in front end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210097923.4A CN103357106B (en) | 2012-04-06 | 2012-04-06 | Intestinal canal therapy tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210097923.4A CN103357106B (en) | 2012-04-06 | 2012-04-06 | Intestinal canal therapy tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103357106A CN103357106A (en) | 2013-10-23 |
| CN103357106B true CN103357106B (en) | 2017-05-10 |
Family
ID=49359890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210097923.4A Active CN103357106B (en) | 2012-04-06 | 2012-04-06 | Intestinal canal therapy tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103357106B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693157A (en) * | 2017-01-23 | 2017-05-24 | 公维鹏 | Intestinal fistula wound surface protection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4423725A (en) * | 1982-03-31 | 1984-01-03 | Baran Ostap E | Multiple surgical cuff |
| US4752286A (en) * | 1984-12-19 | 1988-06-21 | Sherwood Medical Company | Balloon tube for treating esophagus varix |
| CN1035956A (en) * | 1988-05-18 | 1989-10-04 | 山东省邹平县医院 | Esophagus semipermeable membrane osmotherapy equipment |
| CN2225870Y (en) * | 1995-06-13 | 1996-05-01 | 谢济良 | Medical air-bag type dilator |
| CN2336816Y (en) * | 1998-09-10 | 1999-09-08 | 王从路 | Special four-chamber three-sack chemotherapeutical catheter for esophagus cancer |
| CN101036820A (en) * | 2006-03-17 | 2007-09-19 | 舍伍德服务股份公司 | Medical tube |
-
2012
- 2012-04-06 CN CN201210097923.4A patent/CN103357106B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4423725A (en) * | 1982-03-31 | 1984-01-03 | Baran Ostap E | Multiple surgical cuff |
| US4752286A (en) * | 1984-12-19 | 1988-06-21 | Sherwood Medical Company | Balloon tube for treating esophagus varix |
| CN1035956A (en) * | 1988-05-18 | 1989-10-04 | 山东省邹平县医院 | Esophagus semipermeable membrane osmotherapy equipment |
| CN2225870Y (en) * | 1995-06-13 | 1996-05-01 | 谢济良 | Medical air-bag type dilator |
| CN2336816Y (en) * | 1998-09-10 | 1999-09-08 | 王从路 | Special four-chamber three-sack chemotherapeutical catheter for esophagus cancer |
| CN101036820A (en) * | 2006-03-17 | 2007-09-19 | 舍伍德服务股份公司 | Medical tube |
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| Publication number | Publication date |
|---|---|
| CN103357106A (en) | 2013-10-23 |
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