CN108523944A - A kind of digestive endoscope is closed folder and its application method - Google Patents
A kind of digestive endoscope is closed folder and its application method Download PDFInfo
- Publication number
- CN108523944A CN108523944A CN201810400355.8A CN201810400355A CN108523944A CN 108523944 A CN108523944 A CN 108523944A CN 201810400355 A CN201810400355 A CN 201810400355A CN 108523944 A CN108523944 A CN 108523944A
- Authority
- CN
- China
- Prior art keywords
- closed
- elastic
- folder
- closure
- digestive endoscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001079 digestive effect Effects 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000009825 accumulation Methods 0.000 claims abstract description 6
- 210000004276 hyalin Anatomy 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 3
- 206010052428 Wound Diseases 0.000 description 15
- 208000027418 Wounds and injury Diseases 0.000 description 15
- 210000001519 tissue Anatomy 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
- A61B17/1227—Spring clips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Abstract
The invention discloses a kind of digestive endoscopes to be closed folder and its application method, it includes an elastic closure fixture and the elastic ring that can be cut to be closed folder, the elastic closure fixture includes a clamping rings and the more elastic gear pieces that the ring clamping rings interval is laid and one end is affixed with the clamping rings, the other end of this more elastic gear pieces forms a closure necking for being closed alimentary canal wound, the closure necking accumulation of energy can be strutted or inwardly be released and can tighten outward, removably elastic bunch loaded on side wall except this more elastic gear pieces and forms the binding force inwardly concentrated to the elastic ring to the elasticity gear piece.It has the following advantages that：Can be effectively closed to wound, facilitate taking-up, it is simple in structure, ingenious, it is at low cost.
Description
Technical field
The present invention relates to a kind of digestive endoscopes to be closed folder and its application method.
Background technology
It is a kind of alloy rake folder that existing OTSC, which is closed folder, and advance device utilizes in the relief sleeve of scope front end
Dedicated forceps pull in perilesional tissue in cap bag or vacuum suction inhales lesion and surrounding mucous membrane in people's cap bag, so
Afterwards utilize mating rotation trigger system, rake press from both sides pairing by tissue bite together, to play hemostasis and closing perforation work
With.Compared with common titanium presss from both sides, OTSC can be engaged more tissues, to effectively be closed larger notch.But OTSC is closed folder
It has the disadvantage that：If after OTSC is closed folder occlusion tissue, taking-up needs to spend larger strength, that is, it is inconvenient to take out, especially
When occlusion is dissatisfied, the inconvenient defect of taking out that OTSC is closed folder particularly highlights, and certain fiber crops are brought to surgical procedure
It is tired.
Invention content
The present invention provides a kind of digestive endoscopes to be closed folder and its application method, described in background technology
The deficiencies in the prior art.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of digestive endoscope is closed folder, it includes an elastic closure fixture and the elastic ring that can be cut, the elasticity
It includes a clamping rings and the laying of the ring clamping rings interval and one end and more affixed elasticity of the clamping rings to be closed fixture
Gear piece, the other ends of this more elastic gear pieces form a closure necking for being closed alimentary canal wound, which can be to
Outer accumulation of energy is strutted or is inwardly released and can tighten, the elastic ring removably elastic bunch loaded on side wall except this more elastic gear pieces and right
The elasticity gear piece forms the binding force inwardly concentrated.
Among one embodiment：Described more elastic gear pieces enclose the hollow revolving body of a upper and lower opening, which is in
Two-port is small, the intermediate big shape of tripe.
Among one embodiment：The elasticity gear piece is in " ＞ " shape.
Among one embodiment：The elastic ring is rubber band.
Above-mentioned digestive endoscope is closed the application method of folder, includes the assembly of the closure folder and scope front end hyaline cap：It will
The clamping rings upper end of the self-closing co-clip of hyaline cap of scope front end, which is inserted into, makes closure folder elasticity encircle the hyaline cap, and elastic ring is got one's things ready
The side wall except the elastic gear piece for being closed folder；
Among one embodiment：Further include the release to being closed folder：Hyaline cap sucks wound surrounding tissue inside hyaline cap
Afterwards, closure folder is pushed forward and is detached from by OTSC release systems the support of hyaline cap, the closure necking for being closed at folder exists
Its release can tightening force and elastic ring tighten closing wound under force effect.
Among one embodiment：Taking-up including being closed folder：Elastic ring is cut, is taken out from wound and is closed folder.
Compared with the background art, it has the following advantages that the technical program：
1, the outside accumulation of energy of closure necking formed using more elastic gear pieces strut or inwardly release can tighten closing wound and
The binding force inwardly concentrated is formed to elastic gear piece by elastic ring, further stitching is carried out to wound, makes closure folder to wound
Mouth forms good identical and effectively closed.
It 2, can be by cutting elastic ring after closure of the present invention is clipped in occlusion tissue, you can it easily takes out and is closed folder,
It is easy to operate.
3, closure clamping structure of the present invention is simple, ingenious, novel, manufacturing cost is low.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is that the digestive endoscope described in the present embodiment is closed the structural schematic diagram pressed from both sides.
Fig. 2 is that the digestive endoscope described in the present embodiment is closed the fit structure schematic diagram pressed from both sides with scope front end hyaline cap.
Vertical view when Fig. 3 is the digestive endoscope closure folder closing wound described in the present embodiment.
Specific implementation mode
Fig. 1 is please referred to, a kind of digestive endoscope closure folder 100, it can be cut including an elastic closure fixture 10 and one
Elastic ring 20, which includes a clamping rings 11 and the ring clamping rings 11 interval is laid and one end with should
More affixed elastic gear pieces 12 of clamping rings 11, the other end of this more elastic gear pieces 12 form one for being closed alimentary canal wound
The closure necking 121 of mouth, the closure necking 121 are specifically the cricoid rake formed by another end of more elastic gear pieces 12
Tooth, the closure necking 12 accumulation of energy can be strutted or inwardly be released and can tighten outward, and removably elastic bunch is more loaded on this for the elastic ring 20
The lateral wall of root elasticity gear piece 12 simultaneously forms the binding force inwardly concentrated to the elasticity gear piece 12.
The more elastic gear pieces 12 enclose the hollow revolving body of a upper and lower opening, the revolving body is small in two-port, in
Between the big shape of tripe.In the present embodiment, the elasticity gear piece is in " ＞ " shape.
Preferably, the elastic ring 20 is rubber band, has enough elastic binding forces and is also easy to be cut.
Above-mentioned digestive endoscope is closed the application method of folder, including：
The assembly of closure folder 100 and scope front end hyaline cap 200：Fig. 2 is please referred to, by the hyaline cap 200 of scope front end
11 upper end of clamping rings of self-closing co-clip 100, which is inserted into, to be made closure press from both sides 100 elasticity to encircle the hyaline cap 200, elastic ring 20 get one's things ready in
It is closed the lateral wall of the elastic gear piece 12 of folder 100；
To being closed the release of folder：, Fig. 3 is please referred to, hyaline cap passes through behind wound surrounding tissue sucking hyaline cap inside
OTSC discharges system and closure is pressed from both sides 100 supports for pushing and being detached from hyaline cap forward, is closed at the closure necking 121 of folder at it
Release can tightening force and elastic ring 20 tighten closing wound under force effect.
It is closed the taking-up of folder：Elastic ring 20 is cut, is taken out from wound and is closed folder.The cutting process can be led under scope
Biopsy channel is crossed, using Special scissors, cuts elastic ring, folder is closed later and is in relaxed state, you can take out.
The present invention struts using the 121 outside accumulation of energy of closure necking that more elastic gear pieces 12 are formed or inwardly releases to tighten and closes
It closes wound and the binding force inwardly concentrated is formed to elastic gear piece 12 by elastic ring 20 and further stitching is carried out to wound, make
The closure 100 pairs of wounds of folder form good identical and effectively closed.Closure of the present invention presss from both sides 100 after being engaged tissue,
It can be by cutting elastic ring 20, you can it easily takes out and is closed folder 100, it is easy to operate, mitigate the operation difficulty of operative doctor.This hair
The bright closure clamping structure is simple, novel, manufacturing cost is low.
The above, only present pre-ferred embodiments, therefore cannot limit the scope of implementation of the present invention according to this, i.e., according to
Equivalent changes and modifications made by the scope of the claims of the present invention and description all should still belong in the range of the present invention covers.
Claims (7)
1. a kind of digestive endoscope is closed folder, it is characterised in that：Including the elastic ring that an elastic closure fixture and one can be cut,
The elastic closure fixture includes that a clamping rings and the ring clamping rings interval are laid and that one end and the clamping rings are affixed is more
The other end of root elasticity gear piece, this more elastic gear pieces forms a closure necking for being closed alimentary canal wound, closure contracting
Mouth accumulation of energy can be strutted or inwardly be released and can tighten outward, and removably elastic bunch is loaded on side except this more elastic gear pieces to the elastic ring
Wall simultaneously forms the binding force inwardly concentrated to the elasticity gear piece.
2. a kind of digestive endoscope according to claim 1 is closed folder, it is characterised in that：Described more elastic gear pieces enclose
At the hollow revolving body of a upper and lower opening, the revolving body small, intermediate big shape of tripe in two-port.
3. a kind of digestive endoscope according to claim 2 is closed folder, it is characterised in that：The elasticity gear piece is in " ＞ "
Shape.
4. a kind of digestive endoscope according to any one of claim 1 to 3 is closed folder, it is characterised in that：The elasticity
Circle is rubber band.
5. digestive endoscope as described in claim 1 is closed the application method of folder, it is characterised in that：Including the closure folder with it is interior
The assembly of mirror front end hyaline cap：The clamping rings upper end of the self-closing co-clip of the hyaline cap of scope front end, which is inserted into, makes closure press from both sides elastic ring
Embrace the hyaline cap, elastic ring get one's things ready in be closed folder elastic gear piece except side wall.
6. digestive endoscope according to claim 5 is closed the application method of folder, it is characterised in that：Further include being pressed from both sides to being closed
Release：Hyaline cap discharges behind wound surrounding tissue sucking hyaline cap inside system by OTSC and is pushed folder is closed forward
And be detached from the support of hyaline cap, be closed at the closure necking of folder its release can tightening for tightening force and elastic ring close under force effect
Close wound.
7. digestive endoscope according to claim 5 or 6 is closed the application method of folder, it is characterised in that：It is pressed from both sides including being closed
Taking-up：Elastic ring is cut, is taken out from wound and is closed folder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400355.8A CN108523944B (en) | 2018-04-28 | 2018-04-28 | Application method of digestive tract endoscope closing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400355.8A CN108523944B (en) | 2018-04-28 | 2018-04-28 | Application method of digestive tract endoscope closing clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108523944A true CN108523944A (en) | 2018-09-14 |
| CN108523944B CN108523944B (en) | 2023-10-31 |
Family
ID=63476310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810400355.8A Active CN108523944B (en) | 2018-04-28 | 2018-04-28 | Application method of digestive tract endoscope closing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108523944B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141325A (en) * | 2019-06-03 | 2019-08-20 | 佛山特种医用导管有限责任公司 | Choke diaphragm seal and puncture outfit |
| CN117122356A (en) * | 2023-08-23 | 2023-11-28 | 武汉柔内镜医疗科技有限公司 | Soft tissue expanding device |
| CN110141325B (en) * | 2019-06-03 | 2024-04-26 | 佛山特种医用导管有限责任公司 | Air-blocking sealing piece and puncture outfit |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2619592Y (en) * | 2003-01-20 | 2004-06-09 | 中国人民解放军第二军医大学 | Endoscope mucosa cutting device |
| CN1615802A (en) * | 1999-10-14 | 2005-05-18 | 阿特波斯有限公司 | Wound retractor |
| US20120245603A1 (en) * | 2011-03-21 | 2012-09-27 | Abbott Cardiovascular Systems | Clip for tissue closure |
| CN104665890A (en) * | 2015-03-05 | 2015-06-03 | 建德市康华医疗器材有限公司 | Intracavitary ligating clip for endoscopic surgery |
| CN104918562A (en) * | 2012-12-11 | 2015-09-16 | 创新创伤护理公司 | Wound clamp |
| CN206138164U (en) * | 2016-08-24 | 2017-05-03 | 潘秀刚 | Scope is used organizes closed clamp |
| CN107260241A (en) * | 2016-04-07 | 2017-10-20 | 浙江海创医疗器械有限公司 | Wound negative pressure pairing device |
| CN107684445A (en) * | 2017-08-22 | 2018-02-13 | 南方医科大学南方医院 | It is a kind of to release folder cap for identical the multi-functional of clipping system of OTSC |
| CN107865675A (en) * | 2017-11-24 | 2018-04-03 | 上海理工大学 | A kind of ejection type endoscopic suture device |
| CN208769853U (en) * | 2018-04-28 | 2019-04-23 | 中国人民解放军第一七五医院 | A kind of digestive endoscope closure folder |
-
2018
- 2018-04-28 CN CN201810400355.8A patent/CN108523944B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1615802A (en) * | 1999-10-14 | 2005-05-18 | 阿特波斯有限公司 | Wound retractor |
| CN2619592Y (en) * | 2003-01-20 | 2004-06-09 | 中国人民解放军第二军医大学 | Endoscope mucosa cutting device |
| US20120245603A1 (en) * | 2011-03-21 | 2012-09-27 | Abbott Cardiovascular Systems | Clip for tissue closure |
| CN104918562A (en) * | 2012-12-11 | 2015-09-16 | 创新创伤护理公司 | Wound clamp |
| CN104665890A (en) * | 2015-03-05 | 2015-06-03 | 建德市康华医疗器材有限公司 | Intracavitary ligating clip for endoscopic surgery |
| CN107260241A (en) * | 2016-04-07 | 2017-10-20 | 浙江海创医疗器械有限公司 | Wound negative pressure pairing device |
| CN206138164U (en) * | 2016-08-24 | 2017-05-03 | 潘秀刚 | Scope is used organizes closed clamp |
| CN107684445A (en) * | 2017-08-22 | 2018-02-13 | 南方医科大学南方医院 | It is a kind of to release folder cap for identical the multi-functional of clipping system of OTSC |
| CN107865675A (en) * | 2017-11-24 | 2018-04-03 | 上海理工大学 | A kind of ejection type endoscopic suture device |
| CN208769853U (en) * | 2018-04-28 | 2019-04-23 | 中国人民解放军第一七五医院 | A kind of digestive endoscope closure folder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141325A (en) * | 2019-06-03 | 2019-08-20 | 佛山特种医用导管有限责任公司 | Choke diaphragm seal and puncture outfit |
| CN110141325B (en) * | 2019-06-03 | 2024-04-26 | 佛山特种医用导管有限责任公司 | Air-blocking sealing piece and puncture outfit |
| CN117122356A (en) * | 2023-08-23 | 2023-11-28 | 武汉柔内镜医疗科技有限公司 | Soft tissue expanding device |
| CN117122356B (en) * | 2023-08-23 | 2024-04-09 | 武汉柔内镜医疗科技有限公司 | Soft tissue expanding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108523944B (en) | 2023-10-31 |
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