CN208243581U - A kind of arthrocsopic surgery channel maintenance device - Google Patents
A kind of arthrocsopic surgery channel maintenance device Download PDFInfo
- Publication number
- CN208243581U CN208243581U CN201721059604.9U CN201721059604U CN208243581U CN 208243581 U CN208243581 U CN 208243581U CN 201721059604 U CN201721059604 U CN 201721059604U CN 208243581 U CN208243581 U CN 208243581U
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- CN
- China
- Prior art keywords
- setting layer
- function part
- fixed ring
- umbrella function
- operating walk
- 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.)
- Expired - Fee Related
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 17
- 238000012423 maintenance Methods 0.000 title abstract description 8
- 239000010410 layer Substances 0.000 claims abstract description 33
- 239000011229 interlayer Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 8
- 210000001258 synovial membrane Anatomy 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 4
- 210000005222 synovial tissue Anatomy 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 206010018833 Haematocoele Diseases 0.000 description 1
- 208000005873 Hematocele Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Prostheses (AREA)
Abstract
A kind of arthrocsopic surgery channel maintenance device, by umbrella function part, setting layer and fixed ring composition, the top of the umbrella function part is convergence end, restrain extreme direction downward, the middle section of umbrella function part is operating walk way, the bottom end of operating walk way is the limit of outwardly projecting setting layer, umbrella function part is structure logical in inside and both ends are respectively equipped with equipment insert port and export, antiseep interlayer is provided in operating walk way, interlayer middle section has aperture, setting layer is hollow columnar structures, setting layer is socketed on the outside of the operating walk way of umbrella function part, fixed ring is annulus pad body structure, the centre of fixed ring is equipped with the adjustment hole of perforation, the outer diameter of adjustment hole is less than setting layer diameter, fixed ring can be slided along the body of rod outer of setting layer；The present apparatus is easy to operate, is inserted into after arthroscope Path Setup, and without clearing up synovial membrane, and in art, lead operation is more convenient, preferably improves procedure efficiency.
Description
Technical field
The utility model relates to the field of medical instrument technology, are a kind of arthrocsopic surgery channel maintenance devices.
Background technique
In traditional arthroscopic surgery, usually the phase needs first to cut two left sides 0.5cm before knee joint before surgery
Right osculum (text is known as arthroscope channel) is rinsed well as the channel of arthroscope disengaging by the hematocele in articular cavity
Afterwards, it needs to clean out synovial tissue by arthroscope channel using planing tool, has reached clear surgical field of view, facilitate observation tough
The case where band, meniscus etc. are organized, to make diagnosis scheme.
Synovial membrane is that the loose connective tissue of one kind will affect procedure if do not cleaned out, it is also possible to cause to miss
Sentence, health tissues are caused to damage.The time of phase cleaning synovial membrane difference due to the experience of operator before surgery, but it is identical
Both increase the overall time of operation, influence efficiency.Meanwhile the operation such as suture or lead is being carried out by arthroscope channel
When, often skin is caused to damage in traction process because line footpath is meticulous, or because of the channel effect of irregular hunting visual field, from
And reduce procedure efficiency.
Utility model content
The purpose of this utility model is to provide a kind of arthrocsopic surgery channels to maintain device, relative to conventional method
Taken a long time when middle cleaning synovial membrane, lead channels are unintelligible, ineffective disadvantage, the present apparatus is easy to operate, in arthroscope
It is inserted into after Path Setup, without clearing up synovial membrane, and in art, lead operation is more convenient, preferably improves procedure efficiency.
In order to achieve the above technical purposes, reach above-mentioned technical effect, the utility model is real by the following technical programs
Existing:
A kind of arthrocsopic surgery channel maintenance device, is made of, the umbrella umbrella function part, setting layer and fixed ring
The top of function part is convergence end, and downward, the middle section of umbrella function part is operating walk way to convergence extreme direction, operating walk way
Bottom end is the limit of outwardly projecting setting layer, umbrella function part be lead in inside structure and both ends be respectively equipped with equipment insert port and
Export, antiseep interlayer is provided in the operating walk way, and interlayer middle section has aperture；
The setting layer is hollow columnar structures, and setting layer is socketed on the outside of the operating walk way of umbrella function part；
The fixed ring is annulus pad body structure, and the centre of fixed ring is equipped with the adjustment hole of perforation, adjustment hole
Outer diameter is less than setting layer diameter, and fixed ring can be slided along the body of rod outer of setting layer.
Preferably, the setting layer and fixed ring are hard material.
Detailed description of the invention
Fig. 1 is the perspective view that arthrocsopic surgery channel maintains device；
Fig. 2 is the main view that arthrocsopic surgery channel maintains device；
Fig. 3 is the perspective view under another heeling condition of arthrocsopic surgery channel maintenance device；
Fig. 4 is the umbrella function part perspective view；
Fig. 5 is the umbrella function part main view；
Fig. 6 is the Section A-A cross-sectional view of the umbrella function part；
Fig. 7 is the perspective view of the setting layer；
Fig. 8 is the main view of the setting layer；
Fig. 9 is the perspective view of the fixed ring；
Figure 10 is the top view of the fixed ring.
In attached drawing, parts list represented by the reference numerals are as follows:
1. umbrella function part, 2. setting layers, 3. fixed rings, 11. convergence ends, 12. operating walk ways, the limit of 13. setting layers,
31. adjustment hole, 111. equipment exports, 121. antiseep interlayers, 131. equipment insert ports.
Specific embodiment
Now in conjunction with drawings and examples, the utility model is described in detail, but the implementation of the utility model is not limited only to
This.
A kind of arthrocsopic surgery channel maintenance device according to shown in Fig. 1-10, approximate dry font structure after combination, by umbrella
Shape function part (1), setting layer (2) and fixed ring (3) composition.The umbrella function part (1) is divided into convergence end (11), operation is led to
Road (12) and setting layer limit (13) three function digits, wherein convergence end (11) is restrained to operating walk way (12) side, Ke Yi
Insertion arthroscope channel simultaneously pulls after synovial tissue to outside tunnel, thus reach convergence synovial membrane, the effect of clear surgical field of view
Fruit.Convergence end (11) central part is equipped with equipment export (111), and equipment is facilitated to pass in and out；The operating walk way
(12) antiseep interlayer (121) are provided in, which is through-hole, can effectively prevent in surgical procedure liquid from channel
Outflow；The setting layer limit (13) can guarantee that setting layer (2) is effectively fixed on umbrella in post forming production process
It on the operating walk way (12) of shape function part (1), and is equipment insert port (131) at setting layer limit center；The setting layer
(2) through post body in position, is made of hard material, fully wrapped around external in operating walk way (12) by post forming, can be with
Guarantee device it is moulded constant during be inserted into arthroscope channel, will not can not be inserted into because of rubbing action or caused by operation lead to
Road (12) deformation, influences procedure；Described fixed ring (3) the structure proximate screw washer, material and 1 phase of umbrella function part
With but hardness it is relatively high, in-between adjustment hole (31) diameter is slightly less than setting layer outer diameter, can effectively prevent device from
Arthroscope channel slides into human body and causes secondary injury, while preventing fixed ring (3) from (thinking firmly to pull out) situation outward in non-external force
Under from setting layer (2) slip, influence procedure.
One concrete application of the present embodiment are as follows:
A kind of arthrocsopic surgery channel maintenance device, in use, to guarantee to select suitable gauge size, usually in art
, device setting layer (2) outer diameter should be slightly less than arthroscope channel diameter, guarantee device can it is smooth into and out.In joint
After the completion of mirror Path Setup, the channel of suitable types is maintained into convergence end (11) the insertion arthroscope channel of device and passes through synovial membrane
After tissue, synovial tissue can be converged to convergence end (11) rear by drawing outward, so that clear surgical field of view, facilitates subsequent behaviour
Make.It is noted that it is soft material that channel, which maintains umbrella function part (1) material of device, convergence end (11) only has certain
Anti- turning up effect, in outside pulling device and then convergence synovial tissue, it should be noted that not overexert, prevent device from pass
Mirror channel is saved to extract.
After the completion of operation, can exert oneself to extract device from arthroscope channel, the convergence end (11) of umbrella function part (1) to
It turns up under the action of external broach to convergence opposite direction, further deviates from from arthroscope channel, that is, complete entire function course.It
The last round-off work that patient can perform the operation afterwards.
The advantages of basic principles and main features and the invention patent of the invention patent have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the invention patent is not restricted to the described embodiments
Only illustrate the principle of the invention patent, the invention patent can also under the premise of not departing from the invention patent spirit and scope
There are various changes and modifications, these changes and improvements are both fallen in claimed invention the scope of the patents.The invention patent is wanted
Protection scope is asked to be defined by appended claims and its equivalent.
Claims (2)
1. a kind of arthrocsopic surgery channel maintains device, it is made of umbrella function part, setting layer and fixed ring, it is characterised in that:
The top of the umbrella function part is convergence end, and downward, the middle section of umbrella function part is operating walk way to convergence extreme direction,
The bottom end of operating walk way is the limit of outwardly projecting setting layer, and umbrella function part is structure logical in inside and both ends are respectively equipped with and set
For insert port and export, antiseep interlayer is provided in the operating walk way, interlayer middle section has aperture；
The setting layer is hollow columnar structures, and setting layer is socketed on the outside of the operating walk way of umbrella function part；
The fixed ring is annulus pad body structure, and the centre of fixed ring is equipped with the adjustment hole of perforation, the outer diameter of adjustment hole
Less than setting layer diameter, fixed ring can be slided along the body of rod outer of setting layer.
2. a kind of arthrocsopic surgery channel according to claim 1 maintains device, it is characterised in that: the setting layer and
Fixed ring is hard material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059604.9U CN208243581U (en) | 2017-08-23 | 2017-08-23 | A kind of arthrocsopic surgery channel maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059604.9U CN208243581U (en) | 2017-08-23 | 2017-08-23 | A kind of arthrocsopic surgery channel maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208243581U true CN208243581U (en) | 2018-12-18 |
Family
ID=64620175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721059604.9U Expired - Fee Related CN208243581U (en) | 2017-08-23 | 2017-08-23 | A kind of arthrocsopic surgery channel maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208243581U (en) |
-
2017
- 2017-08-23 CN CN201721059604.9U patent/CN208243581U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190121 Address after: 650033 No. 296 Haitun Road, Kunming City, Yunnan Province Patentee after: YUNNAN UNIVERSITY OF BUSSINESS MANAGEMENT Address before: 650000 No. 212 Daguan Road, Xishan District, Kunming City, Yunnan Province Co-patentee before: Ding Wei Patentee before: Tan Hongbo |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20190823 |