CN109876278A - Coronary guide wire line winder - Google Patents
Coronary guide wire line winder Download PDFInfo
- Publication number
- CN109876278A CN109876278A CN201910040669.6A CN201910040669A CN109876278A CN 109876278 A CN109876278 A CN 109876278A CN 201910040669 A CN201910040669 A CN 201910040669A CN 109876278 A CN109876278 A CN 109876278A
- Authority
- CN
- China
- Prior art keywords
- seal wire
- line winder
- guide wire
- coronary guide
- pedestal
- 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.)
- Pending
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000013016 damping Methods 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 244000061408 Eugenia caryophyllata Species 0.000 claims 1
- 235000016639 Syzygium aromaticum Nutrition 0.000 claims 1
- 239000002872 contrast media Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000338 in vitro Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 210000004351 coronary vessel Anatomy 0.000 description 7
- 230000003902 lesion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000013146 percutaneous coronary intervention Methods 0.000 description 3
- 230000002308 calcification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- KKJUPNGICOCCDW-UHFFFAOYSA-N 7-N,N-Dimethylamino-1,2,3,4,5-pentathiocyclooctane Chemical compound CN(C)C1CSSSSSC1 KKJUPNGICOCCDW-UHFFFAOYSA-N 0.000 description 1
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 208000014644 Brain disease Diseases 0.000 description 1
- 208000006017 Cardiac Tamponade Diseases 0.000 description 1
- 208000032274 Encephalopathy Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002586 coronary angiography Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007407 health benefit Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- 210000005240 left ventricle Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 210000005241 right ventricle Anatomy 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The present invention relates to the field of medical instrument technology, especially a kind of coronary guide wire line winder.A kind of coronary guide wire line winder, including pedestal, seal wire dispenser is placed on pedestal, and the upper end of pedestal connects safety rope.This coronary guide wire line winder, which has the advantages that every coronary guide wire, has specific ownership and mark, patient to cover all at one glance, and can prevent the increased unnecessary operation because forgeing seal wire ownership, so as to shorten operating time, dose of radiation and contrast agent dosage；Due to reducing the unnecessary operation for rejudging seal wire ownership, reduce the chance that seal wire stirs；Certain position of root seal wire in vitro is relatively fixed simultaneously, also greatly reduces the chance that seal wire is wound mutually；Seal wire damping block built in line winder can effectively fix seal wire, to significantly reduce when operating certain root seal wire, the risk that other seal wires are passively displaced.
Description
Technical field
The present invention relates to the field of medical instrument technology, especially a kind of coronary guide wire line winder.
Background technique
With many factors such as aging of population, unhealthy life style, environmental pollutions, China's Incidence of CHD is year by year
It increases, Percutaneous Coronary Intervention (mainly including coronary angiography, intracoronary stent implantation) is at present in major tertiary hospitals and part two
Grade hospital largely carries out, if the annual Percutaneous Coronary Intervention of our hospital is up to 1400 many cases, the abundant outer, peace in part section hospital such as Beijing
The loyal annual Percutaneous Coronary Intervention of hospital is up to 30,000.
In the surgical procedure of calcification score, the operation of coronary guide wire (referring mainly to PTCA seal wire herein) (such as seal wire in place,
Seal wire resetting, seal wire technology of driving in the wrong direction, seal wire protection, seal wire anchoring etc.) it is core technology step, and with calcification score technology
It is more and more mature, it is also increasingly common and universal to the interventional therapy of the complex lesions such as multi-vessel lesion, bifurcated lesions, CTO lesion.
When handling above-mentioned complex lesions, generally require to be built into more coronary guide wires to coronary artery by guiding catheter, one
The case where the case where being placed in 3 coronary guide wires in root guiding catheter simultaneously is very universal, 4 seal wires is quite a few to see.Patient is locating
In the case where managing more seal wires, many problems are often encountered, dose of radiation and contrast agent, operating time is caused to be obviously prolonged,
Damage the health benefit of patient and doctor itself.
The coronary guide wire appearance of different manufacturers is often similar, and is possible to the patient in certain operation and single variety is used only
Coronary guide wire (seal wire appearance is just the same).In frequent operation when these seal wires being exactly like in appearance, because patient needs to divert one's attention together
The case where walking operation inspection platform, concern vital sign patient, observation display screen, therefore forgeing certain root seal wire place vessel branch is non-
Usually see, patient generally requires by pulling conductive filament head end movement under certain root or more seal wires and Synchronous display screen at this time
Situation judges the ownership of seal wire, not only increases operating time, also increases the dosage of x-ray radiation, increases patient's radiography
The usage amount of agent, and the increase of contrast agent dosage can increase the risk that adverse reaction (radiographic contrast nephropathy, encephalopathy) occurs for patient.
In the case where continuous moving operations seal wire, it is possible to cause seal wire to tangle (similar to turn round fried dough twist), will cause at this time
Sacculus limitation of activity, other seal wires passively mobile dislocation the case where, patient, which generally requires to devote a tremendous amount of time, to withdraw from entanglement and leads
Silk simultaneously resets seal wire, the step also inevitable increase with X-radiation, contrast agent usage amount.
Coronary guide wire has smooth surface, is not easy rubs mutually.But works as and be sent into along seal wire or exit sacculus, microtubular etc.
When, the crowded mutual frictional force of content that will lead to inside guiding catheter increases, and sacculus and microtubular increase and not very smooth
Friction surface also will increase frictional force so that there is the possibility that is passively displaced in other seal wires.Seal wire is passively displaced possibility
Cause two kinds of consequences: passive recession will lead to seal wire dislocation, need to reset the seal wire (increasing that inevitable collateral radiation and contrast agent use
Add)；It is sent before passive and will lead to wire tips impact coronary artery blood vessel distal end, it is possible to led to coronary branches rupture haemorrhage, or even draw
Sending out dangerous pericardial tamponade may.And assistant needs to divert one's attention to operate three Three-way injectors, pressure pump, examination couch, concern
Vital sign and screen, the instrument that makes arrangements for surgery etc., it is difficult to seal wire persistently be auxiliarily fixed.
Summary of the invention
In order to overcome the shortcomings of the existing equipment for not being exclusively used in placing seal wire, the present invention provides a kind of coronary guide wires
Line winder.
The technical solution adopted by the present invention to solve the technical problems is: a kind of coronary guide wire line winder, including pedestal, bottom
Seal wire dispenser is placed on seat, the upper end of pedestal connects safety rope.
It according to another embodiment of the invention, further comprise that the back side of pedestal is the anti-skid structure of protrusion.
It according to another embodiment of the invention, further comprise that the end system of safety rope has safety clamp.
It according to another embodiment of the invention, further comprise that seal wire dispenser includes column, column and pedestal one
The top of molding, column is two separated side plates, and the top of side plate is the guide plate being inclined outwardly.
It according to another embodiment of the invention, further comprise the damping block that rubber manufacture is adhesive on the inside of side plate.
It according to another embodiment of the invention, further comprise the spaced notch in the lower section of damping block.
It according to another embodiment of the invention, further comprise having three marked areas distinguished to color on bottom plate.
The invention has the advantages that this coronary guide wire line winder has the advantages that
1, every coronary guide wire has specific ownership and mark, patient to cover all at one glance, and can prevent to return because forgeing seal wire
Belong to and increased unnecessary operation, so as to shorten operating time, dose of radiation and contrast agent dosage；
2, due to reducing the unnecessary operation for rejudging seal wire ownership, reduce the chance that seal wire stirs；Simultaneously
Certain position of root seal wire in vitro is relatively fixed, also greatly reduces the chance that seal wire is wound mutually；
3, the seal wire damping block built in line winder can effectively fix seal wire, operate certain root seal wire to significantly reduce
When, risk that other seal wires are passively displaced.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is rearview of the invention；
Fig. 3 is side view of the invention；
Fig. 4 is the cross-sectional view of seal wire dispenser of the invention；
Fig. 5 is top view of the invention；
Fig. 6 is alphanumeric arrangement schematic diagram of the invention；
1, pedestal in figure, 2, seal wire dispenser, 3, safety rope, 4, safety clamp, 5, column, 6, side plate, 7, guide plate, 8, resistance
Buddhist nun's block, 9, notch, 10, marked area, 11, seal wire.
Specific embodiment
If Fig. 1-5 is structural schematic diagram of the invention, a kind of coronary guide wire line winder, including pedestal 1 is arranged on pedestal 1
There is seal wire dispenser 2, the upper end of pedestal 1 connects safety rope 3.
This coronary guide wire line winder when in use, will be placed on operation using the pedestal 1 of stainless steel material manufacture
On the dispenser of room, using itself more heavy quality, stability of the line winder after placement is improved, while the bottom of at
Have on seat 1 for being the ring of safety rope 3, and the other end of safety rope 3 is tied up on dispenser, improves entire line winder peace
Stability is put, and even if the case where sliding, also there can be safety rope 3 to be pullled, avoids the device from falling, entire pedestal
1 size is the rectangular shape of 8cm*4cm, and the length of seal wire dispenser 2 is 1cm, and is arranged between two parties, the length of safety rope 3
Degree is 6-8cm.
It according to another embodiment of the invention, further comprise that the back side of pedestal 1 is the anti-skid structure of protrusion.
The raised anti-skid structure at 1 back of pedestal can be improved non-skid property, which is usually to be placed in sterile cloth
On, it is contacted convenient for it with sterile cloth using anti-skid structure, improves frictional force.
It according to another embodiment of the invention, further comprise that the end system of safety rope 3 has safety clamp 4.
In order to facilitate the fixation between safety rope 3 and dispenser, safety clamp 4 is fastened in the end of safety rope 3, passes through clamping
Mode it is fixed with dispenser, be easy to use.
It according to another embodiment of the invention, further comprise that seal wire dispenser 2 includes column 5, column 5 and pedestal 1
It is integrally formed, the top of column 5 is two separated side plates 6, and the top of side plate 6 is the guide plate 7 being inclined outwardly.
The top of seal wire dispenser 2 is two side plates 6 of opening, being put into seal wire 11 between two side plates 6, for side
Just seal wire 11 slides between two side plates 6, provides and leads for the slide-in of seal wire 11 for the guide plate 7 that is inclined outwardly on the top of side plate 6
To effect.
It according to another embodiment of the invention, further comprise that the inside of side plate 6 is adhesive with the damping block of rubber manufacture
8。
Gap between damping block 8 is slightly less than the diameter of seal wire 11, and clamping force is provided for after seal wire 11 is caught in, will
Seal wire 11 is quickly fixed.
It according to another embodiment of the invention, further comprise the spaced notch 9 in the lower section of damping block 8.
The position of notch 9 on damping block 8, which facilitates, places seal wire 11, is limited, is avoided for the riding position of seal wire 11
Seal wire 11 slides in the case where casual touching when seal wire 11 is not snapped into bottom in normal use process
It happens.
It according to another embodiment of the invention, further comprise having three marked areas distinguished to color on bottom plate 1
10。
In, using English and Chinese offer bilingual, being indicated respectively up and down to the left in Fig. 6, marked area 10
Text are as follows: left anterior descending branch (LAD) and left Circumflex branch (LCX), the Chinese of right side mark are as follows: arteria coronaria dextra (RCA).
The English of left side mark is respectively as follows: M, Dp (S), Dd, M, OMp, OMd from top to bottom；
The English of right side mark is respectively as follows: sky, AM, RV, CB, PLA, PDA from top to bottom.
Wherein, branch, Dp (S) are that (septal branch) is diagonally propped up in proximal end, Dd is the diagonal branch in distal end, OMp is proximal end blunt edge based on M
It is dropped after branch, OMd are distal end blunt edge branch, AM is sharp-edged branch, RV is right ventricle's branch, CB is circular cone branch, PLA is posterior branch of left ventricle, PDA is
Branch.
And the letter of the left and right sides is reverse layout, can be convenient after turning 180 ° quickly continue to make in this way
With the convenient meaning to letter expression confirms, improves identification.
Doctor is facilitated to carry out classification placement and identification to screw rod after being labeled, convenient for the progress of operation.
It is distinguished simultaneously using different colors, improves resolution, use solid line to mark off three regions in Fig. 6, pass through
Optimization three color subregions make the distribution of coronary guide wire more very clear, and be easy and seal wire color present a contrast so that seal wire more
It is eye-catching, work top more orderly property.(overwhelming majority situation is all that need to only handle side when due to operation for special both ends design
Such as left side coronary artery or right side coronary artery, even if needing to handle bilateral coronary artery, also most situations are all first to have handled side, then locate
Manage the other side) so that (otherwise may need while be set side by side ten or more dampings without increasing more Y type dampings, produce
The severely deformed elongation of product size, table top is not easy to place, and is easier to slide, and increase product cost).Patient determines first to handle
The coronary artery of which side, only need to be by the corresponding side of line winder towards patient's head end can (words direction has been carried out adaptability tune
It is whole), side is finished, all catheter guide wires is exited, turns line winder, other side coronary artery can be handled, it is easy to use.
Described above to be merely exemplary for the purpose of the present invention, and not restrictive, those of ordinary skill in the art understand,
In the case where not departing from spirit and scope as defined in the appended claims, many modifications, variation or equivalent can be made, but all
It will fall within the scope of protection of the present invention.
Claims (7)
1. a kind of coronary guide wire line winder, including pedestal (1), characterized in that be placed with seal wire dispenser (2), bottom on pedestal (1)
The upper end of seat (1) connects safety rope (3).
2. coronary guide wire line winder according to claim 1, characterized in that the back side of pedestal (1) is the anti-Slipped Clove Hitch of protrusion
Structure.
3. coronary guide wire line winder according to claim 1, characterized in that there is safety clamp in the end system of safety rope (3)
(4)。
4. coronary guide wire line winder according to claim 1, characterized in that seal wire dispenser (2) includes column (5), is stood
Column (5) and pedestal (1) are integrally formed, and the top of column (5) is two separated side plates (6), and the top of side plate (6) is to lean outward
Oblique guide plate (7).
5. coronary guide wire line winder according to claim 4, characterized in that be adhesive with rubber manufacture on the inside of side plate (6)
Damping block (8).
6. coronary guide wire line winder according to claim 5, characterized in that the spaced notch in lower section of damping block (8)
(9)。
7. coronary guide wire line winder according to claim 1, characterized in that there is three distinguished to color on bottom plate (1)
A marked area (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910040669.6A CN109876278A (en) | 2019-01-16 | 2019-01-16 | Coronary guide wire line winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910040669.6A CN109876278A (en) | 2019-01-16 | 2019-01-16 | Coronary guide wire line winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109876278A true CN109876278A (en) | 2019-06-14 |
Family
ID=66926172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910040669.6A Pending CN109876278A (en) | 2019-01-16 | 2019-01-16 | Coronary guide wire line winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109876278A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603352A (en) * | 2020-06-24 | 2020-09-01 | 韩永生 | Operation platform for interventional diagnosis and treatment of radial coronary artery |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003334191A (en) * | 2002-05-21 | 2003-11-25 | Aloka Co Ltd | Ultrasonic diagnostic equipment for puncture and ultrasonic probe for puncture |
| US20060163436A1 (en) * | 2005-01-21 | 2006-07-27 | Charlie Chandra | Medical wire holder |
| US7886906B1 (en) * | 2009-04-30 | 2011-02-15 | Taryn Dunn | Catheter guide wire packaging |
| CN202961469U (en) * | 2012-12-07 | 2013-06-05 | 刘忠芬 | Guide wire clamp device special for coronary heart disease intervention operation |
| CN203196113U (en) * | 2013-02-06 | 2013-09-18 | 中国人民解放军第四军医大学 | Fixing patch for guide wire indwelt by biliary tract puncture |
| CN204318918U (en) * | 2014-12-05 | 2015-05-13 | 刘林强 | Coronary Artery Disease Intervention Treatment operating board |
| CN204951489U (en) * | 2015-09-21 | 2016-01-13 | 郑州市中医院 | Intervene operating means through radial artery approach coronary artery |
| CN108158637A (en) * | 2018-02-02 | 2018-06-15 | 北京迪玛克医药科技有限公司 | Forced acuductor |
| CN210631575U (en) * | 2019-01-16 | 2020-05-29 | 无锡市第二人民医院 | Novel coronary artery seal wire reason line ware |
-
2019
- 2019-01-16 CN CN201910040669.6A patent/CN109876278A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003334191A (en) * | 2002-05-21 | 2003-11-25 | Aloka Co Ltd | Ultrasonic diagnostic equipment for puncture and ultrasonic probe for puncture |
| US20060163436A1 (en) * | 2005-01-21 | 2006-07-27 | Charlie Chandra | Medical wire holder |
| US7886906B1 (en) * | 2009-04-30 | 2011-02-15 | Taryn Dunn | Catheter guide wire packaging |
| CN202961469U (en) * | 2012-12-07 | 2013-06-05 | 刘忠芬 | Guide wire clamp device special for coronary heart disease intervention operation |
| CN203196113U (en) * | 2013-02-06 | 2013-09-18 | 中国人民解放军第四军医大学 | Fixing patch for guide wire indwelt by biliary tract puncture |
| CN204318918U (en) * | 2014-12-05 | 2015-05-13 | 刘林强 | Coronary Artery Disease Intervention Treatment operating board |
| CN204951489U (en) * | 2015-09-21 | 2016-01-13 | 郑州市中医院 | Intervene operating means through radial artery approach coronary artery |
| CN108158637A (en) * | 2018-02-02 | 2018-06-15 | 北京迪玛克医药科技有限公司 | Forced acuductor |
| CN210631575U (en) * | 2019-01-16 | 2020-05-29 | 无锡市第二人民医院 | Novel coronary artery seal wire reason line ware |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603352A (en) * | 2020-06-24 | 2020-09-01 | 韩永生 | Operation platform for interventional diagnosis and treatment of radial coronary artery |
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