CN107158547A - A kind of guiding wire for PCI - Google Patents
A kind of guiding wire for PCI Download PDFInfo
- Publication number
- CN107158547A CN107158547A CN201710272667.0A CN201710272667A CN107158547A CN 107158547 A CN107158547 A CN 107158547A CN 201710272667 A CN201710272667 A CN 201710272667A CN 107158547 A CN107158547 A CN 107158547A
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- CN
- China
- Prior art keywords
- led
- guiding wire
- wire
- tip
- guiding
- 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
Links
- 230000004888 barrier function Effects 0.000 claims description 5
- 241000256844 Apis mellifera Species 0.000 claims description 2
- 238000010422 painting Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000013152 interventional procedure Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 208000002177 Cataract Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000037075 skin appearance Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
- A61M2025/0046—Coatings for improving slidability
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/09133—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M2025/09175—Guide wires having specific characteristics at the distal tip
- A61M2025/09183—Guide wires having specific characteristics at the distal tip having tools at the distal tip
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/12—Blood circulatory system
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The present invention provides a kind of guiding wire for PCI, including：Tip cap, seal wire outer layer and guidewire core, the seal wire outer layer covers are outside guidewire core, and the tip cap, which is fixed in the tip of seal wire outer layer, the tip cap, is provided with LED.By the LED of guidewire tip, through skin, to seal wire, the position in human body is substantially positioned the present invention, is reduced doctor's irradiation time by x light radiation in intervention operation, is reduced the radiation that doctor is subject in intervention operation.
Description
Technical field
The present invention relates to medicine equipment, more particularly, to a kind of guiding wire for PCI.
Background technology
At present, intervenient cure is a kind of effective treatment method in treating cardiovascular disease, in intervenient cure,
Doctor needs that medicine equipment such as cardiac stent is transported into diseased region by using guiding wire.
In the prior art, in interventional procedure, in order to position particular location of the guiding wire in patient's body, generally
Had an X-rayed using x light, make extremely tiny blood vessel all high-visible.So as to facilitate doctor to be operated.In intervention hand
During art, doctor needs to wear a whole set of protective garment apron, vest, waistband, muffler, cap, mask comprising lead etc., plus
Get up to weigh thirty or forty jin, but such protection is still it cannot be guaranteed that the health of operative doctor, always has body to be exposed to
Outside, ray scattering is also ubiquitous.According to incompletely statistics, the risk that intervention doctor suffers from the diseases such as malignant tumour, cataract is higher than
Other medical workers, and due to bearing heavy lead clothing for a long time, joint and spinal problems are also quite occurred frequently.
In existing intervention operation, due to needing to use x light to be tracked the position of guiding wire so that medical matters people
Member is needed for a long time under the radiation of x light, huge on healthy influence.
The content of the invention
To solve in existing interventional procedure, medical worker is needed for a long time in the radiation of x light, to health
The problem of influenceing excessive, the present invention provides a kind of guiding wire for PCI.
The present invention provides a kind of guiding wire for PCI, including：Tip cap, seal wire outer layer and guidewire core, institute
Seal wire outer layer covers are stated outside guidewire core, the tip cap is fixed on the tip of seal wire outer layer, it is characterised in that the tip
LED is installed on cap.
Wherein, in addition to the buzzer that is arranged in the tip cap.
Wherein, the buzzer and the LED are connected with being arranged in the drive device at tip cap rear respectively.
Wherein, the buzzer and the LED and the drive device and company.
Wherein, the buzzer and the LED are sequentially placed or are arranged in juxtaposition on seal wire bearing of trend.
Wherein, the drive device includes battery and driver；By dismountable between the battery and drive device
Barrier film is separated.
Wherein, the drive device is arranged on inside tip cap or installed in guiding wire end, passes through wire and guiding
The LED of wire tips is connected with buzzer.
Wherein, one layer of hydrophilic coating is scribbled on the seal wire outer layer.
By the present invention in that being arranged on guiding wire tip with LED, LED lamplight is passed through after guiding wire enters human body
Allow medical worker to measure position of the guiding wire in human body from skin appearance from through skin, reached in guiding wire
Guiding wire is encouraged after the Position Approximate specified by x light technology again and leads into precalculated position, reduces medical worker for a long time
The problem of exposed to x light radiation, reduce the dose of radiation that medical worker is subject in intervention operation.
Brief description of the drawings
A kind of guiding wire structural representation for PCI that Fig. 1 provides for one embodiment of the invention；
A kind of internal electronic element structure for guiding wire for PCI that Fig. 2 provides for one embodiment of the invention
Schematic diagram；
A kind of guiding wire internal electronic element structure for PCI that Fig. 3 provides for further embodiment of this invention
Schematic diagram.
Marked in accompanying drawing：1- tip caps；2- seal wire outer layers；3- guidewire cores；4- drive devices；5-LED lamps；6- buzzers.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is explicitly described, it is clear that described embodiment be the present invention
A part of embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of creative work is made, the scope of protection of the invention is belonged to.
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of guiding wire knot for PCI that Fig. 1 provides for one embodiment of the invention
Structure schematic diagram, a kind of internal electronic element knot for guiding wire for PCI that Fig. 2 provides for one embodiment of the invention
Structure schematic diagram, the guiding wire includes：Tip cap 1, seal wire outer layer 2 and guidewire core 3, the seal wire outer layer 2 are wrapped in seal wire
Outside core 3, the tip cap 1 is fixed on the tip of seal wire outer layer 2, wherein, LED 5 is installed in the tip cap 1.
In specific implementation, in intervention operation, the LED in wire tips can be lighted, and light source can pass through skin
Outflow comes so that doctor can directly detect by an unaided eye the Position Approximate that seal wire is in human body.
By this guiding wire, the light for first passing through LED in intervention operation can be caused to be tracked guiding wire
Positioning, precise manipulation is carried out after seal wire reaches the Position Approximate specified by the perspective of x light again, and doctor does not need re-treatm ent one
Start just to be had an X-rayed using x light, reduce the time that doctor is exposed under x light in intervention operation, reduce suffered by doctor
The dose of radiation arrived.
On the basis of above-described embodiment, as shown in Figures 2 and 3, Fig. 2 is used for for one kind that one embodiment of the invention is provided
The internal electronic element structural representation of the guiding wire of PCI, a kind of use that Fig. 3 provides for further embodiment of this invention
In being also equipped with buzzer 6 on the guiding wire internal electronic element structural representation of PCI, the wire tips cap 1.
, can also be by the alarm of buzzer come positioning guide wire after guiding wire enters human body in specific implementation
The position of human body of arrival.
By this device, the position of wire tips is positioned using buzzer and LED, it is right in human body to improve
The accuracy of guiding wire tip positioning so that medical worker can pass through honeybee when LED lamplight indicates unconspicuous
Ring device is positioned.
On the basis of above-described embodiment, the buzzer 6 and the LED 5 and the drive device 4 and company are described
Buzzer 6 and the LED 5 are sequentially placed or are arranged in juxtaposition on seal wire bearing of trend.
In specific implementation, buzzer and LED are powered by drive device, and are connected in parallel with drive device,
Buzzer and LED are placed or are arranged in juxtaposition with seal wire bearing of trend order in seal wire top apex cap.
On the basis of above-described embodiment, the drive device 4 includes battery and driver, wherein, the battery and drive
Separated between dynamic device by dismountable barrier film.
In specific implementation, before surgery, barrier film is torn so that battery is fitted with driver, so that battery can be with
It is powered to driver, the electric energy that LED is provided by driver is lighted.
On the basis of above-described embodiment, as shown in Fig. 2 Fig. 2 is used to intervene for one kind that one embodiment of the invention is provided
The internal electronic element structural representation of the guiding wire for the treatment of, the driver 4 is arranged on inside wire tips cap 1, described
LED 5 is connected with driver 4.
In specific implementation, driver and LED are all installed in wire tips, when using guiding wire, are passed through
Tear after the barrier film that battery and driving are separated in wire tips, LED is to start to light.
By this device, medical worker is facilitated to use this guiding wire, the Operating Guideline without additional complexity adds dress
The ease for use put.
In an alternative embodiment of the invention, as shown in figure 3, Fig. 3 is used to be situated between for one kind that further embodiment of this invention is provided
Enter the guiding wire internal electronic element structural representation for the treatment of, the driver 4 is arranged on guiding wire end, passes through wire
It is connected with the LED 5 and buzzer 6 at guiding wire tip.
In specific implementation, driver is in guiding wire end, passes through the LED and buzzing at wire and guiding wire tip
Device is connected, when guiding wire is being used, driver control LED that can be by end and unlatching and the pass of buzzer
Close.
By this device, LED easily can be opened and closed in surgical procedure, enhancing LED and buzzer makes
Flexibility, meanwhile, after seal wire reaches the position for needing x light to guide, shadow of the LED reduction light to x light can be closed
Ring.Convenient control.
On the basis of above-described embodiment, one layer of hydrophilic coating is scribbled on the seal wire outer layer 2.
Make its hydrophilic specifically, seal wire outer layer scribbles hydrophilic coating and improved with blood compatibility so that intervention
Operation is easy to carry out.
Finally, guiding wire of the invention is only preferably embodiment, is not intended to limit the scope of the present invention.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of guiding wire for PCI, including：Tip cap (1), seal wire outer layer (2) and guidewire core (3), it is described to lead
Silk outer layer (2) is wrapped in guidewire core (3) outside, and the tip cap (1) is fixed on the tip of seal wire outer layer (2), it is characterised in that
LED (5) is installed in the tip cap (1).
2. guiding wire according to claim 1, it is characterised in that the also honeybee including being arranged in the tip cap (1)
Ring device (6).
3. guiding wire according to claim 2, it is characterised in that the buzzer (6) and the LED (5) are respectively
It is connected with the drive device (4) for being arranged in tip cap rear.
4. guiding wire according to claim 3, it is characterised in that the buzzer (6) and the LED (5) and institute
State drive device (4) and connect.
5. guiding wire according to claim 3, it is characterised in that the buzzer (6) and the LED (5) are being led
Sequentially place or be arranged in juxtaposition on silk bearing of trend.
6. guiding wire according to claim 3, it is characterised in that the drive device (4) includes battery and driver；
Separated between the battery and drive device by dismountable barrier film.
7. guiding wire according to claim 3, it is characterised in that the drive device (4) is arranged in tip cap (1)
Portion or installed in guiding wire end, is connected by wire with the LED (5) and buzzer (6) at guiding wire tip.
8. guiding wire according to claim 1, it is characterised in that one layer of hydrophilic painting is scribbled on the seal wire outer layer (2)
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272667.0A CN107158547A (en) | 2017-04-24 | 2017-04-24 | A kind of guiding wire for PCI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272667.0A CN107158547A (en) | 2017-04-24 | 2017-04-24 | A kind of guiding wire for PCI |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107158547A true CN107158547A (en) | 2017-09-15 |
Family
ID=59812379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710272667.0A Pending CN107158547A (en) | 2017-04-24 | 2017-04-24 | A kind of guiding wire for PCI |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107158547A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553170A (en) * | 2018-03-07 | 2018-09-21 | 樊振波 | A kind of cardiology department's interventional treatment auxiliary device |
| CN112245770A (en) * | 2020-11-16 | 2021-01-22 | 勃森生命科技(上海)有限公司 | Guide wire for aortic arch interventional therapy |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203107340U (en) * | 2013-03-26 | 2013-08-07 | 周美丽 | Guiding wire used for interventional treatment |
| CN203208506U (en) * | 2013-04-07 | 2013-09-25 | 广州驭林医药科技有限公司 | Gastrointestinal tube guide wire with camera |
| CN203971117U (en) * | 2014-06-16 | 2014-12-03 | 陈宁 | A kind of front end lamp formula up-down adjustment hard tracheal tube core |
| CN204766972U (en) * | 2015-05-22 | 2015-11-18 | 马明娥 | Intervene medical treatment with guide seal wire |
| US20160045101A1 (en) * | 2013-03-25 | 2016-02-18 | Fujikura Ltd. | Guidewire |
| CN208065562U (en) * | 2017-04-24 | 2018-11-09 | 北京医拍智能科技有限公司 | A kind of guiding wire for interventional treatment |
-
2017
- 2017-04-24 CN CN201710272667.0A patent/CN107158547A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160045101A1 (en) * | 2013-03-25 | 2016-02-18 | Fujikura Ltd. | Guidewire |
| CN203107340U (en) * | 2013-03-26 | 2013-08-07 | 周美丽 | Guiding wire used for interventional treatment |
| CN203208506U (en) * | 2013-04-07 | 2013-09-25 | 广州驭林医药科技有限公司 | Gastrointestinal tube guide wire with camera |
| CN203971117U (en) * | 2014-06-16 | 2014-12-03 | 陈宁 | A kind of front end lamp formula up-down adjustment hard tracheal tube core |
| CN204766972U (en) * | 2015-05-22 | 2015-11-18 | 马明娥 | Intervene medical treatment with guide seal wire |
| CN208065562U (en) * | 2017-04-24 | 2018-11-09 | 北京医拍智能科技有限公司 | A kind of guiding wire for interventional treatment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553170A (en) * | 2018-03-07 | 2018-09-21 | 樊振波 | A kind of cardiology department's interventional treatment auxiliary device |
| CN112245770A (en) * | 2020-11-16 | 2021-01-22 | 勃森生命科技(上海)有限公司 | Guide wire for aortic arch interventional therapy |
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Address after: 100080 Beijing Haidian District Gaolizhang Road 18 Building 103-86 Applicant after: BEIJING MEDP.AI INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 100085 room 3, building 8, Chuang Chuang Road, Haidian District, Beijing (five story), room 3-7, -839. Applicant before: BEIJING HAOYUNDAO INFORMATION TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210721 Address after: 310018 22nd floor, building 1, 199 Yuancheng Road, Xiasha street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Applicant after: Hangzhou Zhuojian Information Technology Co.,Ltd. Address before: 100080 Beijing Haidian District Gaolizhang Road 18 Building 103-86 Applicant before: BEIJING MEDP.AI INTELLIGENT TECHNOLOGY Co.,Ltd. |
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Application publication date: 20170915 |