CN109009346A - A kind of zero notch device for treating varicose vein - Google Patents
A kind of zero notch device for treating varicose vein Download PDFInfo
- Publication number
- CN109009346A CN109009346A CN201810852682.7A CN201810852682A CN109009346A CN 109009346 A CN109009346 A CN 109009346A CN 201810852682 A CN201810852682 A CN 201810852682A CN 109009346 A CN109009346 A CN 109009346A
- Authority
- CN
- China
- Prior art keywords
- varicose vein
- treating varicose
- sheath
- perfusion tube
- inner cavity
- 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
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- 206010046996 Varicose vein Diseases 0.000 title claims abstract description 27
- 230000010412 perfusion Effects 0.000 claims abstract description 12
- 239000013307 optical fiber Substances 0.000 claims abstract description 11
- 210000001215 vagina Anatomy 0.000 claims abstract description 10
- 230000036407 pain Effects 0.000 abstract description 4
- 206010002091 Anaesthesia Diseases 0.000 abstract description 2
- 230000037005 anaesthesia Effects 0.000 abstract description 2
- 231100000241 scar Toxicity 0.000 abstract 1
- 210000004204 blood vessel Anatomy 0.000 description 6
- 210000003141 lower extremity Anatomy 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 210000003752 saphenous vein Anatomy 0.000 description 4
- 208000027185 varicose disease Diseases 0.000 description 4
- 210000003462 vein Anatomy 0.000 description 4
- 229920002884 Laureth 4 Polymers 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000003796 beauty Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- -1 remove syringe later Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 210000003556 vascular endothelial cell Anatomy 0.000 description 1
- 238000007631 vascular surgery Methods 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
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00778—Operations on blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3413—Needle locating or guiding means guided by ultrasound
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Gastroenterology & Hepatology (AREA)
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The present invention provides a kind of zero notch device for treating varicose vein, including vagina vasorum ontology, vagina vasorum ontology includes the end that one end is provided with sheath, end is internally provided with the inner cavity of perforation, end upper side is provided with perfusion tube, valve is provided on perfusion tube, it is described interior intracavitary to be through with catheter coude, the catheter coude internal run-through has optical fiber, device for treating varicose vein of the invention, structure is simple, puncture at one need to be only carried out to affected part to handle, without anesthesia, operating time is short, restore fast, no pain, non-incision scar, not only it had eradicated but also U.S. leg, and the present apparatus is provided with many places elongated end and gripping is facilitated to stablize, reduce operation risk, safety and sanitation.
Description
Technical field
The present invention relates to a kind of Medical instruments Appliances, in particular to a kind of zero notch device for treating varicose vein.
Background technique
Varix of lower limb is the most common vascular surgery disease, and according to statistics, in 15 years old or more crowd, veins of lower extremity is bent
The disease incidence opened calculates, there is about 1.5 hundred million people of varix of lower limb patient in China, although varix of lower limb accordingly 20% or more
The people for having certain relationship with certain work, but being engaged in various work is likely to suffer from this disease, directly affects the work of patient
Make and lives.
The treatment of varix of lower limb is roughly divided into four kinds: 1, conservative therapy: so-called conservative therapy mainly passes through non-hand
The method (such as drug and stretch socks) of art treats disease, is only applicable to or the operator that is temporarily unwilling；2, hardening treating: will be hard
Agent is injected into cirso-, is made wall of vein that aseptic inflammation reaction occur by the ablation of drug and is occluded, thus
Achieve the purpose that cirso- occludes, but the blood vessel for being greater than 6mm or more is difficult to be closed and cannot reach real " high position ", art
There is hard pain knot afterwards, restores slow, high recurrence rate；3, operative treatment: operative treatment includes adding to great saphenous vein trunk high ligation
It strips off and the processing to lower limb superficial vein varicose agglomerate, it is difficult to before handling shin, medial and lateral malleolus and instep cirso- group, cannot keep away
Exempt from saphenous nerve damage, and its operating time is long, notch is more, bleeding is more, pain is big, is not thorough, influences beauty, is easy to recur;4, micro-
Wound treatment: converting electrical current into thermal energy damage vascular endothelial cell using laser, microwave, radio frequency, coagulation etc. closes its adhesion
It closes.Its wound is small, pain is small, restores fast, beauty.But it needs to anaesthetize, the blood vessel greater than 6mm or more is difficult to be closed, for
Before in skin, shin, the processing of medial and lateral malleolus and dorsalis pedis vein it is difficult, and ulcer, high recurrence rate easily occurs.Separately often there is the damage of saphenous nerve
Wound.
Intracavitary therapy is generally used at present, but some varicose vein surgery equipment structures are complicated, and are difficult to by tortuous
Blood vessel Lauromacrogol and laser fiber are sent to target vessel, it is difficult to reach and saphenous nerve avoided to damage, and not only eradicated but also the mesh of beauty
, therefore, design that a kind of structure is simple, and easy to operate, the good varication equipment of therapeutic effect is extremely urgent.
Summary of the invention
It is easy to use in order to compensate for the shortcomings of the prior art, the present invention provides a kind of structure is simple, the zero of safety and sanitation
Notch device for treating varicose vein.
The present invention is achieved through the following technical solutions:
A kind of device for treating varicose vein, including vagina vasorum ontology, vagina vasorum ontology include the end that one end is provided with sheath, end
Head is internally provided with the inner cavity of perforation, and end upper side is provided with perfusion tube, is provided with valve on perfusion tube, described interior intracavitary to pass through
It is connected with catheter coude, the catheter coude internal run-through has optical fiber.
Device for treating varicose vein of the invention, side one end of the end are additionally provided with elongated end A, and the list is curved to lead
Pipe is provided with needle tubing connector, and elongated end B is provided on needle tubing connector.
Device for treating varicose vein of the invention is provided with through-hole on the elongated end A and elongated end B.
Device for treating varicose vein of the invention, described optical fiber one end are provided with connector.
Device for treating varicose vein of the invention, the end inner cavity and sheath are internally provided with puncture needle, the end
It is flexible connection between inner cavity and sheath.
The beneficial effects of the present invention are:
Device for treating varicose vein of the invention, structure is simple, only need to be not necessarily to anesthesia to puncturing at great saphenous vein one on the inside of knee,
Operating time is short, and patient suffering is less, and the present apparatus is provided with many places elongated end and gripping is facilitated to stablize, and reduces operation risk,
Safety and sanitation.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is partial structural diagram of the invention；
Fig. 2 is schematic structural view of the invention.
In figure, 1 vagina vasorum ontology；2 sheaths；3 ends；4 perfusion tubes；5 valves；6 elongated end A；7 puncture needles；8 optical fiber；9 prolong
Stretch end B；10 connectors；11 catheter coudes.
Specific embodiment
The spatially relative terms such as "upper", "lower" " left side " " right side " can be used herein for ease of explanation, for saying
Relationship of the elements or features relative to another elements or features shown in bright figure.It should be understood that in addition in figure
Except the orientation shown, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device is squeezed, and is stated as being located at other elements or the element of feature "lower" will be located into other elements or feature "upper".Cause
This, exemplary term "lower" may include both upper and lower orientation.
Attached drawing 1-2 is a kind of specific embodiment of the invention.The embodiment includes vagina vasorum ontology 1, and vagina vasorum ontology 1 wraps
The end 3 that one end is provided with sheath 2 is included, end 3 is internally provided with the inner cavity of perforation, and 3 upper side of end is provided with perfusion tube 4,
Valve 5 is provided on perfusion tube 4, valve 5 can be three-way valve, and perfusion tube 4 and valve 5, which are used in combination, is injected intravenously medicine to patient
Product, it is described it is interior it is intracavitary be through with catheter coude 11,11 internal run-through of catheter coude has optical fiber 8, and optical fiber 8 can emit sharp
Light.
Device for treating varicose vein of the invention, side one end of the end 3 are additionally provided with elongated end A6, and the list is curved
11 end of conduit is provided with needle tubing connector, and elongated end B9 is provided on needle tubing connector, and needle tubing connector can be tight with needle tubing
Close connection.
Device for treating varicose vein of the invention is provided with through-hole, elongated end on the elongated end A6 and elongated end B9
A6 and elongated end B9 is to prevent the excessively smooth not easy to grip of sheath 2 and catheter coude 11 from causing to make convenient for users to holding first
With constant, and through-hole can be passed to fixing line and be fixed, and anti-locking apparatus is swung left and right influence operation.
Rolling has can be set on the end 3, elongated end A6 and elongated end B9 in device for treating varicose vein of the invention
Flower, annular knurl can increase frictional force, be further ensured that the stability of gripping.
Device for treating varicose vein of the invention, described 8 one end of optical fiber are provided with connector 10, and connector 10 is used to and swashs
Light emitting end connection.
Device for treating varicose vein of the invention, 3 inner cavity of end and sheath 2 are internally provided with puncture needle 7, the end
To be flexibly connected between first 3 inner cavity and sheath 2, puncture needle 7 can extract discarding out after use.
When the present apparatus works, affected part is punctured first with puncture needle 7, extraction inner core is placed in short-length guidewires, later vagina vasorum sheet
The entrance affected part blood vessel of sheath 2 in body 1,7, catheter coude 11 is penetrated in 3 inner cavity of end later, is oppressed with ultrasonic probe big
Saphena root injects curing agent Lauromacrogol into blood vessel using perfusion tube 4, utilizes the needle tubing connector of 11 proximal end of catheter coude
Connect syringe, and carrying out drawing liquid with syringe makes great saphenous vein trunk and the venous mass of varicose in " negative pressure ", curing agent by
Vasotropic end is flowed in 4 one end of perfusion tube and inverse filling distal side, entire affected part blood vessel are full of curing agent, remove syringe later,
Optical fiber 8 is penetrated inside catheter coude 11,8 other end connector 10 of optical fiber access Laser emission end carries out transmitting laser, and affected part is quiet
Arteries and veins and affiliated cirso- are closed and melt substantially under the action of curing agent Lauromacrogol, at this point, great saphenous vein trunk is
" being encircled " laser fiber, along with the completion operation that be combined with each other of the strong energy of laser.
Specific implementation of the invention is described in detail above, but is intended only as an example, the present invention is not
It is limited to specific implementation case described above, also within protection scope of the present invention to the equivalent modifications that carry out of the present invention.
Claims (4)
1. a kind of zero notch device for treating varicose vein, including vagina vasorum ontology (1), it is characterised in that: vagina vasorum ontology (1) packet
The end (3) that one end is provided with sheath (2) is included, end (3) are internally provided with the inner cavity of perforation, and end (3) upper side is provided with
Perfusion tube (4) is provided with valve (5) on perfusion tube (4), described interior intracavitary to be through with catheter coude (11), the catheter coude
(11) internal run-through has optical fiber (8)；
Side one end of the end (3) is additionally provided with elongated end A(6), catheter coude (11) end is provided with needle tubing company
Connector is provided with elongated end B(9 on needle tubing connector).
2. zero notch device for treating varicose vein as described in claim 1, it is characterised in that: the elongated end A(6) and prolong
Stretch end B(9) on be provided with through-hole.
3. zero notch device for treating varicose vein as described in claim 1, it is characterised in that: described optical fiber (8) one end is set
It is equipped with connector (10).
4. zero notch device for treating varicose vein as described in claim 1, it is characterised in that: end (3) inner cavity and
Sheath (2) is internally provided with puncture needle (7), is flexibly connected between end (3) inner cavity and sheath (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810852682.7A CN109009346B (en) | 2018-07-30 | 2018-07-30 | Zero incision varicose vein treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810852682.7A CN109009346B (en) | 2018-07-30 | 2018-07-30 | Zero incision varicose vein treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109009346A true CN109009346A (en) | 2018-12-18 |
| CN109009346B CN109009346B (en) | 2024-03-29 |
Family
ID=64647604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810852682.7A Active CN109009346B (en) | 2018-07-30 | 2018-07-30 | Zero incision varicose vein treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109009346B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090046A (en) * | 2019-04-10 | 2019-08-06 | 江苏省人民医院（南京医科大学第一附属医院） | Improved thyroid puncture device |
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| CN1323180A (en) * | 1998-08-21 | 2001-11-21 | 维纳斯医学技术公司 | Expandable catheter with two arrays of electrodes and its using method |
| US20050113858A1 (en) * | 2003-11-20 | 2005-05-26 | Deutsch Harvey L. | Method and device for cavity obliteration |
| CN2787163Y (en) * | 2005-01-25 | 2006-06-14 | 董国祥 | Electric condensation conduit for treating lower limbs varicosity |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109009346B (en) | 2024-03-29 |
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