CN109674509A - A kind of liver and gallbladder blood vessel blockage positioning treatment apparatus - Google Patents
A kind of liver and gallbladder blood vessel blockage positioning treatment apparatus Download PDFInfo
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- CN109674509A CN109674509A CN201811586077.6A CN201811586077A CN109674509A CN 109674509 A CN109674509 A CN 109674509A CN 201811586077 A CN201811586077 A CN 201811586077A CN 109674509 A CN109674509 A CN 109674509A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/225—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/225—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves
- A61B17/2256—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves with means for locating or checking the concrement, e.g. X-ray apparatus, imaging means
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiology & Medical Imaging (AREA)
- Laser Surgery Devices (AREA)
Abstract
The invention discloses a kind of liver and gallbladder blood vessel blockage positioning treatment apparatus, including including colloid pipe and fixed plate, the colloid pipe plugs in the blood vessel when in use, it is described intravascular to contain tamper, the colloid pipe is made of soft silica gel material, the colloid pipe is located at endovascular one end and is provided with induction mechanism, the fixed plate is located at side of the colloid pipe far from induction mechanism, through having the first optical fiber and the second optical fiber in the colloid pipe, first optical fiber is connected with transmitter close to one end of fixed plate.Advantage is: in the present apparatus, colloid pipe is placed in the blood vessel of patient, adjustment driving motor, which moves to nylon wire, makes the first optical fiber of intermediate fibres and two sides in sliding panel and the second optical fiber offset, the laser that transmitter is issued at this time can finally be penetrated on reflector through the first optical fiber, intermediate fibres, the second optical fiber, and staff only takes on quarter monitoring reflector with the presence or absence of laser.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of liver and gallbladder blood vessel blockage positioning treatment apparatus.
Background technique
Blood vessel is the pipeline that blood is transported in human body, and any organ of human body is required to ceaselessly carry out arterial-venous transit, ability
Guarantee normal operation, but with the aging of human body and the continuous variation of various germs, more and more diseases are to people's
Body causes huge harm.
Liver and gallbladder are extremely important internal organ in human body, are mainly responsible for the joke and removing toxic substances of food, with the development of the society,
People, which have manufactured, is more and more harmful to the food of body, therefore also greatly exacerbates the burden of people's body, at this time body
Intracorporal liver and gallbladder are easy for going wrong, and the current most common problem has liver and gallbladder blood vessel blockage, and in existing medical procedure, it can
Easily tamper is smashed by ultrasonic wave, but problem maximum at present is can not to quickly finish the positioning of tamper, is led
Ultrasonic wave is caused to be unable to complete good smash.
Summary of the invention
The purpose of the present invention is to solve upholstery material in the prior art is all relatively common, lacking can be in enhanced room
The problem of vertical greening effect material, and a kind of liver and gallbladder blood vessel blockage positioning treatment apparatus proposed.
To achieve the goals above, present invention employs following technical solutions: a kind of liver and gallbladder blood vessel blockage localization process dress
It sets, including including colloid pipe and fixed plate, the colloid pipe plugs in the blood vessel when in use, it is described intravascular to contain blocking
Object, the colloid pipe are made of soft silica gel material, and the colloid pipe is located at endovascular one end and is provided with induction mechanism, institute
It states fixed plate and is located at side of the colloid pipe far from induction mechanism, running through in the colloid pipe has the first optical fiber and the second optical fiber, institute
It states the first optical fiber and is connected with transmitter close to one end of fixed plate, second optical fiber is connected with presentation close to one end of fixed plate
Mechanism；
The induction mechanism includes square groove, and the square groove is provided with end of the colloid pipe far from fixed plate, and described
One optical fiber is connected to square groove with the second optical fiber, and first optical fiber is vertical with the side wall of square groove with the second optical fiber, institute
It states and slidably connects sliding panel in square groove, the sliding panel is made using vulcanie, is embedded with centre in the sliding panel
Optical fiber, the intermediate fibres are parallel with sliding panel, and side gluing of the sliding panel outside colloid pipe is fixed with connecting rod, institute
It states connecting rod and is fixed with cutose far from one end gluing of sliding panel, the cutose gluing is fixed on the outside of square groove, institute
The side wall sealing for stating cutose and square groove is glued fixed, and the cutose is made using soft rubber；
The square groove is connected to cable tube far from the side of cutose, and the spool runs through colloid pipe, and the spool is separate
One end of square groove is stretched out from the other end of colloid pipe, slidably connects nylon wire in the spool, the nylon wire is close to glue
There is movable head in one end system of plasma membrane, and the movable head is slidably connected in square groove, and the movable head is close to the side of cutose
Gluing is fixed with the first spring, and first spring is fixedly connected on sliding panel far from one end of movable head, the movable head
Side gluing far from cutose is fixed with second spring, and the second spring is fixedly connected on rectangular far from one end of cutose
The inner wall of slot, the nylon wire are connected with coiling apparatus far from one end of movable head, are provided with graduation mark on the colloid pipe, institute
It states to run through in colloid pipe and has spaghetti.
In above-mentioned liver and gallbladder blood vessel blockage positioning treatment apparatus, the presentation mechanism includes fixed link, second light
Fine one end far from square groove is plugged in fixed link, and the fixed link is made using soft rubber, is connected in the fixed link
There are multiple brackets, each one end of the bracket far from fixed link is welded and fixed with fixed plate, sets between multiple brackets
It is equipped with a reflector, the reflector gluing is fixed in fixed plate.
In above-mentioned liver and gallbladder blood vessel blockage positioning treatment apparatus, the coiling apparatus includes winding barrel, the nylon wire
One end far from movable head is fixedly connected on winding barrel, is run through in the middle part of the winding barrel and is fixedly connected with a shaft, described
The both ends of shaft are rotatably connected to a vertical plate using bearing, and each vertical plate is weldingly fixed in fixed plate, described
One end of shaft is fixedly connected with a worm gear, and the worm gear is threaded with worm screw, and the worm screw is fixedly connected with driving electricity
Machine, the driving motor are fixedly connected in fixed plate using bolt.
In above-mentioned liver and gallbladder blood vessel blockage positioning treatment apparatus, the two sides of the winding barrel are fixedly connected to an arc
The limit plate of shape.
In above-mentioned liver and gallbladder blood vessel blockage positioning treatment apparatus, the transmitter selects optical pumping formula laser diode.
In above-mentioned liver and gallbladder blood vessel blockage positioning treatment apparatus, the transmitter gluing is fixed in fixed plate.
In above-mentioned liver and gallbladder blood vessel blockage positioning treatment apparatus, the outer gluing of the fixed link has a fixed ring.
In above-mentioned liver and gallbladder blood vessel blockage positioning treatment apparatus, multiple bracket uniform weldings are in fixed ring.
Compared with prior art, the present invention has the advantages that
1, in the present apparatus, colloid pipe is placed in the blood vessel of patient, adjustment driving motor, which moves to nylon wire, to be made
The first optical fiber and the second optical fiber of intermediate fibres and two sides in sliding panel offset, and the laser that transmitter is issued at this time can be through
One optical fiber, intermediate fibres, the second optical fiber are finally penetrated on reflector, and staff only takes whether there is on quarter monitoring reflector
Laser；
2, when colloid pipe moves near tamper far from one end of fixed plate, since surrounding flow velocity obviously increases
Greatly, the pressure at cutose both ends is caused to change, at this time cutose it is inevitable deformation occurs cause intermediate fibres can not continue with
First optical fiber, the second close fiber optic offset, and the laser on reflector disappears at this time, and staff can be according to the scale on colloid pipe
Line computation goes out the position of tamper, and then the ultrasonic unit for starting the external world can smash tamper, then can be by external
The devices such as blood pump the tamper of crushing is drawn.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of liver and gallbladder blood vessel blockage positioning treatment apparatus proposed by the present invention；
Fig. 2 is the structural representation of fixed plate part in a kind of liver and gallbladder blood vessel blockage positioning treatment apparatus proposed by the present invention
Figure；
Fig. 3 is the enlarged diagram of part A structure in Fig. 1；
Fig. 4 is the enlarged diagram of part B structure in Fig. 2；
Fig. 5 is the side view of fixed plate part in a kind of liver and gallbladder blood vessel blockage positioning treatment apparatus proposed by the present invention.
In figure: 1 blood vessel, 2 colloid pipes, 3 first optical fiber, 4 second optical fiber, 5 spools, 6 nylon wires, 7 spaghettis, 8 square grooves,
9 sliding panels, 10 cutoses, 11 connecting rods, 12 intermediate fibres, 13 first springs, 14 movable heads, 15 second springs, 16 graduation marks,
17 fixed plates, 18 fixed links, 19 brackets, 20 reflectors, 21 transmitters, 22 vertical plates, 23 driving motors, 24 worm screws, 25 shafts, 26
Winding barrel, 27 worm gears, 28 limit plates, 29 tampers, 30 fixed rings.
Specific embodiment
Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.
Embodiment
Referring to Fig.1-5, a kind of liver and gallbladder blood vessel blockage positioning treatment apparatus, including colloid pipe 2 and fixed plate 17, colloid pipe 2
It is plugged in blood vessel 1 when in use, tamper 29 is contained in blood vessel 1, colloid pipe 2 is made of soft silica gel material, silica gel tool
There is skin affinity, avoids generating in patient's body and repel effect, one end that colloid pipe 2 is located in blood vessel 1 is provided with induction mechanism,
The position of tamper 29 can be incuded, realize that alignment tamper 29 is crushed, fixed plate 17 is located at colloid pipe 2 far from induction mechanism
Side, through having the first optical fiber 3 and the second optical fiber 4 in colloid pipe 2, the first optical fiber 3 is connected with close to one end of fixed plate 17
Transmitter 21, the second optical fiber 4 are connected with presentation mechanism close to one end of fixed plate 17；
Induction mechanism includes square groove 8, and square groove 8 is provided with end of the colloid pipe 2 far from fixed plate 17, the first optical fiber 3
It is connected to square groove 8 with the second optical fiber 4, the first optical fiber 3 and the second optical fiber 4 are vertical with the side wall of square groove 8, square groove 8
Sliding panel 9 is inside slidably connected, sliding panel 9 is made using vulcanie, and intermediate fibres 12, intermediate light are embedded in sliding panel 9
Fibre 12 is parallel with sliding panel 9, and side gluing of the sliding panel 9 outside colloid pipe 2 is fixed with connecting rod 11, and connecting rod 11 is far from sliding
One end gluing of movable plate 9 is fixed with cutose 10, and 10 gluing of cutose is fixed on the outside of square groove 8, cutose 10 with it is rectangular
The side wall sealing of slot 8 is glued fixed, and cutose 10 is made using soft rubber, guarantees that cutose 10 can be in the pressure of its two sides
It is deformed under effect；
Square groove 8 is connected to cable tube 5 far from the side of cutose 10, and spool 5 runs through colloid pipe 2, and spool 5 is far from square groove
8 one end is stretched out from the other end of colloid pipe 2, slidably connects nylon wire 6 in spool 5, nylon wire 6 close to cutose 10 one
There is movable head 14 in end system, and movable head 14 is slidably connected in square groove 8, and movable head 14 is fixed close to the side gluing of cutose 10
There is the first spring 13, the first spring 13 is fixedly connected on sliding panel 9 far from one end of movable head 14, and movable head 14 is far from colloid
The side gluing of film 10 is fixed with second spring 15, and second spring 15 is fixedly connected on square groove 8 far from one end of cutose 10
Inner wall, nylon wire 6 is connected with coiling apparatus far from one end of movable head 14, graduation mark 16, colloid pipe is provided on colloid pipe 2
Running through in 2 has spaghetti 7.
It includes fixed link 18 that mechanism, which is presented, and the second optical fiber 4 is plugged in fixed link 18 far from one end of square groove 8, fixed
Bar 18 is made using soft rubber, and multiple brackets 19, each one end of bracket 19 far from fixed link 18 are connected in fixed link 18
It is welded and fixed with fixed plate 17, a reflector 20 is provided between multiple brackets 19,20 surface of reflector is more coarse, makes
Laser penetrates the diffusing reflection on reflector 20 and can be observed that 20 gluing of reflector is fixed on fixation by staff at any angle
On plate 17；
Coiling apparatus includes winding barrel 26, and nylon wire 6 is fixedly connected on winding barrel 26 far from one end of movable head 14, is received
Through a shaft 25 is fixedly connected in the middle part of line bucket 26, the both ends of shaft 25 are rotatably connected to a vertical plate using bearing
22, each vertical plate 22 is weldingly fixed in fixed plate 17, and one end of shaft 25 is fixedly connected with a worm gear 27,27 spiral shell of worm gear
Line is connected with worm screw 24, and worm screw 24 is fixedly connected with driving motor 23, and driving motor 23 is fixedly connected on fixed plate using bolt
On 17；
The two sides of winding barrel 26 are fixedly connected to the limit plate 28 of an arc, guarantee that the nylon wire 6 of winding is accurate
On winding barrel 26；Transmitter 21 selects optical pumping formula laser diode, and 21 gluing of transmitter is fixed in fixed plate 17；It is fixed
The outer gluing of bar 18 has a fixed ring 30, and multiple 19 uniform weldings of bracket are in fixed ring 30.
Since the caliber in blood vessel 11 under non-bifurcation state is almost the same, so the unplugged Hemodynamic environment everywhere of blood vessel 1
Degree is roughly equal, and has the part of tamper 29 flow velocity due to diameter is smaller very fast；
In use, colloid pipe 2 of the invention is inserted in the blood vessel 1 of tamper, it is obvious due to having in blood vessel 1
Flow velocity and the pressure of 10 two sides of cutose is differed, according to the pressure outside fluid mechanics principle cutose 10 be less than side
Pressure in shape slot 8, if 9 part of sliding panel is freely slidable, cutose 10 can be heaved outward at this time, and then drive sliding panel 9
It moves out；
Winding barrel 26 is driven to rotate so driving motor 23 should be started at this time, so that nylon wire 6 is wound around on winding barrel 26,
And then movable head 14 is driven to move to the direction far from sliding panel 9, so that movable head 14 is generated through the first spring 13 to sliding panel 9
Pulling force, should adjust at this time driving motor 23 make 9 black of sliding panel that intermediate fibres 12 with simultaneously with first optical fiber 3,
Second optical fiber 4, which is realized, to be connected, and under this state, the laser that transmitter 21 is launched can be through the first optical fiber 3, intermediate fibres 12, the
Two optical fiber 4 are finally located on reflector 20, can intuitively be seen by extraneous medical staff；
Adjustment driving motor 23 make it is stable when seeing laser on reflector 20, can be steadily by colloid pipe 2 to blood vessel 1
Insertion, when colloid pipe 2 is inserted to square groove 8 near tamper 29, since the vessel diameter near tamper 29 becomes suddenly
It is small so that the velocity of blood flow near tamper 29 significantly increases, under this state colloid pipe 2 be located at the pressure of 8 part of square groove compared with
It is small, so that cutose 10 can be heaved outward, and then pull sliding panel 9 to be displaced outwardly by connecting rod 11, so that intermediate light
Fibre 12 and the first optical fiber 3, the second optical fiber 4 of two sides misplace, and the laser that transmitter 21 issues at this time can not pass through intermediate light
Fibre 12 continues to propagate, so can not see laser on reflector 20, can determine that one end of colloid pipe 2 is located at tamper at this time
At 29, the position of tamper 29 can be calculated by reading the scale on graduation mark 16 at this time, be aided with ultrasonic shake again at this time
The means such as dynamic can be targetedly shatter by tamper 29, then draws the tamper 29 of crushing through spaghetti 7.
Although be used more herein blood vessel 1, colloid pipe 2, the first optical fiber 3, the second optical fiber 4, spool 5, nylon wire 6,
Spaghetti 7, square groove 8, sliding panel 9, cutose 10, connecting rod 11, intermediate fibres 12, the first spring 13, movable head 14, second
Spring 15, graduation mark 16, fixed plate 17, fixed link 18, bracket 19, reflector 20, transmitter 21, vertical plate 22, driving motor 23,
The terms such as worm screw 24, shaft 25, winding barrel 26, worm gear 27, limit plate 28, tamper 29, fixed ring 30, but use is not precluded
A possibility that other terms.The use of these items is only for be more convenient to describe and explain essence of the invention；Them
Being construed to any additional limitation is disagreed with spirit of that invention.
Claims (8)
1. a kind of liver and gallbladder blood vessel blockage positioning treatment apparatus, including colloid pipe (2) and fixed plate (17), which is characterized in that described
Colloid pipe (2) is plugged in when in use in blood vessel (1), contains tamper (29) in the blood vessel (1), and the colloid pipe (2) is
Soft silica gel material is made, and the colloid pipe (2) is located at one end in blood vessel (1) and is provided with induction mechanism, the fixed plate
(17) it is located at the side of colloid pipe (2) far from induction mechanism, running through in the colloid pipe (2) has the first optical fiber (3) and the second light
Fine (4), first optical fiber (3) are connected with transmitter (21) close to the one end of fixed plate (17), and second optical fiber (4) is close
One end of fixed plate (17) is connected with presentation mechanism；
The induction mechanism includes square groove (8), and the square groove (8) is provided with the end of colloid pipe (2) far from fixed plate (17)
Portion, first optical fiber (3) are connected to square groove (8) with the second optical fiber (4), first optical fiber (3) and the second optical fiber (4)
It is vertical with the side wall of square groove (8), it is slidably connected sliding panel (9) in the square groove (8), the sliding panel (9) uses
Vulcanie is made, and is embedded with intermediate fibres (12) in the sliding panel (9), and the intermediate fibres (12) and sliding panel (9) are flat
Row, the sliding panel (9) are fixed with connecting rod (11) close to the side gluing of colloid pipe (2) outside, and the connecting rod (11) is separate
One end gluing of sliding panel (9) is fixed with cutose (10), and cutose (10) gluing is fixed on the outside of square groove (8),
The sealing of the side wall of the cutose (10) and square groove (8) is glued fixed, and the cutose (10) is made using soft rubber；
The square groove (8) is connected to cable tube (5) far from the side of cutose (10), and the spool (5) runs through colloid pipe (2),
The one end of the spool (5) far from square groove (8) is stretched out from the other end of colloid pipe (2), is slidably connected in the spool (5)
Nylon wire (6), one end system of the nylon wire (6) close to cutose (10) have movable head (14), movable head (14) sliding
It is connected in square groove (8), side gluing of the movable head (14) close to cutose (10) is fixed with the first spring (13), institute
It states the first spring (13) to be fixedly connected on sliding panel (9) far from the one end of movable head (14), the movable head (14) is far from glue
The side gluing of plasma membrane (10) is fixed with second spring (15), and the second spring (15) is fixed far from the one end of cutose (10)
It is connected to the inner wall of square groove (8), the nylon wire (6) is connected with coiling apparatus, the glue far from the one end of movable head (14)
It is provided on matter pipe (2) graduation mark (16), running through in the colloid pipe (2) has spaghetti (7).
2. a kind of liver and gallbladder blood vessel blockage positioning treatment apparatus according to claim 1, which is characterized in that the presentation mechanism
Including fixed link (18), second optical fiber (4) is plugged in fixed link (18) far from the one end of square groove (8), the fixation
Bar (18) is made using soft rubber, is connected with multiple brackets (19) on the fixed link (18), and each bracket (19) is remote
One end from fixed link (18) is welded and fixed with fixed plate (17), is provided with a reflector between multiple brackets (19)
(20), reflector (20) gluing is fixed on fixed plate (17).
3. a kind of liver and gallbladder blood vessel blockage positioning treatment apparatus according to claim 1, which is characterized in that the coiling apparatus
Including winding barrel (26), the nylon wire (6) is fixedly connected on winding barrel (26) far from the one end of movable head (14), the receipts
Through a shaft (25) is fixedly connected in the middle part of line bucket (26), the both ends of the shaft (25) are rotatably connected to using bearing
One vertical plate (22), each vertical plate (22) are weldingly fixed on fixed plate (17), and one end of the shaft (25) is fixed
It is connected with a worm gear (27), the worm gear (27) is threaded with worm screw (24), and the worm screw (24) is fixedly connected with driving
Motor (23), the driving motor (23) are fixedly connected on fixed plate (17) using bolt.
4. a kind of liver and gallbladder blood vessel blockage positioning treatment apparatus according to claim 3, which is characterized in that the winding barrel
(26) two sides are fixedly connected to the limit plate (28) of an arc.
5. a kind of liver and gallbladder blood vessel blockage positioning treatment apparatus according to claim 1, which is characterized in that the transmitter
(21) optical pumping formula laser diode is selected.
6. a kind of liver and gallbladder blood vessel blockage positioning treatment apparatus according to claim 5, which is characterized in that the transmitter
(21) gluing is fixed on fixed plate (17).
7. a kind of liver and gallbladder blood vessel blockage positioning treatment apparatus according to claim 1, which is characterized in that the fixed link
(18) outer gluing has a fixed ring (30).
8. a kind of liver and gallbladder blood vessel blockage positioning treatment apparatus according to claim 7, which is characterized in that multiple brackets
(19) uniform welding is on fixed ring (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811586077.6A CN109674509B (en) | 2018-12-25 | 2018-12-25 | Liver and gall blood vessel blocking and positioning treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811586077.6A CN109674509B (en) | 2018-12-25 | 2018-12-25 | Liver and gall blood vessel blocking and positioning treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109674509A true CN109674509A (en) | 2019-04-26 |
| CN109674509B CN109674509B (en) | 2021-03-30 |
Family
ID=66189076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811586077.6A Expired - Fee Related CN109674509B (en) | 2018-12-25 | 2018-12-25 | Liver and gall blood vessel blocking and positioning treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109674509B (en) |
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| FR2680578A1 (en) * | 1991-08-21 | 1993-02-26 | Technomed Int Sa | Method and device for determining the exact position of a target (C) by aligning the locating system with the target, and their use in the context of an apparatus for treating the said target, preferably with pressure waves |
| CN1954200A (en) * | 2004-05-14 | 2007-04-25 | 皇家飞利浦电子股份有限公司 | Fiber optic probe |
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| CN203290962U (en) * | 2013-06-05 | 2013-11-20 | 东南大学 | Embolization intervention catheter |
| CN104427927A (en) * | 2012-06-28 | 2015-03-18 | 皇家飞利浦有限公司 | Fiber optic sensor guided navigation for vascular visualization and monitoring |
| CN106892301A (en) * | 2017-04-18 | 2017-06-27 | 肖叶 | A kind of yarn take-up |
| WO2017142874A2 (en) * | 2016-02-16 | 2017-08-24 | Insera Therapeutics, Inc. | Aspiration devices and anchored flow diverting devices |
| US20180085003A1 (en) * | 2016-07-27 | 2018-03-29 | Verifood, Ltd. | Spectrometry systems, methods, and applications |
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2018
- 2018-12-25 CN CN201811586077.6A patent/CN109674509B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2680578A1 (en) * | 1991-08-21 | 1993-02-26 | Technomed Int Sa | Method and device for determining the exact position of a target (C) by aligning the locating system with the target, and their use in the context of an apparatus for treating the said target, preferably with pressure waves |
| CN1954200A (en) * | 2004-05-14 | 2007-04-25 | 皇家飞利浦电子股份有限公司 | Fiber optic probe |
| CN102421376A (en) * | 2009-05-13 | 2012-04-18 | 住友电气工业株式会社 | Blood vessel inner wall analyzing device and blood vessel inner wall analyzing method |
| CN104427927A (en) * | 2012-06-28 | 2015-03-18 | 皇家飞利浦有限公司 | Fiber optic sensor guided navigation for vascular visualization and monitoring |
| CN103230255A (en) * | 2013-03-27 | 2013-08-07 | 周辉 | Device and method for diagnosing blood vessel blockage part |
| CN203290962U (en) * | 2013-06-05 | 2013-11-20 | 东南大学 | Embolization intervention catheter |
| WO2017142874A2 (en) * | 2016-02-16 | 2017-08-24 | Insera Therapeutics, Inc. | Aspiration devices and anchored flow diverting devices |
| US20180085003A1 (en) * | 2016-07-27 | 2018-03-29 | Verifood, Ltd. | Spectrometry systems, methods, and applications |
| CN106892301A (en) * | 2017-04-18 | 2017-06-27 | 肖叶 | A kind of yarn take-up |
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| Publication number | Publication date |
|---|---|
| CN109674509B (en) | 2021-03-30 |
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