CN108670367A - Using the puncture outfit of drug interventional treatment angiocardiopathy - Google Patents

Using the puncture outfit of drug interventional treatment angiocardiopathy Download PDF

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Publication number
CN108670367A
CN108670367A CN201810392920.0A CN201810392920A CN108670367A CN 108670367 A CN108670367 A CN 108670367A CN 201810392920 A CN201810392920 A CN 201810392920A CN 108670367 A CN108670367 A CN 108670367A
Authority
CN
China
Prior art keywords
needle tubing
needle
seal wire
component
puncture outfit
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.)
Withdrawn
Application number
CN201810392920.0A
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Chinese (zh)
Inventor
袁迎春
舒春柳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Lizhi Jiuchuang Intellectual Property Operations Ltd
Original Assignee
Sichuan Lizhi Jiuchuang Intellectual Property Operations Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Lizhi Jiuchuang Intellectual Property Operations Ltd filed Critical Sichuan Lizhi Jiuchuang Intellectual Property Operations Ltd
Priority to CN201810392920.0A priority Critical patent/CN108670367A/en
Publication of CN108670367A publication Critical patent/CN108670367A/en
Withdrawn legal-status Critical Current

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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
    • A61B17/34—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
    • A61B17/3415—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
    • A61B17/3417—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
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A61B2017/3405—Needle locating or guiding means using mechanical guide means
    • A61B2017/3407—Needle locating or guiding means using mechanical guide means including a base for support on the body
    • 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
    • A61B2017/3419—Sealing means between cannula and body

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The present invention relates to a kind of area of medical devices, more particularly to the puncture outfit using drug interventional treatment angiocardiopathy, including intervention medicine carrying device, needle tubing component, fixing device, infusion tube set and piercing needle, the intervention medicine carrying device is connected with needle tubing component, the needle tubing component is connected with piercing needle, the infusion tube set and needle tubing component unilaterally connected；The intervention medicine carrying device is adhered to seal wire for that will intervene medicine, the needle tubing component is for fixing seal wire, the fixing device is used for the positioning of puncture outfit, the infusion device is injected for anaesthetic, the present apparatus is simple in structure, it is easy to operate, seal wire can be fixed and can avoid to cause to flow out many blood from needle holder mouth and can puncture by seal wire when syringe unloads bringing intervention medication into treatment affected part.

Description

Using the puncture outfit of drug interventional treatment angiocardiopathy
Technical field
The present invention relates to a kind of area of medical devices, more particularly to using the puncture of drug interventional treatment angiocardiopathy Device.
Background technology
At present in cardio-vascular interventional therapeutic, it is directly pierced into blood vessel with puncture needle or is pierced into blood vessel with ordinary syringe, so Syringe is unloaded from puncture needle afterwards, then seal wire is sent into blood vessel by piercing needle, after puncture needle unloads, from puncture needle Seat mouth flows out many blood, on the one hand wastes valuable blood, work top is on the other hand polluted, during perforating silk The shake of healthcare givers's hand be easy to cause the displacement of seal wire shake and puncture outfit, leads to puncture failure to injure blood vessel, increases Add the pain of patient, and conventional interventional treatment can not achieve the work(for being punctured by seal wire and intervention medication being brought into treatment affected part Energy.
Puncture outfit can be avoided to be subjected to displacement and can in interventional procedure in conclusion it is urgent to provide one kind at present Can lead to flow out many blood from puncture needle headstock mouth and can puncture by seal wire when syringe being avoided to unload that medication will be intervened Bring the device in treatment affected part into.
Invention content
Puncture outfit can be avoided to send out in interventional procedure in view of the above-mentioned problems, the purpose of the present invention is to provide one kind It gives birth to displacement and can avoid to cause to flow out many blood from puncture needle headstock mouth when syringe unloads and capable of wearing by seal wire Thorn brings the device in treatment affected part by medication is intervened.
To achieve the above object, the technical solution adopted by the present invention is：
Using the puncture outfit of drug interventional treatment angiocardiopathy, including intervention medicine carrying device, needle tubing component, fixing device, Infusion tube set and piercing needle, the intervention medicine carrying device are connected with needle tubing component, the needle tubing component and puncture Syringe needle is connected, the infusion tube set and needle tubing component unilaterally connected；The intervention medicine carrying device is glued for that will intervene medicine It is attached on seal wire；The needle tubing component is for fixing seal wire；The fixing device is positioned for needle tubing component；The infusion device It is injected for anaesthetic.
Needle tubing component is connected with piercing needle, and needle tubing component is connected with piercing needle, is first pierced into piercing needle In blood vessel, then use syringe by infusion tube set to intravascular injection anaesthetic, infusion tube set and needle tubing component are unidirectional Connection avoids blood and dirt of the blood along needle tubing component outflow waste preciousness when unloading infusion tube set from needle tubing component Work top is contaminated, then intervention medicine carrying device is connected with needle tubing component, by seal wire along intervention medicine carrying device, needle tubing group Part and piercing needle are sent into blood vessel, and needle tubing component can be used for fixing seal wire, fixing device is positioned for needle tubing component, to realize The positioning of entire puncture outfit, while seal wire passes through intervention medicine carrying device that intervention medication can be attached on seal wire, and pass through Seal wire brings treatment affected part into, and the present apparatus is simple in structure, easy to operate, can avoid carrying out puncture outfit in piercing process and position occurs It moves, can be punctured by seal wire and bring intervention medication the device for the treatment of affected part into, and can avoid to cause when syringe unloads Many blood are flowed out from puncture needle headstock mouth.
Preferably, fixing groove, the bottom surface setting of the intervention medicine carrying device are offered on the top surface of the needle tubing component Have with the matched protrusion of the fixing groove, pass through the bottom surface of fixing groove on the top surface of needle tubing component and intervention medicine carrying device Protrusion match assembly, facilitate needle tubing component and intervene medicine carrying device installation and removal.
Preferably, the intervention medicine carrying device includes fixed component and rotatable parts, the fixed component and rotation section The same sectional position of part is equipped with card slot, and the cotton piece disk containing intervention medication, fixed component and rotation section are equipped in the card slot The same sectional position of part is equipped with card slot, is equipped with the cotton piece disk containing intervention medication in card slot, is relatively fixed component rotary motion Component opens intervention medicine carrying device, to conveniently replaced cotton piece disk, realizes the multiplicating profit of intervention medicine carrying device With seal wire passes through cotton piece disk, the intervention medicine in seal wire and cotton piece disk to be handled by electrostatic, so as to be incited somebody to action by electrostatic interaction Intervention medication be attached on seal wire, to carry out it is intravascular penetrate seal wire during by seal wire by intervene medicine bring blood vessel into It is interior, further increase the curative effect of blood vessel blockage.
Preferably, the needle tubing component includes needle tubing ontology, and the top end face of the needle tubing ontology is equipped with pore, the pore End be equipped with sealing plate, the sealing plate is fixedly connected with the side wall of needle tubing ontology, the top end face of needle tubing ontology equipped with pore, When seal wire punctures, seal wire, which is inserted into needle tubing ontology, touches crush seal plate, and sealing plate is axially rotated down along needle tubing ontology and beaten Open pipe hole after the completion of puncture procedure, seal wire is removed along needle tubing ontology, sealing plate to make seal wire be inserted into needle tubing ontology It is flipped up closing pore automatically under the action of self-recovery elastic deformation, blood wastes valuable blood along pore outflow With pollution work top.
Preferably, the sealing plate is steel disc material structural member.
Preferably, it being additionally provided in the needle tubing ontology and is provided with sealing-plug, the sealing-plug is equipped with seal wire and fixes perforation, Seal wire from top to bottom sequentially passes through the pore and the sealing-plug extends to the outlet end of the needle tubing ontology, in needle tubing ontology It is additionally provided with sealing-plug, the perforation on sealing-plug has position-limiting action, can avoid seal wire and is shaken in needle tubing ontology, to solve Healthcare givers is in carrying out interventional procedure, since the shake of hand may cause the displacement of seal wire to injure asking for blood vessel seal wire Topic.
Preferably, the fixing device is the wrist strap for bonding connection being arranged on needle tubing body outer wall, by that can glue Needle tubing component is fixed to site of puncture by the wrist strap for closing connection, be can avoid the needle tubing component in piercing process and is subjected to displacement, and is influenced Puncture effect.
Preferably, the infusion tube set is cavity structure, one end and the needle tubing component junction of the infusion tube set Equipped with check valve, the other end is provided with aperture, the needle core fixing pipe for fixed needle is provided in the aperture, by being infused Check valve is arranged in tube assembly and needle tubing component junction, and check valve makes fluid that can only be flowed along water inlet, water outlet medium but without Method flows back, to realize that can inject anaesthetic into needle tubing component along infusion tube set avoids blood along infusion tube set stream simultaneously Go out, the needle core fixing pipe being arranged in aperture can be used for the syringe needle of clamping fixed narcotic injector, to facilitate entire anaesthetic to inject Operation.
Compared with the prior art, the advantages of the present invention are as follows：
The present invention uses the puncture outfit of drug interventional treatment angiocardiopathy, and needle tubing component is connected with piercing needle, by needle tubing Component is connected with piercing needle, and piercing needle is pierced into blood vessel first, then uses syringe by infusion tube set to blood Anaesthetic, infusion tube set and needle tubing component unilaterally connected are injected in pipe, are avoided and are unloaded infusion tube set from needle tubing component When blood outflow the valuable blood of waste and pollution work top along needle tubing component, then will intervention medicine carrying device and needle tubing component It is connected, seal wire is sent into blood vessel along intervention medicine carrying device, needle tubing component and piercing needle, needle tubing component can be used for fixing Seal wire, fixing device are positioned for needle tubing component, and to realize the positioning of entire puncture outfit, while seal wire passes through intervention medicine to carry Intervention medication can be attached on seal wire by device, and bring treatment affected part by seal wire, and the present apparatus is simple in structure, operation side Just, it can avoid carrying out puncture outfit in piercing process to be subjected to displacement, can puncture by seal wire and bring intervention medication into treatment trouble The device at place, and can avoid to cause to flow out many blood from puncture needle headstock mouth when syringe unloads.
The advantageous effect of the application other embodiment is：
1. the protrusion of the bottom surface of fixing groove and intervention medicine carrying device on the top surface for passing through needle tubing component matches assembly, side Just the installation and removal of needle tubing component and intervention medicine carrying device.
2. fixed component and the same sectional position of rotatable parts are equipped with card slot, it is equipped in card slot containing intervention medication Cotton piece disk is relatively fixed component rotary motion component, opens intervention medicine carrying device, to conveniently replaced cotton piece disk, realizes Intervention medicine carrying device is used repeatedly, and seal wire passes through cotton piece disk, the intervention medicine in seal wire and cotton piece disk to pass through electrostatic Change is handled, so as to which by electrostatic interaction, intervention medication is attached on seal wire, to bring blood vessel by leading to that medicine will be intervened It is interior, further increase the curative effect of blood vessel blockage.
3. the top end face of needle tubing ontology is equipped with pore, when seal wire punctures, it is close that seal wire is inserted into touching extruding in needle tubing ontology Sealing plate, sealing plate axially rotate down opening pore along needle tubing ontology, and to make seal wire be inserted into needle tubing ontology, puncture procedure is complete Cheng Hou removes seal wire along needle tubing ontology, and sealing plate is flipped up closing automatically under the action of self-recovery elastic deformation Pore avoids while seal wire removes, and blood wastes valuable blood and pollution work top along pore outflow.
4. being additionally provided with sealing-plug in needle tubing ontology, the aperture on sealing-plug has position-limiting action, can avoid seal wire in needle tubing Shake in ontology, to solve healthcare givers in carrying out interventional procedure, since the shake of hand may cause seal wire Displacement injury blood vessel seal wire the problem of.
5. needle tubing component is fixed to site of puncture by the wrist strap by that can bond connection, the needle tubing in piercing process can avoid Component is subjected to displacement, and influences to puncture effect.
6. by the way that check valve is arranged in infusion tube set and needle tubing component junction, check valve makes fluid can only be along water inlet Mouth flowing, water outlet medium can not but flow back, to realize that can inject anaesthetic into needle tubing component along infusion tube set keeps away simultaneously To exempt from blood to flow out along infusion tube set, the needle core fixing pipe being arranged in aperture can be used for the syringe needle of clamping fixed narcotic injector, To facilitate entire anaesthetic injection operation.
Description of the drawings
Fig. 1 is structural schematic diagram of the present invention using the puncture outfit of drug interventional treatment angiocardiopathy；
Fig. 2 is the structural schematic diagram of present invention intervention medicine carrying device；
Fig. 3 is the internal structure schematic diagram of needle tubing component of the present invention.
Reference numeral
1- intervenes medicine carrying device, 11- fixed components, 12- rotatable parts, 13- cotton piece disks, 2- needle tubing components, 21- needle tubing sheets Body, 22- pores, 23- sealing plates, 24- sealing-plugs, 3- piercing needles, 4- fixing devices, 5- infusion tube sets, 51- needle cores are solid Fixed tube, 6- check valves.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not For limiting the present invention.
Embodiment 1
The present embodiment as shown in attached drawing 1, attached drawing 2, attached drawing 3 includes intervention using the puncture outfit of drug interventional treatment angiocardiopathy Medicine carrying device 1, fixed component 11, rotatable parts 12, cotton piece disk 13, needle tubing component 2, needle tubing ontology 21, pore 22, sealing Plate 23, sealing-plug 24, piercing needle 3, fixing device 4, infusion tube set 5,51,6 check valve of needle core fixing pipe, needle tubing component 2 It is connected with piercing needle 3, needle tubing component 2 and piercing needle 3 is connected, piercing needle 3 is pierced into blood vessel first, is then adopted With syringe by infusion tube set 5 to intravascular injection anaesthetic, 2 unilaterally connected of infusion tube set 5 and needle tubing component avoids Blood outflows along needle tubing component 2 when syringe is unloaded from infusion tube set 5 wastes valuable blood and pollution work top, Intervention medicine carrying device 1 is connected with needle tubing component 2 again, seal wire along intervention medicine carrying device 1, needle tubing component 2 and is worn Pricker head 3 is sent into blood vessel, and needle tubing component 2 can be used for fixing seal wire, fixing device 4 is positioned for needle tubing component 2, whole to realize The positioning of a puncture outfit, while seal wire passes through intervention medicine carrying device 1 that intervention medication can be attached on seal wire, passes through silk-guiding strip Enter and treat affected part, the present apparatus is simple in structure, easy to operate, can avoid carry out piercing process in puncture needle be subjected to displacement, can Medication will be intervened by, which being punctured by seal wire, brings the device in treatment affected part into, and can avoid to cause from puncture needle when syringe unloads First 3 mouths flow out many blood.
It is matched by the protrusion of the bottom surface of fixing groove and intervention medicine carrying device 1 on the top surface of needle tubing component 2, it is convenient The installation and removal of needle tubing component 2 and intervention medicine carrying device 1.
Fixed component 11 and 12 same sectional position of rotatable parts are equipped with card slot, are equipped in card slot containing intervention medication Cotton piece disk 13 is relatively fixed 11 rotary motion component 12 of component, intervention medicine carrying device 1 is opened, to conveniently replaced cotton piece Disk 13, realizes being used repeatedly for intervention medicine carrying device 1, the intervention medicine in seal wire and cotton piece disk 13 by electrostatic at Reason, so as to which by electrostatic interaction, seal wire passes through cotton piece disk 13 to be attached to medication is intervened on seal wire, to by causing to be situated between Being used as medicine, it is intravascular to bring into, further increases the curative effect of blood vessel blockage.
The top end face of needle tubing ontology 21 is equipped with pore 22, and when seal wire punctures, seal wire is inserted into touching in needle tubing ontology 21 and squeezes Densification sealing plate 23, sealing plate 23 is along the axially downwardly rotating opening pore 22 of needle tubing ontology 21, to make seal wire be inserted into needle tubing ontology In 21, after the completion of puncture procedure, seal wire is removed in needle tubing ontology 21, sealing plate 23 is in the elastically-deformable effect of self-recovery It is flipped up automatically down and closes pore 22, avoid while seal wire removes, blood wastes valuable blood along pore outflow With pollution work top.
Sealing-plug 24 is additionally provided in needle tubing ontology 21, the aperture on sealing-plug 24 has position-limiting action, can avoid seal wire and exists Shake in needle tubing ontology 21, to solve healthcare givers in carrying out interventional procedure, since the shake of hand may make The problem of blood vessel seal wire being injured at the displacement of seal wire.
Needle tubing component 2 is fixed to site of puncture by the wrist strap by that can bond connection, can avoid the needle tubing in piercing process Component 2 is subjected to displacement, and influences to puncture effect.
By the way that check valve 6 is arranged in infusion tube set 5 and 2 junction of needle tubing component, check valve 6 makes fluid can only be along water inlet Mouth flowing, water outlet medium can not but flow back, and anaesthetic can be injected simultaneously into needle tubing component 2 along infusion tube set 5 to realize Blood is avoided to be flowed out along infusion tube set 2, the needle core fixing pipe 51 being arranged in aperture can be used for clamping fixed narcotic injector Syringe needle, to facilitate entire anaesthetic injection operation.
Above example is only to illustrate the present invention and not limits technical solution described in the invention, although this explanation Book is with reference to above-mentioned each embodiment to present invention has been detailed description, but the present invention is not limited to above-mentioned specific implementation Mode, therefore any modify to the present invention or equivalent replacement；And the technical side of all spirit and scope for not departing from invention Case and its improvement, are intended to be within the scope of the claims of the invention.

Claims (8)

1. using the puncture outfit of drug interventional treatment angiocardiopathy, it is characterised in that：Including intervention medicine carrying device, needle tubing group Part, fixing device, infusion tube set and piercing needle, the intervention medicine carrying device are connected with needle tubing component, the needle Tube assembly is connected with piercing needle, the infusion tube set and needle tubing component unilaterally connected；The intervention medicine carrying device is used It is adhered on seal wire in medicine will be intervened；The needle tubing component is for fixing seal wire；The fixing device is positioned for needle tubing component； The infusion device is injected for anaesthetic.
2. the puncture outfit according to claim 1 using drug interventional treatment angiocardiopathy, it is characterised in that：The needle Fixing groove is offered on the top surface of tube assembly, the bottom surface for intervening medicine carrying device is provided with matched with the fixing groove Protrusion.
3. the puncture outfit according to claim 2 using drug interventional treatment angiocardiopathy, it is characterised in that：It is given an account of The carrying device that is used as medicine includes fixed component and rotatable parts, and the fixed component and the same sectional position of rotatable parts are equipped with card Slot, the card slot is interior to be equipped with the cotton piece disk containing intervention medication.
4. the puncture outfit according to claim 3 using drug interventional treatment angiocardiopathy, it is characterised in that：The needle Tube assembly includes needle tubing ontology, and the top end face of the needle tubing ontology is equipped with pore, and the outlet end of the pore is equipped with sealing plate, institute Sealing plate is stated to be fixedly connected with the side wall of needle tubing ontology.
5. the puncture outfit according to claim 4 using drug interventional treatment angiocardiopathy, it is characterised in that：It is described close Sealing plate is steel disc material structural member.
6. the puncture outfit according to claim 4 using drug interventional treatment angiocardiopathy, it is characterised in that：The needle It is additionally provided in tube body and is provided with sealing-plug, the sealing-plug is equipped with seal wire and fixes perforation, and seal wire passes through the pore and institute State the outlet end that sealing-plug extends to the needle tubing ontology.
7. the puncture outfit according to claim 1 using drug interventional treatment angiocardiopathy, it is characterised in that：It is described solid It is the wrist strap for bonding connection being arranged on needle tubing body outer wall to determine device.
8. the puncture outfit according to claim 1 using drug interventional treatment angiocardiopathy, it is characterised in that：It is described defeated Liquid pipe component is cavity structure, and one end and the needle tubing component junction of the infusion tube set are equipped with check valve, and the other end is provided with Aperture is provided with the needle core fixing pipe for fixed needle in the aperture.
CN201810392920.0A 2018-04-27 2018-04-27 Using the puncture outfit of drug interventional treatment angiocardiopathy Withdrawn CN108670367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810392920.0A CN108670367A (en) 2018-04-27 2018-04-27 Using the puncture outfit of drug interventional treatment angiocardiopathy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810392920.0A CN108670367A (en) 2018-04-27 2018-04-27 Using the puncture outfit of drug interventional treatment angiocardiopathy

Publications (1)

Publication Number Publication Date
CN108670367A true CN108670367A (en) 2018-10-19

Family

ID=63801471

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810392920.0A Withdrawn CN108670367A (en) 2018-04-27 2018-04-27 Using the puncture outfit of drug interventional treatment angiocardiopathy

Country Status (1)

Country Link
CN (1) CN108670367A (en)

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Application publication date: 20181019