Nothing Special   »   [go: up one dir, main page]

CN107049426A - A kind of soft tissue adhesion buckle leads to the complete needle set of therapy - Google Patents

A kind of soft tissue adhesion buckle leads to the complete needle set of therapy Download PDF

Info

Publication number
CN107049426A
CN107049426A CN201710168885.XA CN201710168885A CN107049426A CN 107049426 A CN107049426 A CN 107049426A CN 201710168885 A CN201710168885 A CN 201710168885A CN 107049426 A CN107049426 A CN 107049426A
Authority
CN
China
Prior art keywords
pin
needle
syringe needle
adhesive band
cutting edge
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
Application number
CN201710168885.XA
Other languages
Chinese (zh)
Inventor
凌振奇
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201710168885.XA priority Critical patent/CN107049426A/en
Publication of CN107049426A publication Critical patent/CN107049426A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3205Excision instruments
    • A61B17/32053Punch like cutting instruments, e.g. using a cylindrical or oval knife
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3209Incision instruments
    • A61B2017/32096Incision instruments for slowly cutting through tissue, e.g. stent like temporary implants having sharp edges

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Lead to the complete needle set of therapy the present invention relates to a kind of soft tissue adhesion buckle;Including handle, needle set has been connected through a screw thread on handle, described needle set is that grain adhesion buckle cleansing pin, grain adhesive band push away cleansing pin, transverse ligament and fix to push away cleansing pin, soft tissue adhesion ploughization pin, calcification adhesive band and separate and cut two-sided pin and adhesive band quickly cuts one of pin, the syringe needle of described grain adhesion buckle cleansing pin is circular arc, hook is provided with 15 millimeters of syringe needle, and hook is bent towards the direction of handle;The syringe needle that described grain adhesive band pushes away cleansing pin is circular arc, and barb, direction bending of the barb towards syringe needle are provided with apart from 15 millimeters of syringe needle place;Described transverse ligament fixes the syringe needle for pushing away cleansing pin provided with cutting edge, and cutting edge is recessed to the direction of handle, and the left and right ends of cutting edge are respectively equipped with needle point;It is reasonable in design with simple in construction, can quick, thoroughly solve soft tissue old damages always, calcification, the pain in joint, and wound is small, devoid of risk advantage.

Description

A kind of soft tissue adhesion buckle leads to the complete needle set of therapy
Technical field
The invention belongs to technical field of medical instruments, and in particular to a kind of soft tissue adhesion buckle leads to the complete needle set of therapy.
Background technology
Disc herniation, cervical spondylopathy, scapulohumeral periarthritis, lumbar muscle strain, gonitis, stndon sheath caused by soft tissue injury etc. now The diseases such as inflammation, belong to categories such as " injury of tendon and muscle " in the traditional Chinese medical science, and these diseases are very universal.For above-mentioned illness, the traditional Chinese medical science mainly uses pin The therapy such as thorn, massage, pin knife, crochet hook, doctor trained in Western medicine mainly has the therapies such as closing, physiotherapy, operation.The basic pathogenesis of the injury of tendon and muscle is people After body healthy tendency virtual loss, soft tissue excessively strains, contracture, adhesion ultimately form tough and tensile bar rope, calcification zone, that is, it has often been said that " old complaint ".These tough and tensile adhesive bands, which must thoroughly be broken, could release cureless chronic soft tissue disease.Human body is most First strain, damage, the more diseased region of adhesion, the subcutaneous shallow layer tissue in human body distal end.Human synovial is various tendons, ligament Initial part, attachment point, movable most frequent place is also mobility maximum, the limit apex of power, be also be easiest to it is injured, Strain, the position of adhesion calcification, ultimately result in the blockage of main and collateral channels in joint, silting ... make joint and periarticular produce pain, The symptom such as aching and tired discomfort, snap sound, limitation of activity, once these adhesions strain, form the big adhesion labor of tough and tensile, plump, area Calcification zone is damaged, is treated with a variety of medical needle sets of existing pin, knife, hook etc., there are many drawbacks, such as knife blade needs to scratch Skin can just switch to tissue, but can not cut, draw disconnected tough and tensile old damage ligament, and crochet hook bending is away from can not be in the subcutaneous normal row of skin Walk, do not have the effect that hook is drawn, sword pin is too thin, a simply point for cutting, pin knife is too deep should not also to fix pathological tissues, also not Adhesive band can thoroughly be cut off, and the edge of a knife needed is more, pain is big, and patient is difficult to receive, hook pin etc. on the market existing Needle set, can only minimum distance cutting adhesion, it is impossible to move needle set at a distance, to pathological tissues carry out thoroughly cut, point From.The energy temporary relief of symptoms such as closing, physiotherapy of doctor trained in Western medicine, but wherein the chemicals such as hormone can produce many side effects, operation Treatment can fundamentally loosen the pathological factors such as adhesion caused by soft tissue injury, scar and contracture, but operation technique it is complicated, Wound is big, costly, risk big, and lifelong disability, or even threat to life may be caused to patient.
The content of the invention
There is provided a kind of simple in construction it is an object of the invention to overcome of the prior art not enough, it is reasonable in design, can It is deeply subcutaneous, by pushing away, ploughing, hook, draw, the method such as cutting is thoroughly broken tough and tensile adhesive band, the stasis of blood block up old complaint, can be quick, thorough Solution soft tissue old damage always, calcification, the pain in joint, and wound is small, a kind of devoid of risk soft tissue adhesion buckle lead to The complete needle set of therapy.
The object of the present invention is achieved like this:Including handle, needle set, described needle set have been connected through a screw thread on handle Cleansing pin, transverse ligament, which are pushed away, for grain adhesion buckle cleansing pin, grain adhesive band fixes that to push away cleansing pin, soft tissue adhesion ploughization pin, calcification viscous Two-sided pin is cut in related separation and adhesive band quickly cuts one of pin, and the syringe needle of described grain adhesion buckle cleansing pin is circle Arc, is provided with hook at 15 millimeters of syringe needle, and hook is bent towards the direction of handle;Described grain adhesive band pushes away the syringe needle of cleansing pin For circular arc, barb is provided with 15 millimeters of syringe needle, barb is bent towards the direction of syringe needle;Described transverse ligament is fixed and pushes away cleansing pin Syringe needle be provided with cutting edge, direction from cutting edge to handle be recessed, the left and right ends of cutting edge are respectively equipped with needle point;Described soft tissue The syringe needle of adhesion ploughization pin is provided with inclined cutting edge, and inclined cutting edge is recessed to the direction of handle, and the left and right ends of inclined cutting edge are respectively equipped with Long needle point and hour hand point;The needle point that two-sided pin is cut in described calcification adhesive band separation is taper, is distinguished close to the both sides of needle point Provided with several the first sawtooth, a height of 0.5~2 millimeter of the tooth of the first sawtooth;The needle point that described adhesive band quickly cuts pin is Taper, the side at 10 millimeters of needle point is provided with several second sawtooth, a height of 0.5~2 millimeter of the tooth of the second sawtooth.
Present invention farm implements used when being combined with a large amount of peasant's ploughing and weeding work, which are inspired, to be created, by such as plough, rake, hook, sickle, burning The inspiration of Indian club etc., investigated this set needle set, reasonable in design with simple in construction, can be deep enough subcutaneous, by pushing away, ploughing, Hook, draw, the method such as cutting is thoroughly broken tough and tensile adhesive band, the stasis of blood block up old complaint, can it is quick, thoroughly solution soft tissue old it is old Damage, calcification, the pain in joint, and wound are small, devoid of risk advantage.
Brief description of the drawings
Fig. 1 is the structural representation of grain adhesion buckle cleansing pin of the present invention.
Fig. 2 is the structural representation that grain adhesive band of the present invention pushes away cleansing pin.
Fig. 3 is that transverse ligament of the present invention fixes the structural representation for pushing away cleansing pin.
Fig. 4 is the structural representation of soft tissue adhesion ploughization pin of the present invention.
Fig. 5 is that calcification adhesive band of the present invention separates the structural representation for cutting two-sided pin.
Fig. 6 is the structural representation that adhesive band of the present invention quickly cuts pin.
Embodiment
In order to which technical characteristic, purpose and effect to the present invention are more clearly understood from, now control illustrates this hair Bright embodiment, in the various figures identical label represent identical part.It is only schematic in simplified form, each figure to make Ground indicates the part related to invention, and they do not represent it as the practical structures of product.
As shown in Fig. 1,2,3,4,5,6, the present invention leads to the complete needle set of therapy, including handle for a kind of soft tissue adhesion buckle 1, needle set has been connected through a screw thread on handle 1, described needle set is grain adhesion buckle cleansing pin 2, grain adhesive band pushes away cleansing pin 3, Transverse ligament is fixed and pushes away cleansing pin 4, soft tissue adhesion ploughization pin 5, two-sided pin 6 is cut in the separation of calcification adhesive band and adhesive band is quickly cut Pin 7 one of them, the syringe needle of described grain adhesion buckle cleansing pin 2 is circular arc, apart from 15 millimeters of places of syringe needle provided with hook 8, and Hook 8 is bent towards the direction of handle 1;The syringe needle that described grain adhesive band pushes away cleansing pin 3 is circular arc, is set at 15 millimeters of syringe needle There is barb 9, barb 9 is bent towards the direction of syringe needle;Described transverse ligament fixes the syringe needle for pushing away cleansing pin 4 provided with cutting edge 10, cutting edge 10 are recessed to the direction of handle 1, and the left and right ends of cutting edge 10 are respectively equipped with needle point 11;Described soft tissue adhesion ploughization pin 5 Syringe needle is provided with inclined cutting edge 12, and inclined cutting edge 12 is recessed to the direction of handle 1, and the left and right ends of inclined cutting edge 12 are respectively equipped with long needle point 13 and hour hand point 14;The needle point that two-sided pin 6 is cut in described calcification adhesive band separation is taper, and the both sides close to needle point are set respectively There are several the first sawtooth 15, a height of 0.5~2 millimeter of the tooth of the first sawtooth 15;Described adhesive band quickly cuts the needle point of pin 7 For taper, the side at 10 millimeters of needle point is provided with several second sawtooth 16, a height of 0.5~2 milli of tooth of the second sawtooth 16 Rice.
The grain adhesion buckle cleansing pin 2 of the present invention, can the direct disconnected adhesion of hook ligament;Grain adhesive band pushes away cleansing pin 3, Opened a way using the syringe needle of the circular arc of hour hands in above safety, separate contracture tissue, hook below is chopped off forward as ploughshare Tough and tensile lesion strain band;Transverse ligament is fixed and pushes away cleansing pin 4, is mainly used in treating tenosynovitis, can block stndon sheath with cutting edge 10 straight Connect and slowly promote forward, pathogenic stndon sheath transverse ligament can be broken, and then eliminate lesion, cutting edge 10 is arc, easily recruits, blocks Pressure, fixed pathological tissues, accurately cut off pathological tissues;Soft tissue adhesion ploughization pin 5, the soft tissue for being mainly used in large area glues Connect lesion;Two-sided pin 6 is cut in the separation of calcification adhesive band, and the lesion mainly for calcification ischemic carries out saw formula stimulation, promotes its calcium Change and absorb;Adhesive band quickly cuts pin 7, and mainly for saw formula than larger tough and tensile tissue, is carried out, hook breaks repeatedly.
In order to further illustrate the present invention, the using effect of the present invention and other needle sets of in the market are now done following right Than:
The therapeutic process of the present invention is described further with reference to embodiment.
Embodiment 1
For scapulohumeral periarthritis, mouth first can be opened with opening sword-shaped needle, then enter to block after lesion with grain adhesion buckle cleansing pin 2, Hook breaks adhesive band just can be with.
Embodiment 2
It for tenosynovitis, can fix pushing away cleansing pin 4 and enter with transverse ligament, block diseased region, infer that lesion transverse ligament can With.
Embodiment 3
For the adhesive band of extra-large area, two-sided pin 6 can be cut with the separation of calcification adhesive band and is entered after pathological tissues directly Stimulation is cut just can be with.
Case
Mrs Li of case 1, female 52 years old, suffers from scapulohumeral periarthritis 3 years, left upper arm can not comb one's hair, it is impossible to carry trousers pocket, night pain Unbearably, pin knife, closing needle therapeutic were once done, has alleviated but can not cure always.Come me on May 6th, 2016 section to go to a doctor, use Open after sword-shaped needle opening, enter subcutaneous with the circular arc syringe needle of grain adhesion buckle cleansing pin 2, and guiding hook 8 slowly enters, and reaches pain Pain position, is touched after bar rope with thumb is fine, is slowly pulled back with hook 8, and subordinate has obvious contradict to feel, and moment collapses out elimination Afterwards, pin is gone out, patient's upper limbs can be lifted at once, and back pain disappears, rear to strengthen taking exercise again, freely, follow-up is without multiple for shoulder mobility Hair.
The Mr. Liu of case 2, man, 34 years old, left thumb tenosynovitis more than three weeks, it is impossible to smoothly stretch and bend, thumb has Obvious bullet is to sense, typical stuck-finger, come my section it is medical after, with opening after sword-shaped needle opening, fixed with transverse ligament and push away cleansing pin 4 slowly Into subcutaneously sense is substantially contradicted to having at stndon sheath, cutting edge is slowly pushed ahead, after having the sensation that moment spring is opened, goes out pin, hand Finger stretches Qu Zhengchang, and pain disappears, and follow-up is without recurrence.
Mrs Han of case 3, female, 38 years old, cervical vertebra was uncomfortable for many years, and one big bag is swelled at Dazhui acupoint position, and patient often feels like Cervical vertebra local discomfort, there is constriction, aching and tired to feel bad, dizzy, does many therapeutic effects unobvious.Carry out my section's treatment, first use Open after sword-shaped needle opening, cut two-sided pin 6 with the separation of calcification adhesive band or adhesive band quickly cuts pin 7 and slowly entered, there is conflict to feel Afterwards, gently shake propulsion is retracted again, three or four times repeatedly, pin is exited, cup is sealed with adhesive bandage, once in a week, is treated three times Afterwards, the big bag near Dazhui acupoint substantially disappears, and compressing sense of discomfort disappears, and dizziness disappears, and follow-up is without recurrence.
In the description of the invention, it is to be understood that the orientation or position relationship that term " interior ", " outer " etc. are indicated are Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or dark Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right The limitation of the present invention.In the description of the invention, it is necessary to which explanation, unless otherwise clearly defined and limited, term " is set " Etc. should be interpreted broadly, for example, it may be being fixedly connected, be integrally connected or be detachably connected;Can also be two The connection of individual element internal;Can be joined directly together, can also be indirectly connected to by intermediary, for the common skill of this area For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.Foregoing detailed description is only Only it is illustrating for feasibility embodiment of the invention, they simultaneously are not used to limit the scope of the invention, all Equivalent implementations, change and the transformation made without departing from skill spirit of the present invention should be included in protection scope of the present invention it It is interior.

Claims (1)

1. a kind of soft tissue adhesion buckle leads to the complete needle set of therapy, it is characterised in that:Including handle (1), handle passes through spiral shell on (1) Line is connected with needle set, and described needle set is grain adhesion buckle cleansing pin (2), grain adhesive band pushes away cleansing pin (3), transverse ligament fixation is pushed away Cleansing pin (4), soft tissue adhesion ploughization pin (5), the separation of calcification adhesive band cut two-sided pin (6) and adhesive band quickly cuts pin (7) One of them, the syringe needle of described grain adhesion buckle cleansing pin (2) is circular arc, apart from 15 millimeters of places of syringe needle provided with hook (8), and Hook (8) is bent towards the direction of handle (1);The syringe needle that described grain adhesive band pushes away cleansing pin (3) is circular arc, apart from the milli of syringe needle 15 Barb (9) is provided with rice, barb (9) is bent towards the direction of syringe needle;The syringe needle that described transverse ligament fixation pushes away cleansing pin (4) is provided with Cutting edge (10), cutting edge (10) is recessed to the direction of handle (1), and the left and right ends of cutting edge (10) are respectively equipped with needle point (11);It is described Soft tissue adhesion ploughization pin (5) syringe needle be provided with inclined cutting edge (12), direction from inclined cutting edge (12) to handle (1) be recessed, partially The left and right ends of cutting edge (12) are respectively equipped with long needle point (13) and hour hand is sharp (14);Described calcification adhesive band separation is cut two-sided The needle point of pin (6) is taper, and several the first sawtooth (15) are respectively equipped with close to the both sides of needle point, and the tooth of the first sawtooth (15) is high For 0.5~2 millimeter;The needle point that described adhesive band quickly cuts pin (7) is taper, and the side at 10 millimeters of needle point is provided with Several second sawtooth (16), a height of 0.5~2 millimeter of the tooth of the second sawtooth (16).
CN201710168885.XA 2017-03-16 2017-03-16 A kind of soft tissue adhesion buckle leads to the complete needle set of therapy Pending CN107049426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710168885.XA CN107049426A (en) 2017-03-16 2017-03-16 A kind of soft tissue adhesion buckle leads to the complete needle set of therapy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710168885.XA CN107049426A (en) 2017-03-16 2017-03-16 A kind of soft tissue adhesion buckle leads to the complete needle set of therapy

Publications (1)

Publication Number Publication Date
CN107049426A true CN107049426A (en) 2017-08-18

Family

ID=59617835

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710168885.XA Pending CN107049426A (en) 2017-03-16 2017-03-16 A kind of soft tissue adhesion buckle leads to the complete needle set of therapy

Country Status (1)

Country Link
CN (1) CN107049426A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107714108A (en) * 2017-11-06 2018-02-23 王家田 A kind of new pulling needle
CN110115614A (en) * 2018-02-06 2019-08-13 江岳 Eccentric blunt nosed side opening inverted teeth lift pins knife
CN113520586A (en) * 2021-07-16 2021-10-22 河南科技大学第一附属医院 Puncture perfusion needle, perfusion member and tumor radio frequency ablation electrode tip
CN113520585A (en) * 2021-07-16 2021-10-22 河南科技大学第一附属医院 Isolation irrigation piece, ablation electrode tip and tumor radiofrequency ablation treatment device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201223425Y (en) * 2008-06-16 2009-04-22 刘才耀 Combined needle set for loosening
CN103070706A (en) * 2013-02-04 2013-05-01 南京市中西医结合医院 Tendon injury-treating needle
WO2015048545A1 (en) * 2013-09-27 2015-04-02 Release Medical, Inc. Tissue incision device
CN205083534U (en) * 2015-10-26 2016-03-16 李斌 Novel biopsy needle
CN205459848U (en) * 2015-12-31 2016-08-17 袁学华 Medical cleansing pin

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201223425Y (en) * 2008-06-16 2009-04-22 刘才耀 Combined needle set for loosening
CN103070706A (en) * 2013-02-04 2013-05-01 南京市中西医结合医院 Tendon injury-treating needle
WO2015048545A1 (en) * 2013-09-27 2015-04-02 Release Medical, Inc. Tissue incision device
CN205083534U (en) * 2015-10-26 2016-03-16 李斌 Novel biopsy needle
CN205459848U (en) * 2015-12-31 2016-08-17 袁学华 Medical cleansing pin

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107714108A (en) * 2017-11-06 2018-02-23 王家田 A kind of new pulling needle
CN110115614A (en) * 2018-02-06 2019-08-13 江岳 Eccentric blunt nosed side opening inverted teeth lift pins knife
CN113520586A (en) * 2021-07-16 2021-10-22 河南科技大学第一附属医院 Puncture perfusion needle, perfusion member and tumor radio frequency ablation electrode tip
CN113520585A (en) * 2021-07-16 2021-10-22 河南科技大学第一附属医院 Isolation irrigation piece, ablation electrode tip and tumor radiofrequency ablation treatment device
CN113520585B (en) * 2021-07-16 2022-06-17 河南科技大学第一附属医院 Isolation irrigation piece, ablation electrode tip and tumor radiofrequency ablation treatment device

Similar Documents

Publication Publication Date Title
CN107049426A (en) A kind of soft tissue adhesion buckle leads to the complete needle set of therapy
CN106963454B (en) Needle knife
CN103479828B (en) Metal-inflicted wound ointment
CN206044691U (en) Ultrasonic pin knife
CN207286110U (en) A kind of soft tissue adhesion buckle leads to the complete needle set of therapy
CN208371824U (en) Long-round needle
CN205459848U (en) Medical cleansing pin
CN204655051U (en) A kind of calabash handle hordeolum
Knudsen et al. Endoscopic sciatic neurolysis
CN201578329U (en) Precise orthopedic surgery miniature surgical needle-scalpel
CN205433770U (en) Tough needle
CN209301730U (en) A kind of muscular fascia integrally pulls out crochet hook
CN201492664U (en) Acupuncture knife
CN201104904Y (en) Surgical scissors for digestive canal
CN209518905U (en) A kind of orthopedic lytic needle
CN205433831U (en) A needle sword for treating hand tenovaginitis of flexor digitorum
CN203842183U (en) Acusector
CN201542699U (en) Cervical vertebra lysis needle
CN102697536A (en) Inclined edge type needle cutter
CN201088609Y (en) Small needle knife
CN203564527U (en) Limb self-moxibustion device
CN209574822U (en) A kind of orthopedic lytic needle of intoe
CN209437666U (en) A kind of needle point is the acupuncture needle of sword cutting edge of a knife or a sword shape
CN204169903U (en) A kind of spindle soft tissue release needle
RU2525204C1 (en) Method of treating neuropathy of deep branch of radial nerve

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170818