BR112018075965A2 - aparelho e método para formar entrada de bolha (bleb) para distribuição sub-retinal de agente terapêutico - Google Patents

aparelho e método para formar entrada de bolha (bleb) para distribuição sub-retinal de agente terapêutico

Info

Publication number
BR112018075965A2
BR112018075965A2 BR112018075965-1A BR112018075965A BR112018075965A2 BR 112018075965 A2 BR112018075965 A2 BR 112018075965A2 BR 112018075965 A BR112018075965 A BR 112018075965A BR 112018075965 A2 BR112018075965 A2 BR 112018075965A2
Authority
BR
Brazil
Prior art keywords
needle
fluid
sensor
control module
conduit
Prior art date
Application number
BR112018075965-1A
Other languages
English (en)
Inventor
W. Price Daniel
J. OBERKIRCHER Brendan
J. PRENGER Daniel
King Geoffrey
E. Meyer Thomas
L. KO Benjamin
Original Assignee
Orbit Biomedical Limited
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 Orbit Biomedical Limited filed Critical Orbit Biomedical Limited
Publication of BR112018075965A2 publication Critical patent/BR112018075965A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • 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
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/42—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
    • A61M5/427—Locating point where body is to be pierced, e.g. vein location means using ultrasonic waves, injection site templates
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0612—Eyes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dermatology (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

um aparelho inclui um injetor (10), um primeiro conduto de fluido (422), uma segunda linha de fluido (424) e um módulo de controle (500). o injetor inclui um corpo (20), uma cânula flexível (50), uma agulha flexível (100) e um sensor (660). a agulha está configurada para translacionar em relação à cânula. o sensor é operável para detectar uma posição da agulha em relação à cânula. a primeira e segunda linhas de fluido são acopladas com a agulha. o módulo de controle está em comunicação com o sensor, com o primeiro conduto de fluido e com o segundo conduto de fluido. o módulo de controle é configurado para fornecer distribuição de um primeiro fluido (340) através do primeiro conduto para a agulha com base em um sinal a partir do sensor. o módulo de controle é ainda configurado para fornecer distribuição de um segundo fluido (341) através do segundo conduto para a agulha.
BR112018075965-1A 2016-06-17 2017-06-14 aparelho e método para formar entrada de bolha (bleb) para distribuição sub-retinal de agente terapêutico BR112018075965A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662351611P 2016-06-17 2016-06-17
US62/351,611 2016-06-17
US15/609,386 2017-05-31
US15/609,386 US10646374B2 (en) 2016-06-17 2017-05-31 Apparatus and method to form entry bleb for subretinal delivery of therapeutic agent
PCT/US2017/037361 WO2017218610A1 (en) 2016-06-17 2017-06-14 Apparatus and method to form entry bleb for subretinal delivery of therapeutic agent

Publications (1)

Publication Number Publication Date
BR112018075965A2 true BR112018075965A2 (pt) 2019-04-02

Family

ID=60661489

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018075965-1A BR112018075965A2 (pt) 2016-06-17 2017-06-14 aparelho e método para formar entrada de bolha (bleb) para distribuição sub-retinal de agente terapêutico

Country Status (13)

Country Link
US (1) US10646374B2 (pt)
EP (1) EP3471670B8 (pt)
JP (1) JP6755976B2 (pt)
KR (1) KR102227429B1 (pt)
CN (1) CN109310518B (pt)
AU (1) AU2017285139B2 (pt)
BR (1) BR112018075965A2 (pt)
CA (1) CA3026284A1 (pt)
IL (1) IL263599B2 (pt)
RU (1) RU2742971C2 (pt)
SA (1) SA518400661B1 (pt)
SG (1) SG11201810521WA (pt)
WO (1) WO2017218610A1 (pt)

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US11076984B2 (en) 2017-03-13 2021-08-03 Gyroscope Therapeutics Limited Method of performing subretinal drainage and agent delivery
EP3618784B1 (en) 2017-05-04 2022-03-02 Carl Zeiss Meditec Cataract Technology Inc. Devices for ocular surgery
US11638660B2 (en) 2018-06-05 2023-05-02 Carl Zeiss Meditec Cataract Technology Inc. Ophthalmic microsurgical tools, systems, and methods of use
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Also Published As

Publication number Publication date
EP3471670B8 (en) 2020-11-11
AU2017285139B2 (en) 2020-12-24
RU2019101083A (ru) 2020-07-17
CN109310518A (zh) 2019-02-05
JP2019517888A (ja) 2019-06-27
JP6755976B2 (ja) 2020-09-16
KR102227429B1 (ko) 2021-03-15
SA518400661B1 (ar) 2022-09-19
IL263599B2 (en) 2023-02-01
WO2017218610A1 (en) 2017-12-21
RU2019101083A3 (pt) 2020-08-27
EP3471670B1 (en) 2020-10-14
IL263599B (en) 2022-10-01
RU2742971C2 (ru) 2021-02-12
CA3026284A1 (en) 2017-12-21
IL263599A (en) 2019-01-31
EP3471670A1 (en) 2019-04-24
CN109310518B (zh) 2021-08-17
AU2017285139A1 (en) 2018-12-20
SG11201810521WA (en) 2018-12-28
US20170360607A1 (en) 2017-12-21
KR20190022646A (ko) 2019-03-06
US10646374B2 (en) 2020-05-12

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Legal Events

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B25G Requested change of headquarter approved

Owner name: ORBIT BIOMEDICAL LIMITED (GB)

B25A Requested transfer of rights approved

Owner name: GYROSCOPE THERAPEUTICS LIMITED (GB)

B350 Update of information on the portal [chapter 15.35 patent gazette]
B25G Requested change of headquarter approved

Owner name: GYROSCOPE THERAPEUTICS LIMITED (GB)

B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: A61F 9/00

Ipc: A61F 9/007 (2006.01)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]