DE112018004635T5 - Ophthalmisches mikrochirurgisches Instrument - Google Patents

Ophthalmisches mikrochirurgisches Instrument Download PDF

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Publication number
DE112018004635T5
DE112018004635T5 DE112018004635.4T DE112018004635T DE112018004635T5 DE 112018004635 T5 DE112018004635 T5 DE 112018004635T5 DE 112018004635 T DE112018004635 T DE 112018004635T DE 112018004635 T5 DE112018004635 T5 DE 112018004635T5
Authority
DE
Germany
Prior art keywords
trocar
microcannula
distal end
composite
eye
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Withdrawn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
DE112018004635.4T
Other languages
German (de)
English (en)
Inventor
Philip Prosser
Jesus Moreno
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.)
Nova Eye Inc
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
Priority claimed from US15/892,833 external-priority patent/US10987247B2/en
Application filed by Individual filed Critical Individual
Publication of DE112018004635T5 publication Critical patent/DE112018004635T5/de
Withdrawn legal-status Critical Current

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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
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/00781—Apparatus for modifying intraocular pressure, e.g. for glaucoma treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • 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
    • A61F9/0017—Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
    • 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
    • A61F9/00709—Instruments for removing foreign bodies
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B17/3421—Cannulas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/306—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/361—Image-producing devices, e.g. surgical cameras
    • A61B2090/3612—Image-producing devices, e.g. surgical cameras with images taken automatically
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3937—Visible markers
    • A61B2090/3945—Active visible markers, e.g. light emitting diodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Endoscopes (AREA)
  • Laser Surgery Devices (AREA)
  • Surgical Instruments (AREA)
DE112018004635.4T 2017-10-18 2018-10-18 Ophthalmisches mikrochirurgisches Instrument Withdrawn DE112018004635T5 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762574136P 2017-10-18 2017-10-18
US62/574,136 2017-10-18
US15/892,833 US10987247B2 (en) 2017-10-18 2018-02-09 Opthalmic microsurgical instrument
US15/892,833 2018-02-09
US16/145,119 2018-09-27
US16/145,119 US11576816B2 (en) 2017-10-18 2018-09-27 Opthalmic microsurgical instrument
PCT/US2018/056433 WO2019079544A1 (en) 2017-10-18 2018-10-18 OPHTHALMIC MICROSURGICAL INSTRUMENT

Publications (1)

Publication Number Publication Date
DE112018004635T5 true DE112018004635T5 (de) 2020-07-16

Family

ID=66097661

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112018004635.4T Withdrawn DE112018004635T5 (de) 2017-10-18 2018-10-18 Ophthalmisches mikrochirurgisches Instrument

Country Status (7)

Country Link
US (2) US11576816B2 (enExample)
EP (1) EP3697353A1 (enExample)
JP (5) JP7370990B2 (enExample)
CN (4) CN111936091B (enExample)
AU (2) AU2018353126A1 (enExample)
DE (1) DE112018004635T5 (enExample)
WO (1) WO2019079544A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10987247B2 (en) * 2017-10-18 2021-04-27 Jesus Moreno Opthalmic microsurgical instrument
US12318329B2 (en) * 2018-09-27 2025-06-03 Nova Eye, Inc. Opthalmic microsurgical instrument
CN116801847A (zh) * 2021-01-25 2023-09-22 爱尔康公司 用于视网膜下注射的方法和设备
CN114712036B (zh) * 2022-04-06 2025-07-15 中国矿业大学 睫状沟定位器

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JPH01293312A (ja) * 1988-05-10 1989-11-27 Trimedyne Inc 繊維光学システム
US6564087B1 (en) * 1991-04-29 2003-05-13 Massachusetts Institute Of Technology Fiber optic needle probes for optical coherence tomography imaging
US5637097A (en) * 1992-04-15 1997-06-10 Yoon; Inbae Penetrating instrument having an expandable anchoring portion
US5460182A (en) * 1992-09-14 1995-10-24 Sextant Medical Corporation Tissue penetrating apparatus and methods
US5263937A (en) * 1993-02-11 1993-11-23 Shipp John I Trocar with profile to reduce insertion force
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US5647840A (en) * 1994-09-14 1997-07-15 Circon Corporation Endoscope having a distally heated distal lens
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ATE303757T1 (de) 1999-12-10 2005-09-15 Iscience Corp Behandlung von augenerkrankungen
US7217263B2 (en) * 2000-01-03 2007-05-15 The Johns Hopkins University Device and method for manual retinal vein catheterization
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US20030171722A1 (en) * 2001-01-04 2003-09-11 Michel Paques Microsurgical injection and/or distending instruments and surgical method and apparatus utilizing same
WO2003045290A1 (en) * 2001-11-21 2003-06-05 Iscience Corporation Ophthalmic microsurgical system
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US7207980B2 (en) * 2004-01-23 2007-04-24 Iscience Surgical Corporation Composite ophthalmic microcannula
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Also Published As

Publication number Publication date
AU2022279455B2 (en) 2025-04-17
EP3697353A1 (en) 2020-08-26
JP2024016059A (ja) 2024-02-06
CN116459072A (zh) 2023-07-21
JP2025138894A (ja) 2025-09-25
US20250281329A1 (en) 2025-09-11
JP2021500198A (ja) 2021-01-07
CN116459073A (zh) 2023-07-21
JP7599265B2 (ja) 2024-12-13
JP2024016057A (ja) 2024-02-06
CN116585096A (zh) 2023-08-15
JP2024016058A (ja) 2024-02-06
AU2018353126A1 (en) 2020-05-07
JP7370990B2 (ja) 2023-10-30
CN111936091A (zh) 2020-11-13
JP7514993B2 (ja) 2024-07-11
CN111936091B (zh) 2023-06-06
AU2022279455A1 (en) 2023-02-02
WO2019079544A1 (en) 2019-04-25
US20190110925A1 (en) 2019-04-18
US11576816B2 (en) 2023-02-14

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: NOVA EYE INC., FREEMONT, US

Free format text: FORMER OWNERS: MORENO, JESUS, NEWARK, CA, US; PROSSER, PHILIP, PROSPECT, AU

R082 Change of representative

Representative=s name: PATENTANWAELTE EINSEL & KOLLEGEN, DE

R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee