RU2739878C2 - Устройства и способы для рассечения хрусталиковой ткани - Google Patents

Устройства и способы для рассечения хрусталиковой ткани Download PDF

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Publication number
RU2739878C2
RU2739878C2 RU2018136361A RU2018136361A RU2739878C2 RU 2739878 C2 RU2739878 C2 RU 2739878C2 RU 2018136361 A RU2018136361 A RU 2018136361A RU 2018136361 A RU2018136361 A RU 2018136361A RU 2739878 C2 RU2739878 C2 RU 2739878C2
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Russia
Prior art keywords
lens
cutting element
dissecting
configuration
lumen
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RU2018136361A
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English (en)
Russian (ru)
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RU2018136361A (ru
RU2018136361A3 (cg-RX-API-DMAC10.html
Inventor
Льюк У. КЛАУСОН
Мария Цончева ГУГУЧКОВА
Original Assignee
Карл Цайсс Медитек Катаракт Текнолоджи Инк.
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Priority claimed from US15/073,177 external-priority patent/US9629747B2/en
Application filed by Карл Цайсс Медитек Катаракт Текнолоджи Инк. filed Critical Карл Цайсс Медитек Катаракт Текнолоджи Инк.
Publication of RU2018136361A publication Critical patent/RU2018136361A/ru
Publication of RU2018136361A3 publication Critical patent/RU2018136361A3/ru
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    • 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
    • A61F9/00754—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments for cutting or perforating the anterior lens capsule, e.g. capsulotomes
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/32056—Surgical snare instruments
    • 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
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • 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
    • A61F9/00763—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments with rotating or reciprocating cutting elements, e.g. concentric cutting needles
    • 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
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00825—Methods or devices for eye surgery using laser for photodisruption
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/00296—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means mounted on an endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00358—Snares for grasping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00389—Button or wheel for performing multiple functions, e.g. rotation of shaft and end effector
    • A61B2017/00393—Button or wheel for performing multiple functions, e.g. rotation of shaft and end effector with means for switching between functions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop
    • 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
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/0087—Lens
    • 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
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00885—Methods or devices for eye surgery using laser for treating a particular disease
    • A61F2009/00887—Cataract
    • A61F2009/00889—Capsulotomy
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0008—Rounded shapes, e.g. with rounded corners elliptical or oval

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
  • Eyeglasses (AREA)
  • Turning (AREA)
RU2018136361A 2016-03-17 2017-03-16 Устройства и способы для рассечения хрусталиковой ткани RU2739878C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/073,177 US9629747B2 (en) 2014-09-17 2016-03-17 Devices and methods for cutting lenticular tissue
US15/073,177 2016-03-17
PCT/US2017/022612 WO2017161062A2 (en) 2016-03-17 2017-03-16 Devices and methods for cutting lenticular tissue

Related Child Applications (1)

Application Number Title Priority Date Filing Date
RU2020141695A Division RU2785416C2 (ru) 2016-03-17 2017-03-16 Хирургическое устройство для рассечения хрусталика глаза

Publications (3)

Publication Number Publication Date
RU2018136361A RU2018136361A (ru) 2020-04-17
RU2018136361A3 RU2018136361A3 (cg-RX-API-DMAC10.html) 2020-07-17
RU2739878C2 true RU2739878C2 (ru) 2020-12-29

Family

ID=59851236

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018136361A RU2739878C2 (ru) 2016-03-17 2017-03-16 Устройства и способы для рассечения хрусталиковой ткани

Country Status (11)

Country Link
EP (1) EP3429490B1 (cg-RX-API-DMAC10.html)
JP (1) JP7079732B2 (cg-RX-API-DMAC10.html)
KR (1) KR102406828B1 (cg-RX-API-DMAC10.html)
CN (2) CN114099134B (cg-RX-API-DMAC10.html)
AU (1) AU2017232627B2 (cg-RX-API-DMAC10.html)
BR (1) BR112018068537B1 (cg-RX-API-DMAC10.html)
CA (1) CA3017771A1 (cg-RX-API-DMAC10.html)
ES (1) ES2925073T3 (cg-RX-API-DMAC10.html)
IL (1) IL261736B2 (cg-RX-API-DMAC10.html)
RU (1) RU2739878C2 (cg-RX-API-DMAC10.html)
WO (1) WO2017161062A2 (cg-RX-API-DMAC10.html)

Families Citing this family (10)

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US10624785B2 (en) 2016-01-30 2020-04-21 Carl Zeiss Meditec Cataract Technology Inc. Devices and methods for ocular surgery
EP3618784B1 (en) 2017-05-04 2022-03-02 Carl Zeiss Meditec Cataract Technology Inc. Devices for ocular surgery
US11259961B2 (en) * 2019-07-22 2022-03-01 Iantrek, Inc. Methods and devices for increasing aqueous drainage of the eye
CN110755198A (zh) * 2019-11-28 2020-02-07 中南大学湘雅二医院 眼内晶状体囊膜切除装置及手术器械
IT202000015139A1 (it) * 2020-06-24 2021-12-24 Studio Oculistico Dr Ssa Antonietta Carbone S N C Strumento per il trattamento chirurgico della cataratta, finalizzato all'estrazione del nucleo del cristallino
WO2022148842A1 (en) * 2021-01-07 2022-07-14 Universiteit Hasselt Vitrectomy device
WO2023039133A1 (en) 2021-09-10 2023-03-16 Iantrek, Inc. Methods and devices for increasing aqueous drainage of the eye
CN116138950B (zh) * 2022-03-26 2025-03-11 马宏杰 一种眼球内溶物可控变形清除器
US20250295526A1 (en) * 2024-03-20 2025-09-25 Alcon Inc. Surgical instruments for membrane peeling
WO2025265044A1 (en) 2024-06-21 2025-12-26 Lhotse Medical, Inc. Emulsification devices and methods for crystalline lens removal

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US20030074008A1 (en) * 2001-10-15 2003-04-17 Shu-Fong Ou Cataract instrument
US20090054904A1 (en) * 2005-07-18 2009-02-26 Phaco Treat Ab Methods and devices for eye surgery
US20100312252A1 (en) * 2009-06-03 2010-12-09 Guangyao Jia Capsularhexis device with flexible heating element having an angled transitional neck
RU2014124946A (ru) * 2013-06-21 2015-12-27 Уэйвлайт Гмбх Устройство для проведения офтальмологической операции, способ проведения операции и контактный элемент из стекла

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US4732150A (en) * 1984-06-14 1988-03-22 Keener Jr Gerald T Process for cataract extraction
US4766897A (en) * 1987-06-16 1988-08-30 Heinz Smirmaul Capsulectomy surgical instrument
US4869716A (en) * 1988-10-24 1989-09-26 Smirmaul Heinz J Surgical instrument and method for cutting the lens of an eye
US5123906A (en) * 1991-06-20 1992-06-23 Kelman Charles D Surgical toroidal snare
US6120496A (en) * 1998-05-05 2000-09-19 Scimed Life Systems, Inc. Surgical method and apparatus for positioning a diagnostic or therapeutic element within the body and coupling device for use with same
JP3069723U (ja) * 1999-10-07 2000-06-30 秀雄 木村 ル―プカッタ―
US6743228B2 (en) * 2001-09-12 2004-06-01 Manoa Medical, Inc. Devices and methods for tissue severing and removal
US8235978B2 (en) * 2007-11-01 2012-08-07 Valens Associated Inc. Thermal capsulotomy tool and system
US8464430B2 (en) * 2008-02-07 2013-06-18 Beaver-Visitec International (Us), Inc. Retractable safety knife
US9125720B2 (en) * 2008-10-13 2015-09-08 Alcon Research, Ltd. Capsularhexis device with flexible heating element
CN202665790U (zh) * 2012-07-12 2013-01-16 西安市第四医院 一种环形连续性切除晶状体前囊膜的手术刀
GB2519711B (en) 2012-08-28 2016-07-06 Univ Colorado Regents Ophthalmic surgical device with adjustable filament
WO2016036406A1 (en) * 2014-09-04 2016-03-10 Alcon Pharmaceuticals Ltd. Surgical hand piece for cataract removal
US9775743B2 (en) * 2014-09-17 2017-10-03 Iantech, Inc. Devices and methods for the removal of lenticular tissue

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030074008A1 (en) * 2001-10-15 2003-04-17 Shu-Fong Ou Cataract instrument
US20090054904A1 (en) * 2005-07-18 2009-02-26 Phaco Treat Ab Methods and devices for eye surgery
US20100312252A1 (en) * 2009-06-03 2010-12-09 Guangyao Jia Capsularhexis device with flexible heating element having an angled transitional neck
RU2014124946A (ru) * 2013-06-21 2015-12-27 Уэйвлайт Гмбх Устройство для проведения офтальмологической операции, способ проведения операции и контактный элемент из стекла

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Publication number Publication date
JP2019508177A (ja) 2019-03-28
AU2017232627B2 (en) 2021-07-29
JP7079732B2 (ja) 2022-06-02
KR102406828B1 (ko) 2022-06-10
BR112018068537A2 (pt) 2019-01-29
RU2020141695A (ru) 2021-05-13
WO2017161062A2 (en) 2017-09-21
CN109195536B (zh) 2021-12-07
BR112018068537B1 (pt) 2023-05-02
CN114099134B (zh) 2024-04-12
CN109195536A (zh) 2019-01-11
EP3429490B1 (en) 2022-06-08
EP3429490A4 (en) 2019-11-13
CN114099134A (zh) 2022-03-01
RU2018136361A (ru) 2020-04-17
WO2017161062A3 (en) 2017-10-26
RU2018136361A3 (cg-RX-API-DMAC10.html) 2020-07-17
EP3429490A2 (en) 2019-01-23
IL261736A (en) 2018-10-31
KR20190007414A (ko) 2019-01-22
AU2017232627A1 (en) 2018-10-04
IL261736B2 (en) 2023-06-01
ES2925073T3 (es) 2022-10-13
CA3017771A1 (en) 2017-09-21

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