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
dissecting
lens
dissecting element
configuration
lumen
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RU2018136361A
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English (en)
Russian (ru)
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RU2018136361A3 (enExample
RU2018136361A (ru
Inventor
Льюк У. КЛАУСОН
Мария Цончева ГУГУЧКОВА
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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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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/00736Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A61F9/00754Instruments 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/32Surgical cutting instruments
    • A61B17/3205Excision instruments
    • A61B17/32056Surgical snare instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/0008Introducing ophthalmic products into the ocular cavity or retaining products therein
    • A61F9/0017Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/00736Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/00736Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A61F9/00763Instruments 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F9/00825Methods or devices for eye surgery using laser for photodisruption
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/00234Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/00296Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means mounted on an endoscope
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/00234Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00358Snares for grasping
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00367Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00389Button or wheel for performing multiple functions, e.g. rotation of shaft and end effector
    • A61B2017/00393Button or wheel for performing multiple functions, e.g. rotation of shaft and end effector with means for switching between functions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/22Implements 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
    • A61B17/221Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2212Gripping 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00861Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/0087Lens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00885Methods or devices for eye surgery using laser for treating a particular disease
    • A61F2009/00887Cataract
    • A61F2009/00889Capsulotomy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004Rounded shapes, e.g. with rounded corners
    • A61F2230/0008Rounded 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 2016-03-17
US15/073,177 US9629747B2 (en) 2014-09-17 2016-03-17 Devices and methods for cutting lenticular tissue
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 (enExample) 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 (enExample)
JP (1) JP7079732B2 (enExample)
KR (1) KR102406828B1 (enExample)
CN (2) CN114099134B (enExample)
AU (1) AU2017232627B2 (enExample)
BR (1) BR112018068537B1 (enExample)
CA (1) CA3017771A1 (enExample)
ES (1) ES2925073T3 (enExample)
IL (1) IL261736B2 (enExample)
RU (1) RU2739878C2 (enExample)
WO (1) WO2017161062A2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10624785B2 (en) 2016-01-30 2020-04-21 Carl Zeiss Meditec Cataract Technology Inc. Devices and methods for ocular surgery
EP4052685B1 (en) 2017-05-04 2025-07-02 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
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
WO2025196616A1 (en) * 2024-03-20 2025-09-25 Alcon Inc. Surgical instruments for membrane peeling

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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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US4538611A (en) * 1983-06-13 1985-09-03 Kelman Charles D Surgical instrument and method of cutting a lens of an eye
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
GB2536365B (en) 2012-08-28 2017-06-21 The Regents Of The Univ Of Colorado A Body Corp (Existing Under The Laws Of The State Of Colorado) Ophthalmic surgical device with adjustable filament.
AU2015312391A1 (en) * 2014-09-04 2017-03-16 Alcon Pharmaceuticals Ltd. Surgical hand piece for cataract removal
ES2861025T3 (es) 2014-09-17 2021-10-05 Zeiss Carl Meditec Inc Dispositivos para la extracción del tejido lenticular

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

Also Published As

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

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