JP6723231B2 - 超音波硝子体切除針 - Google Patents

超音波硝子体切除針 Download PDF

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Publication number
JP6723231B2
JP6723231B2 JP2017519833A JP2017519833A JP6723231B2 JP 6723231 B2 JP6723231 B2 JP 6723231B2 JP 2017519833 A JP2017519833 A JP 2017519833A JP 2017519833 A JP2017519833 A JP 2017519833A JP 6723231 B2 JP6723231 B2 JP 6723231B2
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Japan
Prior art keywords
cannula
lumen
needle
length
drive frequency
Prior art date
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Active
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JP2017519833A
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English (en)
Japanese (ja)
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JP2017531502A5 (enExample
JP2017531502A (ja
Inventor
ディー マッカリー，ブライアン
ディー マッカリー，ブライアン
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Bausch and Lomb Inc
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Bausch and Lomb Inc
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Publication date
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Publication of JP2017531502A publication Critical patent/JP2017531502A/ja
Publication of JP2017531502A5 publication Critical patent/JP2017531502A5/ja
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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
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A61F9/00745—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments using mechanical vibrations, e.g. ultrasonic
    • 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
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/329—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles characterised by features of the needle shaft
    • 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
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3293—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles characterised by features of the needle hub

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Surgical Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2017519833A 2014-10-14 2015-09-30 超音波硝子体切除針 Active JP6723231B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/513,459 US20160100982A1 (en) 2014-10-14 2014-10-14 Ultrasonic vitrectomy needle
US14/513,459 2014-10-14
PCT/US2015/053248 WO2016060847A1 (en) 2014-10-14 2015-09-30 Ultrasonic vitrectomy needle

Publications (3)

Publication Number Publication Date
JP2017531502A JP2017531502A (ja) 2017-10-26
JP2017531502A5 JP2017531502A5 (enExample) 2018-11-08
JP6723231B2 true JP6723231B2 (ja) 2020-07-15

Family

ID=55654670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017519833A Active JP6723231B2 (ja) 2014-10-14 2015-09-30 超音波硝子体切除針

Country Status (7)

Country Link
US (1) US20160100982A1 (enExample)
EP (1) EP3206642A4 (enExample)
JP (1) JP6723231B2 (enExample)
CN (1) CN107072813A (enExample)
AU (1) AU2015333939B2 (enExample)
CA (1) CA2964339C (enExample)
WO (1) WO2016060847A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11484441B2 (en) * 2016-04-29 2022-11-01 Bausch & Lomb Incorporated Ultrasonic surgical aspiration needle assembly with molded hub
RU2685902C1 (ru) * 2017-12-14 2019-04-23 Закрытое акционерное общество "Оптимедсервис" Ультразвуковая игла для офтальмохирургии
RU2685918C1 (ru) * 2017-12-14 2019-04-23 Закрытое акционерное общество "Оптимедсервис" Ультразвуковая игла для офтальмохирургии
US11166845B2 (en) 2018-04-03 2021-11-09 Alcon Inc. Ultrasonic vitreous cutting tip
CA3171679A1 (en) * 2020-03-18 2021-09-23 Frederick Jay Bennett Ultrasonic probes for producing multiple cavitation volumes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425115A (en) * 1977-12-19 1984-01-10 Wuchinich David G Ultrasonic resonant vibrator
US4634420A (en) * 1984-10-31 1987-01-06 United Sonics Incorporated Apparatus and method for removing tissue mass from an organism
US5112300A (en) * 1990-04-03 1992-05-12 Alcon Surgical, Inc. Method and apparatus for controlling ultrasonic fragmentation of body tissue
US6283974B1 (en) * 1997-11-14 2001-09-04 Aaron James Alexander Surgical tip for phacoemulsification
US20040199171A1 (en) * 2003-04-04 2004-10-07 Takayuki Akahoshi Phacoemulsification needle
US7876025B2 (en) * 2005-09-26 2011-01-25 Nanyang Technological University Ultrasonic mechanical emulsifier
US7901423B2 (en) * 2007-11-30 2011-03-08 Ethicon Endo-Surgery, Inc. Folded ultrasonic end effectors with increased active length
WO2009154658A1 (en) * 2008-02-22 2009-12-23 Piezolnnovations Ultrasonic torsional mode and longitudinal-torsional mode transducer systems
JP6039576B2 (ja) * 2010-12-16 2016-12-07 アルコン リサーチ， リミテッド 小口径の吸引のためのシステム及び方法
US9498377B2 (en) * 2012-09-07 2016-11-22 Bausch & Lomb Incorporated Vibrating surgical device for removal of vitreous and other tissue
US9895160B2 (en) * 2014-04-16 2018-02-20 Gyrus Acmi Inc. Surgical operating apparatus with temperature control

Also Published As

Publication number Publication date
CA2964339C (en) 2023-09-19
EP3206642A4 (en) 2018-04-18
CA2964339A1 (en) 2016-04-21
JP2017531502A (ja) 2017-10-26
AU2015333939B2 (en) 2019-12-05
CN107072813A (zh) 2017-08-18
EP3206642A1 (en) 2017-08-23
US20160100982A1 (en) 2016-04-14
WO2016060847A1 (en) 2016-04-21
AU2015333939A1 (en) 2017-05-04

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