JP2024529647A - 超音波水晶体乳化吸引針 - Google Patents

超音波水晶体乳化吸引針 Download PDF

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Publication number
JP2024529647A
JP2024529647A JP2024506738A JP2024506738A JP2024529647A JP 2024529647 A JP2024529647 A JP 2024529647A JP 2024506738 A JP2024506738 A JP 2024506738A JP 2024506738 A JP2024506738 A JP 2024506738A JP 2024529647 A JP2024529647 A JP 2024529647A
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JP
Japan
Prior art keywords
needle
opening
phacoemulsification
longitudinal
phacoemulsification needle
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.)
Pending
Application number
JP2024506738A
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English (en)
Japanese (ja)
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JP2024529647A5 (https=
Inventor
ナラクリシュナン，ラヴィ
アカホシ，タカユキ
ヴァルマン，アルルモジ
Original Assignee
ライコ インターナショナル エルエルシー
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.)
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Publication date
Application filed by ライコ インターナショナル エルエルシー filed Critical ライコ インターナショナル エルエルシー
Publication of JP2024529647A publication Critical patent/JP2024529647A/ja
Publication of JP2024529647A5 publication Critical patent/JP2024529647A5/ja
Pending legal-status Critical Current

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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
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00526—Methods of manufacturing
    • 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
    • A61B2017/320064—Surgical cutting instruments with tissue or sample retaining means
    • 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
    • A61B2017/3454—Details of tips

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Surgical Instruments (AREA)
JP2024506738A 2021-08-12 2022-08-11 超音波水晶体乳化吸引針 Pending JP2024529647A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163232447P 2021-08-12 2021-08-12
US63/232,447 2021-08-12
PCT/US2022/040023 WO2023018848A1 (en) 2021-08-12 2022-08-11 Phacoemulsification needle

Publications (2)

Publication Number Publication Date
JP2024529647A true JP2024529647A (ja) 2024-08-08
JP2024529647A5 JP2024529647A5 (https=) 2025-07-16

Family

ID=85200993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024506738A Pending JP2024529647A (ja) 2021-08-12 2022-08-11 超音波水晶体乳化吸引針

Country Status (5)

Country Link
US (1) US20240325197A1 (https=)
EP (1) EP4362871A4 (https=)
JP (1) JP2024529647A (https=)
CN (1) CN117794489A (https=)
WO (1) WO2023018848A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2021373798A1 (en) * 2020-11-05 2023-06-29 Md-S Llc Tools and methods for arthroscopic surgery
WO2024035760A2 (en) * 2022-08-11 2024-02-15 Raico International, Llc Phacoemulsification needles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6165150A (en) * 1997-12-29 2000-12-26 Surgical Design Corporation Tips for ultrasonic handpiece
US7588553B2 (en) * 2004-09-07 2009-09-15 Dewey Steven H Phacoemulsification device having rounded edges
US20090099536A1 (en) * 2006-11-06 2009-04-16 Takayuki Akahoshi Akahoshi Bidirectional Phacoemulsification Needle Tips for Torsional and Longitudinal Motion
US9402766B2 (en) * 2007-11-01 2016-08-02 Art, Limited Apparatus and method for phacoemulsification
US20110112466A1 (en) * 2009-11-11 2011-05-12 Ramon Carsola Dimalanta Extended Point Phacoemulsification Tip
US10667946B2 (en) * 2010-01-18 2020-06-02 Art, Limited Phacoemulsification needle
WO2021080585A1 (en) * 2019-10-24 2021-04-29 Art, Limited Apparatus and method for phacoemulsification

Also Published As

Publication number Publication date
CN117794489A (zh) 2024-03-29
EP4362871A1 (en) 2024-05-08
US20240325197A1 (en) 2024-10-03
WO2023018848A1 (en) 2023-02-16
EP4362871A4 (en) 2024-10-30

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