YU28498A - Uređaji i metodi upotrebljivi za formiranje malih otvora u kapsulama sočiva u očima - Google Patents

Uređaji i metodi upotrebljivi za formiranje malih otvora u kapsulama sočiva u očima

Info

Publication number
YU28498A
YU28498A YU28498A YU28498A YU28498A YU 28498 A YU28498 A YU 28498A YU 28498 A YU28498 A YU 28498A YU 28498 A YU28498 A YU 28498A YU 28498 A YU28498 A YU 28498A
Authority
YU
Yugoslavia
Prior art keywords
lens
devices
small openings
forming small
lens capsule
Prior art date
Application number
YU28498A
Other languages
English (en)
Inventor
John T. Sorensen
Michael Mittelstein
Soheila Mirhasshemi
Original Assignee
Optex Ophthalmologics Inc.
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
Application filed by Optex Ophthalmologics Inc. filed Critical Optex Ophthalmologics Inc.
Publication of YU28498A publication Critical patent/YU28498A/sh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1402—Probes for open surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • 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
    • A61F9/0079—Methods or devices for eye surgery using non-laser electromagnetic radiation, e.g. non-coherent light or microwaves

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Plasma & Fusion (AREA)
  • Ophthalmology & Optometry (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)
  • Eyeglasses (AREA)

Abstract

Uređaji i metode za stvaranje malih, manjih od 3 mm i preporučljivo oko 1 mm poprečnog preseka, otvora na spoljnoj kapsuli sočiva (LC) na oku sisara (E), radi omogućavanja izvlačenja/uvlačenja uređaja i/ili kanile za injektiranje mekih materijala protetskih sočiva u kapsulu sočiva (LC). Naprava se obično sastoji od ručice (18), koja nosi na sebi jednu elektrohiruršku sondu (10), koja viri unapred iz ručice. Elektrohirurška sonda (10) sadrži jedan vrh cevaste elektrode (16), koji se može postavljati u razne položaje pri dodiru sa kapsulom sočiva (LC), radi stvaranja željenog otvora u kapsuli manjeg od 3 mm. Cevasti vrh elektrode (16) može biti monopolarne ili bipolarne konstrukcije.[A device and system for creating small, less than 3 mm and preferably about 1 mm in cross dimension, openings in the anterior lens capsule (LC) of a mammalian eye (E) to facilitate insertion of lens reduction/removal device(s) and/or cannulae for injecting flowable lens replacement materials into the lens capsule (LC). The device generally comprises a handpiece (18) having an electrosurgical probe (10) extending forwardly therefrom. The electrosurgical probe (10) incorporates an annular tip electrode (16) which is positionable in contact with the lens capsule (LC), to create the desired less than 3 mm opening therein. The annular electrode tip (16) may be either monopolar or bipolar in design.
YU28498A 1996-11-07 1997-11-05 Uređaji i metodi upotrebljivi za formiranje malih otvora u kapsulama sočiva u očima YU28498A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/744,404 US5957921A (en) 1996-11-07 1996-11-07 Devices and methods useable for forming small openings in the lens capsules of mammalian eyes

Publications (1)

Publication Number Publication Date
YU28498A true YU28498A (sh) 2001-12-26

Family

ID=24992589

Family Applications (1)

Application Number Title Priority Date Filing Date
YU28498A YU28498A (sh) 1996-11-07 1997-11-05 Uređaji i metodi upotrebljivi za formiranje malih otvora u kapsulama sočiva u očima

Country Status (13)

Country Link
US (2) US5957921A (sh)
EP (1) EP0888088A4 (sh)
JP (1) JP2001511662A (sh)
KR (1) KR19990077048A (sh)
CN (1) CN1146364C (sh)
AU (1) AU736683B2 (sh)
BR (1) BR9707460A (sh)
CA (1) CA2242328A1 (sh)
CZ (1) CZ211098A3 (sh)
IL (1) IL125156A (sh)
NO (1) NO983078L (sh)
WO (1) WO1998019615A1 (sh)
YU (1) YU28498A (sh)

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Also Published As

Publication number Publication date
US5957921A (en) 1999-09-28
WO1998019615A1 (en) 1998-05-14
JP2001511662A (ja) 2001-08-14
CN1211908A (zh) 1999-03-24
IL125156A (en) 2003-05-29
CA2242328A1 (en) 1998-05-14
KR19990077048A (ko) 1999-10-25
NO983078D0 (no) 1998-07-02
CZ211098A3 (cs) 1998-11-11
AU5178798A (en) 1998-05-29
IL125156A0 (en) 1999-01-26
NO983078L (no) 1998-09-07
US6142996A (en) 2000-11-07
CN1146364C (zh) 2004-04-21
EP0888088A1 (en) 1999-01-07
BR9707460A (pt) 2000-01-04
AU736683B2 (en) 2001-08-02
EP0888088A4 (en) 2000-07-19

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