ATE206031T1 - Zentrierende, mit vakuum arbeitende führungsvorrichtung und dissektor für die hornhaut - Google Patents

Zentrierende, mit vakuum arbeitende führungsvorrichtung und dissektor für die hornhaut

Info

Publication number
ATE206031T1
ATE206031T1 AT93911596T AT93911596T ATE206031T1 AT E206031 T1 ATE206031 T1 AT E206031T1 AT 93911596 T AT93911596 T AT 93911596T AT 93911596 T AT93911596 T AT 93911596T AT E206031 T1 ATE206031 T1 AT E206031T1
Authority
AT
Austria
Prior art keywords
blade
dissector
cornea
support
guide device
Prior art date
Application number
AT93911596T
Other languages
English (en)
Inventor
Bryan Loomas
James Davenport
Mark Mathis
Original Assignee
Keravision 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 Keravision Inc filed Critical Keravision Inc
Application granted granted Critical
Publication of ATE206031T1 publication Critical patent/ATE206031T1/de

Links

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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/147—Implants to be inserted in the stroma for refractive correction, e.g. ring-like implants
    • 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
    • A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
    • 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
    • A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
    • A61F9/0133—Knives or scalpels specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/30—Surgical pincettes, i.e. surgical tweezers without pivotal connections
    • A61B2017/306—Surgical pincettes, i.e. surgical tweezers without pivotal connections holding by means of suction
    • 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
    • A61B2017/320052—Guides for cutting instruments

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Cardiology (AREA)
  • Prostheses (AREA)
  • Eye Examination Apparatus (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Knives (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Sowing (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Surgical Instruments (AREA)
AT93911596T 1992-04-10 1993-04-07 Zentrierende, mit vakuum arbeitende führungsvorrichtung und dissektor für die hornhaut ATE206031T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86774592A 1992-04-10 1992-04-10
PCT/US1993/003214 WO1993020763A1 (en) 1992-04-10 1993-04-07 Corneal vacuum centering guide and dissector

Publications (1)

Publication Number Publication Date
ATE206031T1 true ATE206031T1 (de) 2001-10-15

Family

ID=25350387

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93911596T ATE206031T1 (de) 1992-04-10 1993-04-07 Zentrierende, mit vakuum arbeitende führungsvorrichtung und dissektor für die hornhaut

Country Status (14)

Country Link
US (4) US5403335A (de)
EP (2) EP1101465A3 (de)
JP (1) JP3415838B2 (de)
KR (1) KR950701201A (de)
CN (1) CN1085071A (de)
AT (1) ATE206031T1 (de)
AU (1) AU685744B2 (de)
BR (1) BR9306224A (de)
CA (1) CA2117753A1 (de)
DE (1) DE69330827T2 (de)
ES (1) ES2160599T3 (de)
IL (1) IL105358A (de)
SG (2) SG93223A1 (de)
WO (1) WO1993020763A1 (de)

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BR9506468A (pt) * 1994-01-07 1997-10-28 Keravision Inc Sistema para a inserção de material em estroma corneano
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US5722971A (en) * 1995-10-20 1998-03-03 Peyman; Gholam A. Intrastromal corneal modification
US6221067B1 (en) 1995-10-20 2001-04-24 Gholam A. Peyman Corneal modification via implantation
US6280470B1 (en) 1995-10-20 2001-08-28 Gholam A. Peyman Intrastromal corneal modification
US6551307B2 (en) 2001-03-23 2003-04-22 Gholam A. Peyman Vision correction using intrastromal pocket and flap
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Also Published As

Publication number Publication date
KR950701201A (ko) 1995-03-23
IL105358A (en) 1999-05-09
AU4047193A (en) 1993-11-18
EP0636011A4 (de) 1995-09-27
US5403335A (en) 1995-04-04
JPH07508188A (ja) 1995-09-14
EP0636011A1 (de) 1995-02-01
EP1101465A3 (de) 2002-02-13
BR9306224A (pt) 1998-06-30
IL105358A0 (en) 1993-08-18
AU685744B2 (en) 1998-01-29
CN1085071A (zh) 1994-04-13
ES2160599T3 (es) 2001-11-16
SG49173A1 (en) 1998-05-18
SG93223A1 (en) 2002-12-17
DE69330827T2 (de) 2002-05-29
US20040249403A1 (en) 2004-12-09
EP1101465A2 (de) 2001-05-23
US6632232B1 (en) 2003-10-14
EP0636011B1 (de) 2001-09-26
WO1993020763A1 (en) 1993-10-28
CA2117753A1 (en) 1993-10-28
JP3415838B2 (ja) 2003-06-09
US6602266B1 (en) 2003-08-05
DE69330827D1 (de) 2001-10-31

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