ATE168259T1 - Vorrichtung zur computergesteuerten intelligenten phacoemulsifikation - Google Patents

Vorrichtung zur computergesteuerten intelligenten phacoemulsifikation

Info

Publication number
ATE168259T1
ATE168259T1 AT92904542T AT92904542T ATE168259T1 AT E168259 T1 ATE168259 T1 AT E168259T1 AT 92904542 T AT92904542 T AT 92904542T AT 92904542 T AT92904542 T AT 92904542T AT E168259 T1 ATE168259 T1 AT E168259T1
Authority
AT
Austria
Prior art keywords
load
phacoemulsification
computer
encountered
change
Prior art date
Application number
AT92904542T
Other languages
English (en)
Inventor
John A Costin
Original Assignee
John A Costin
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
Priority claimed from US07/635,887 external-priority patent/US5160317A/en
Application filed by John A Costin filed Critical John A Costin
Application granted granted Critical
Publication of ATE168259T1 publication Critical patent/ATE168259T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/20—Surgical instruments, devices or methods for vaccinating or cleaning the skin previous to the vaccination
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00026—Conductivity or impedance, e.g. of tissue
    • A61B2017/0003—Conductivity or impedance, e.g. of tissue of parts of the instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00106—Sensing or detecting at the treatment site ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00115—Electrical control of surgical instruments with audible or visual output
    • A61B2017/00128—Electrical control of surgical instruments with audible or visual output related to intensity or progress of surgical action
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Surgical Instruments (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Electrotherapy Devices (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT92904542T 1991-01-03 1992-01-02 Vorrichtung zur computergesteuerten intelligenten phacoemulsifikation ATE168259T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/635,887 US5160317A (en) 1991-01-03 1991-01-03 Computer controlled smart phacoemulsification method and apparatus
US07/810,428 US5279547A (en) 1991-01-03 1991-12-20 Computer controlled smart phacoemulsification method and apparatus

Publications (1)

Publication Number Publication Date
ATE168259T1 true ATE168259T1 (de) 1998-08-15

Family

ID=27092475

Family Applications (2)

Application Number Title Priority Date Filing Date
AT92904542T ATE168259T1 (de) 1991-01-03 1992-01-02 Vorrichtung zur computergesteuerten intelligenten phacoemulsifikation
AT97101751T ATE246907T1 (de) 1991-01-03 1992-01-02 Vorrichtung zur computergesteuerten intelligenten phacoemulsifikation

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT97101751T ATE246907T1 (de) 1991-01-03 1992-01-02 Vorrichtung zur computergesteuerten intelligenten phacoemulsifikation

Country Status (11)

Country Link
US (2) US5279547A (de)
EP (2) EP0776643B1 (de)
JP (1) JP2858949B2 (de)
KR (2) KR100274663B1 (de)
AT (2) ATE168259T1 (de)
AU (3) AU667801B2 (de)
CA (1) CA2099780C (de)
DE (2) DE69233165T2 (de)
DK (2) DK0776643T3 (de)
ES (2) ES2121007T3 (de)
WO (1) WO1992011814A1 (de)

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AU5196096A (en) 1996-07-11
AU1229692A (en) 1992-08-17
ES2121007T3 (es) 1998-11-16
EP0776643A1 (de) 1997-06-04
AU697525B2 (en) 1998-10-08
ES2205077T3 (es) 2004-05-01
KR930702922A (ko) 1993-11-29
KR100244122B1 (ko) 2000-03-02
EP0565640A1 (de) 1993-10-20
WO1992011814A1 (en) 1992-07-23
DK0776643T3 (da) 2003-12-08
US5520633A (en) 1996-05-28
AU676980B2 (en) 1997-03-27
CA2099780C (en) 1999-05-11
DK0565640T3 (da) 1999-04-19
EP0776643B1 (de) 2003-08-13
EP0565640B1 (de) 1998-07-15
JP2858949B2 (ja) 1999-02-17
AU4557096A (en) 1996-05-23
DE69233165T2 (de) 2004-06-03
AU667801B2 (en) 1996-04-18
EP0565640A4 (de) 1994-03-16
ATE246907T1 (de) 2003-08-15
DE69233165D1 (de) 2003-09-18
US5279547A (en) 1994-01-18
DE69226255D1 (de) 1998-08-20
CA2099780A1 (en) 1992-07-04
JPH06506125A (ja) 1994-07-14
KR100274663B1 (ko) 2000-11-15
DE69226255T2 (de) 1998-12-24

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