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BRPI0509136A - método de controle de um sistema cirúrgico com base em uma taxa de mudança de um parámetro de operação - Google Patents

método de controle de um sistema cirúrgico com base em uma taxa de mudança de um parámetro de operação

Info

Publication number
BRPI0509136A
BRPI0509136A BRPI0509136-5A BRPI0509136A BRPI0509136A BR PI0509136 A BRPI0509136 A BR PI0509136A BR PI0509136 A BRPI0509136 A BR PI0509136A BR PI0509136 A BRPI0509136 A BR PI0509136A
Authority
BR
Brazil
Prior art keywords
change
operating parameter
surgical system
rate
occlusion
Prior art date
Application number
BRPI0509136-5A
Other languages
English (en)
Inventor
Mikhail Boukhny
Raphael Gordon
Michael Morgan
Ann Yadlowsky
Original Assignee
Alcon 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
Priority claimed from US10/818,314 external-priority patent/US7297137B2/en
Application filed by Alcon Inc filed Critical Alcon Inc
Publication of BRPI0509136A publication Critical patent/BRPI0509136A/pt
Publication of BRPI0509136B1 publication Critical patent/BRPI0509136B1/pt
Publication of BRPI0509136B8 publication Critical patent/BRPI0509136B8/pt

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
    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
    • A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
    • A61M3/0258—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped by means of electric pumps
    • 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
    • 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
    • A61B2017/00973—Surgical instruments, devices or methods pedal-operated
    • 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
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0202—Enemata; Irrigators with electronic control means or interfaces
    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
    • A61M3/0216—Pressure

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)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Ophthalmology & Optometry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Control Of Temperature (AREA)
  • External Artificial Organs (AREA)

Abstract

MéTODO DE CONTROLE DE UM SISTEMA CIRúRGICO COM BASE EM UMA TAXA DE MUDANçA DE UM PARáMETRO DE OPERAçãO. Um sistema cirúrgico que é capaz de perceber o começo de uma oclusão ou outros eventos cirúrgicos, bem como quando uma oclusão se rompe. Para ajudar a evitar o superaquecimento da ponta, o sistema da presente invenção prediz a temperatura do olho usando a taxa de fluxo de irrigação e reduz a energia para a peça de mão automaticamente se uma situação de superaquecimento é prevista. Alternativamente ou além disso, o sistema da presente invenção monitora a energia puxada pela peça de mão, que é indicativa da carga de corte na ponta, e automaticamente ajusta a energia ou curso da ponta para compensar cargas maiores na ponta.
BRPI0509136A 2004-03-22 2005-03-21 sistema de controle para controlar um sistema cirúrgico com base em uma taxa de mudança de um parâmetro de operação BRPI0509136B8 (pt)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US55524004P 2004-03-22 2004-03-22
US60/555,240 2004-03-22
US10/818,314 2004-04-05
US10/818,314 US7297137B2 (en) 2004-03-22 2004-04-05 Method of detecting surgical events
US58769304P 2004-07-14 2004-07-14
US60/587,693 2004-07-14
US11/067,794 US7811255B2 (en) 2004-03-22 2005-02-28 Method of controlling a surgical system based on a rate of change of an operating parameter
PCT/US2005/009449 WO2005092047A2 (en) 2004-03-22 2005-03-21 'method of controlling a surgical system based on a rate of change of an operating parameter'

Publications (3)

Publication Number Publication Date
BRPI0509136A true BRPI0509136A (pt) 2007-08-28
BRPI0509136B1 BRPI0509136B1 (pt) 2017-12-12
BRPI0509136B8 BRPI0509136B8 (pt) 2023-03-07

Family

ID=34987348

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509136A BRPI0509136B8 (pt) 2004-03-22 2005-03-21 sistema de controle para controlar um sistema cirúrgico com base em uma taxa de mudança de um parâmetro de operação

Country Status (9)

Country Link
US (2) US7811255B2 (pt)
EP (2) EP1727480A4 (pt)
JP (1) JP4625071B2 (pt)
CN (1) CN100592895C (pt)
AT (1) ATE483410T1 (pt)
AU (1) AU2005226708B2 (pt)
BR (1) BRPI0509136B8 (pt)
CA (1) CA2559501C (pt)
WO (1) WO2005092047A2 (pt)

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BRPI0509136B1 (pt) 2017-12-12
CA2559501C (en) 2010-06-01
WO2005092047A8 (en) 2008-10-23
WO2005092047A3 (en) 2006-09-14
ATE483410T1 (de) 2010-10-15
BRPI0509136B8 (pt) 2023-03-07
US20050209560A1 (en) 2005-09-22
US7811255B2 (en) 2010-10-12
EP1727480A2 (en) 2006-12-06
JP4625071B2 (ja) 2011-02-02
WO2005092047A2 (en) 2005-10-06
US20050261628A1 (en) 2005-11-24
CA2559501A1 (en) 2005-10-06
CN100592895C (zh) 2010-03-03
AU2005226708B2 (en) 2009-01-08
EP2065001B1 (en) 2010-10-06
EP2065001A1 (en) 2009-06-03
US7727193B2 (en) 2010-06-01
EP1727480A4 (en) 2007-12-26
CN1933786A (zh) 2007-03-21
AU2005226708A1 (en) 2005-10-06
JP2007530153A (ja) 2007-11-01

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