BRPI0509072B8 - sistema de controle para controlar um sistema cirúrgico com base em fluxo de irrigação - Google Patents

sistema de controle para controlar um sistema cirúrgico com base em fluxo de irrigação

Info

Publication number
BRPI0509072B8
BRPI0509072B8 BRPI0509072A BRPI0509072A BRPI0509072B8 BR PI0509072 B8 BRPI0509072 B8 BR PI0509072B8 BR PI0509072 A BRPI0509072 A BR PI0509072A BR PI0509072 A BRPI0509072 A BR PI0509072A BR PI0509072 B8 BRPI0509072 B8 BR PI0509072B8
Authority
BR
Brazil
Prior art keywords
control
tip
irrigation flow
surgical
surgical system
Prior art date
Application number
BRPI0509072A
Other languages
English (en)
Inventor
Yadlowsky Ann
Morgan Michael
Boukhny Mikhail
Gordon Raphael
Original Assignee
Alcon Inc
Novartis Ag
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, Novartis Ag filed Critical Alcon Inc
Publication of BRPI0509072A publication Critical patent/BRPI0509072A/pt
Publication of BRPI0509072B1 publication Critical patent/BRPI0509072B1/pt
Publication of BRPI0509072B8 publication Critical patent/BRPI0509072B8/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
    • A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
    • A61M3/0216—Pressure
    • 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
    • A61M3/022—Volume; Flow rate
    • 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
    • A61B2017/00973—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
    • A61M1/77—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Surgical Instruments (AREA)
  • External Artificial Organs (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

método para controlar um sistema cirúrgico com base em fluxo de irrigação. a presente invenção refere-se a um sistema cirúrgico que é capaz de detectar o inicio de uma oclusão ou outro evento cirúrgico assim como o instante que uma oclusão rompe. para ajudar a evitar o superaquecimento da ponta, o sistema determina uma temperatura de um olho utilizando uma taxa de fluxo de irrigação e reduz a potência para a peça manual automaticamente se uma situação de superaquecimento for predita. alternativamente ou em adição, o sistema monitora a potência consumida pela peça manual, o que é indicativo da carga de corte na ponta, e automaticamente ajusta a potência ou o curso da ponta para compensar pelas cargas crescentes sobre a ponta.
BRPI0509072A 2004-03-22 2005-03-21 sistema de controle para controlar um sistema cirúrgico com base em fluxo de irrigação BRPI0509072B8 (pt)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US55524004P 2004-03-22 2004-03-22
US60/555,240 2004-03-22
US10/818,314 US7297137B2 (en) 2004-03-22 2004-04-05 Method of detecting surgical events
US10/818,314 2004-04-05
US58769304P 2004-07-14 2004-07-14
US60/587,693 2004-07-14
US11/067,959 US7645255B2 (en) 2004-03-22 2005-02-28 Method of controlling a surgical system based on irrigation flow
US11/067,959 2005-02-28
PCT/US2005/009273 WO2005092022A2 (en) 2004-03-22 2005-03-21 'method of controlling a surgical system based on irrigation flow'

Publications (3)

Publication Number Publication Date
BRPI0509072A BRPI0509072A (pt) 2007-08-21
BRPI0509072B1 BRPI0509072B1 (pt) 2017-12-12
BRPI0509072B8 true BRPI0509072B8 (pt) 2021-06-22

Family

ID=38769905

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509072A BRPI0509072B8 (pt) 2004-03-22 2005-03-21 sistema de controle para controlar um sistema cirúrgico com base em fluxo de irrigação

Country Status (11)

Country Link
US (4) US7645255B2 (pt)
EP (1) EP1729658B1 (pt)
JP (1) JP4629726B2 (pt)
CN (1) CN100558306C (pt)
AT (1) ATE433718T1 (pt)
AU (1) AU2005226682B2 (pt)
BR (1) BRPI0509072B8 (pt)
CA (1) CA2559499C (pt)
DE (1) DE602005014948D1 (pt)
ES (1) ES2327053T3 (pt)
WO (1) WO2005092022A2 (pt)

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WO2005092022A2 (en) 2005-10-06
AU2005226682B2 (en) 2008-11-13
ES2327053T3 (es) 2009-10-23
CA2559499A1 (en) 2005-10-06
CA2559499C (en) 2011-09-13
AU2005226682A1 (en) 2005-10-06
EP1729658A4 (en) 2007-07-18
US20050209621A1 (en) 2005-09-22
EP1729658B1 (en) 2009-06-17
US20100130914A1 (en) 2010-05-27
DE602005014948D1 (de) 2009-07-30
BRPI0509072B1 (pt) 2017-12-12
CN101123917A (zh) 2008-02-13
CN100558306C (zh) 2009-11-11
US8430838B2 (en) 2013-04-30
JP4629726B2 (ja) 2011-02-09
BRPI0509072A (pt) 2007-08-21
US20100268388A1 (en) 2010-10-21
EP1729658A2 (en) 2006-12-13
US8048020B2 (en) 2011-11-01
WO2005092022A3 (en) 2007-01-04
US20050267504A1 (en) 2005-12-01
JP2007530145A (ja) 2007-11-01
ATE433718T1 (de) 2009-07-15
US7758538B2 (en) 2010-07-20
US7645255B2 (en) 2010-01-12

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