BR112015008307A8 - controle de pressão em sistema de facoemulsificação - Google Patents

controle de pressão em sistema de facoemulsificação

Info

Publication number
BR112015008307A8
BR112015008307A8 BR112015008307A BR112015008307A BR112015008307A8 BR 112015008307 A8 BR112015008307 A8 BR 112015008307A8 BR 112015008307 A BR112015008307 A BR 112015008307A BR 112015008307 A BR112015008307 A BR 112015008307A BR 112015008307 A8 BR112015008307 A8 BR 112015008307A8
Authority
BR
Brazil
Prior art keywords
irrigation
source
pressurized
irrigation fluid
pressure control
Prior art date
Application number
BR112015008307A
Other languages
English (en)
Other versions
BR112015008307B1 (pt
BR112015008307A2 (pt
Inventor
Gordon Raphael
Original Assignee
Alcon Res Ltd
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 Alcon Res Ltd filed Critical Alcon Res Ltd
Publication of BR112015008307A2 publication Critical patent/BR112015008307A2/pt
Publication of BR112015008307A8 publication Critical patent/BR112015008307A8/pt
Publication of BR112015008307B1 publication Critical patent/BR112015008307B1/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
    • 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
    • A61M3/0201—Cassettes therefor
    • 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
    • A61M3/0233—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
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0612—Eyes
    • 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

Abstract

resumo "controle de pressão em sistema de facoemulsificação". um sistema cirúrgico compreende uma fonte de fluido de irrigação pressurizado; uma linha de irrigação acoplada fluidamente à fonte de fluido de irrigação pressurizado; uma peça de mão acoplada fluidamente na linha de irrigação; um sensor de pressão de irrigação localizado em ou ao longo da fonte de fluido de irrigação pressurizado ou linha de irrigação; e um controlador para controlar a fonte de fluido de irrigação pressurizado. o controlador controla a fonte de fluido de irrigação pressurizado baseado em uma leitura do sensor de pressão de irrigação e um valor estimado de fluxo modificado por um fator de compensação.
BR112015008307-2A 2012-10-22 2013-10-11 Método para controlar um sistema cirúrgico tendo um caminho de fluxo de fluido BR112015008307B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/657,234 US9119699B2 (en) 2012-10-22 2012-10-22 Pressure control in phacoemulsification system
US13/657,234 2012-10-22
PCT/US2013/064434 WO2014066061A1 (en) 2012-10-22 2013-10-11 Pressure control in phacoemulsification system

Publications (3)

Publication Number Publication Date
BR112015008307A2 BR112015008307A2 (pt) 2017-07-04
BR112015008307A8 true BR112015008307A8 (pt) 2018-03-06
BR112015008307B1 BR112015008307B1 (pt) 2021-06-01

Family

ID=50485974

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015008307-2A BR112015008307B1 (pt) 2012-10-22 2013-10-11 Método para controlar um sistema cirúrgico tendo um caminho de fluxo de fluido

Country Status (13)

Country Link
US (1) US9119699B2 (pt)
EP (1) EP2869863B1 (pt)
JP (1) JP6352934B2 (pt)
KR (1) KR102182495B1 (pt)
CN (1) CN104640581B (pt)
AU (1) AU2013335088B2 (pt)
BR (1) BR112015008307B1 (pt)
CA (1) CA2881401C (pt)
ES (1) ES2606837T3 (pt)
MX (1) MX364039B (pt)
PH (1) PH12015500336A1 (pt)
RU (1) RU2015119232A (pt)
WO (1) WO2014066061A1 (pt)

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Also Published As

Publication number Publication date
AU2013335088A1 (en) 2015-03-05
WO2014066061A1 (en) 2014-05-01
BR112015008307B1 (pt) 2021-06-01
CA2881401C (en) 2021-04-13
EP2869863A1 (en) 2015-05-13
PH12015500336A1 (en) 2015-04-20
US9119699B2 (en) 2015-09-01
CN104640581A (zh) 2015-05-20
BR112015008307A2 (pt) 2017-07-04
KR102182495B1 (ko) 2020-11-25
CA2881401A1 (en) 2014-05-01
JP2015532171A (ja) 2015-11-09
AU2013335088B2 (en) 2017-06-22
KR20150080481A (ko) 2015-07-09
CN104640581B (zh) 2018-02-23
EP2869863A4 (en) 2015-09-09
RU2015119232A (ru) 2016-12-10
ES2606837T3 (es) 2017-03-28
MX364039B (es) 2019-04-11
EP2869863B1 (en) 2016-09-21
JP6352934B2 (ja) 2018-07-04
MX2015003205A (es) 2015-07-14
US20140114237A1 (en) 2014-04-24

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