BRPI0616420B8 - método para alternar entre uma primeira e uma segunda câmara para manter uma pressão desejada - Google Patents

método para alternar entre uma primeira e uma segunda câmara para manter uma pressão desejada

Info

Publication number
BRPI0616420B8
BRPI0616420B8 BRPI0616420A BRPI0616420A BRPI0616420B8 BR PI0616420 B8 BRPI0616420 B8 BR PI0616420B8 BR PI0616420 A BRPI0616420 A BR PI0616420A BR PI0616420 A BRPI0616420 A BR PI0616420A BR PI0616420 B8 BRPI0616420 B8 BR PI0616420B8
Authority
BR
Brazil
Prior art keywords
chamber
switching
maintain
desired pressure
intraocular pressure
Prior art date
Application number
BRPI0616420A
Other languages
English (en)
Inventor
M Reed Frederick
C Huculak John
Nazarifar Nader
D Thomas Roger
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
Application filed by Alcon Inc, Novartis Ag filed Critical Alcon Inc
Priority to BR122018073489A priority Critical patent/BR122018073489B8/pt
Publication of BRPI0616420A2 publication Critical patent/BRPI0616420A2/pt
Publication of BRPI0616420B1 publication Critical patent/BRPI0616420B1/pt
Publication of BRPI0616420B8 publication Critical patent/BRPI0616420B8/pt

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • A61M2205/3331—Pressure; Flow
    • 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
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3389—Continuous level detection
    • 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
    • A61M3/0233—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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Eye Examination Apparatus (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

método para controlar pressão intra-ocular com um sistema microcirúr-gico a presente invenção diz respeito a um método melhorado de controle de pressão intra-ocular com um sistema microcirúrgico usando vazão medida e câmara de infusão dupla.
BRPI0616420A 2005-09-28 2006-08-29 método para alternar entre uma primeira e uma segunda câmara para manter uma pressão desejada BRPI0616420B8 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR122018073489A BR122018073489B8 (pt) 2005-09-28 2006-08-29 sistema microcirúrgico de pressão intraocular

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/237,503 2005-09-28
US11/237,503 US7326183B2 (en) 2005-09-28 2005-09-28 Intraocular pressure control
PCT/US2006/033720 WO2007037894A2 (en) 2005-09-28 2006-08-29 Intraocular pressure control

Publications (3)

Publication Number Publication Date
BRPI0616420A2 BRPI0616420A2 (pt) 2011-06-21
BRPI0616420B1 BRPI0616420B1 (pt) 2019-02-19
BRPI0616420B8 true BRPI0616420B8 (pt) 2021-06-22

Family

ID=37900212

Family Applications (2)

Application Number Title Priority Date Filing Date
BR122018073489A BR122018073489B8 (pt) 2005-09-28 2006-08-29 sistema microcirúrgico de pressão intraocular
BRPI0616420A BRPI0616420B8 (pt) 2005-09-28 2006-08-29 método para alternar entre uma primeira e uma segunda câmara para manter uma pressão desejada

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR122018073489A BR122018073489B8 (pt) 2005-09-28 2006-08-29 sistema microcirúrgico de pressão intraocular

Country Status (14)

Country Link
US (3) US7326183B2 (pt)
EP (1) EP1928538B1 (pt)
JP (3) JP5420904B2 (pt)
KR (1) KR101287163B1 (pt)
CN (1) CN101277735B (pt)
AR (1) AR058463A1 (pt)
AU (1) AU2006295256B2 (pt)
BR (2) BR122018073489B8 (pt)
CA (1) CA2620928C (pt)
ES (1) ES2534552T3 (pt)
MX (1) MX2008003363A (pt)
RU (2) RU2555125C2 (pt)
TW (1) TWI451885B (pt)
WO (1) WO2007037894A2 (pt)

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BR122018073489B8 (pt) 2021-06-22
US7326183B2 (en) 2008-02-05
ES2534552T3 (es) 2015-04-24
CN101277735A (zh) 2008-10-01
RU2411022C2 (ru) 2011-02-10
AR058463A1 (es) 2008-02-06
KR20080056249A (ko) 2008-06-20
BRPI0616420A2 (pt) 2011-06-21
US20070083150A1 (en) 2007-04-12
JP2012254318A (ja) 2012-12-27
EP1928538A4 (en) 2011-03-02
RU2010142319A (ru) 2012-04-20
US20120029423A1 (en) 2012-02-02
CN101277735B (zh) 2012-05-02
US8430840B2 (en) 2013-04-30
JP5643413B2 (ja) 2014-12-17
CA2620928A1 (en) 2007-04-05
JP5420904B2 (ja) 2014-02-19
CA2620928C (en) 2013-12-03
RU2555125C2 (ru) 2015-07-10
BRPI0616420B1 (pt) 2019-02-19
JP2014064934A (ja) 2014-04-17
US20080103433A1 (en) 2008-05-01
WO2007037894A2 (en) 2007-04-05
MX2008003363A (es) 2008-03-27
JP2009509632A (ja) 2009-03-12
TW200744688A (en) 2007-12-16
TWI451885B (zh) 2014-09-11
AU2006295256A1 (en) 2007-04-05
EP1928538A2 (en) 2008-06-11
AU2006295256B2 (en) 2012-09-06
WO2007037894A3 (en) 2007-07-12
EP1928538B1 (en) 2015-03-18
KR101287163B1 (ko) 2013-07-23
RU2008116583A (ru) 2009-11-10

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