BRPI0701246A - sistema cirúrgico tendo um sensor de fluxo não-invasivo - Google Patents

sistema cirúrgico tendo um sensor de fluxo não-invasivo

Info

Publication number
BRPI0701246A
BRPI0701246A BRPI0701246-2A BRPI0701246A BRPI0701246A BR PI0701246 A BRPI0701246 A BR PI0701246A BR PI0701246 A BRPI0701246 A BR PI0701246A BR PI0701246 A BRPI0701246 A BR PI0701246A
Authority
BR
Brazil
Prior art keywords
surgical system
flow sensor
console
housing
cassette
Prior art date
Application number
BRPI0701246-2A
Other languages
English (en)
Inventor
Mark A Hopkins
Nader Nazarifar
Jeffrey J Chun
David L Williams
Nicolei R King
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38265153&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0701246(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US11/391,748 external-priority patent/US8251944B2/en
Application filed by Alcon Inc filed Critical Alcon Inc
Publication of BRPI0701246A publication Critical patent/BRPI0701246A/pt
Publication of BRPI0701246B1 publication Critical patent/BRPI0701246B1/pt
Publication of BRPI0701246B8 publication Critical patent/BRPI0701246B8/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • 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
    • A61M1/72—Cassettes forming partially or totally the fluid circuit
    • 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
    • A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
    • A61M1/734—Visual indicating means for 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
    • 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
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • 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
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Pulmonology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Otolaryngology (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Plasma & Fusion (AREA)
  • Surgical Instruments (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • External Artificial Organs (AREA)
  • Measuring Volume Flow (AREA)

Abstract

SISTEMA CIRúRGICO TENDO UM SENSOR DE FLUXO NãO-INVASIVO. A presente invenção refere-se a um sistema cirúrgico tendo um console que recebe um cassete com um canal de fluido rígido formado em um componente ou alojamento plástico rígido. O alojamento serve como um substrato para um acoplamento acústico elastomérico que pode ser formado no alojamento fora do canal de fluido. O transdutor acústico é elasticamente montado dentro do console, tal como em uma mola, de modo a prover uma força relativamente constante entre o transdutor e o acoplamento acústico quando o cassete está instalado no console.
BRPI0701246A 2006-03-29 2007-03-29 sistema cirúrgico tendo um sensor de fluxo não-invasivo BRPI0701246B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/391,748 US8251944B2 (en) 2006-03-29 2006-03-29 Surgical system having a cassette with an acoustic coupling
US11/437,302 US8343100B2 (en) 2006-03-29 2006-05-19 Surgical system having a non-invasive flow sensor

Publications (3)

Publication Number Publication Date
BRPI0701246A true BRPI0701246A (pt) 2007-11-27
BRPI0701246B1 BRPI0701246B1 (pt) 2018-10-30
BRPI0701246B8 BRPI0701246B8 (pt) 2021-06-22

Family

ID=38265153

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0701246A BRPI0701246B8 (pt) 2006-03-29 2007-03-29 sistema cirúrgico tendo um sensor de fluxo não-invasivo

Country Status (13)

Country Link
US (1) US8343100B2 (pt)
EP (1) EP1840533B1 (pt)
JP (1) JP4584950B2 (pt)
KR (1) KR100965966B1 (pt)
AR (1) AR059921A1 (pt)
AT (1) ATE481625T1 (pt)
AU (1) AU2007201356B2 (pt)
BR (1) BRPI0701246B8 (pt)
CA (1) CA2579498C (pt)
DE (1) DE602007009146D1 (pt)
IL (1) IL181685A (pt)
MX (1) MX2007003241A (pt)
TW (1) TWI345966B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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US8251944B2 (en) 2006-03-29 2012-08-28 Novartis Ag Surgical system having a cassette with an acoustic coupling
US8006570B2 (en) 2006-03-29 2011-08-30 Alcon, Inc. Non-invasive flow measurement
US8343100B2 (en) 2006-03-29 2013-01-01 Novartis Ag Surgical system having a non-invasive flow sensor
US7712360B2 (en) * 2007-12-13 2010-05-11 Bausch & Lomb Incorporated Air separator for ophthalmic surgical system
DE102008002028A1 (de) * 2008-05-28 2009-12-03 Endress + Hauser Flowtec Ag Messzelle, welche lösbar an einer dafür vorgesehenen Messvorrichtung anbringbar ist
DE102008002027A1 (de) * 2008-05-28 2009-12-03 Endress + Hauser Flowtec Ag Messzelle, welche lösbar an einer dafür vorgesehenen Messvorrichtung anbringbar ist
DE102012014018A1 (de) 2012-07-17 2014-01-23 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur Ankopplung eines Überwachungsmittels an eine fluidführende Funktionseinrichtung sowie Verwendung einer solchen Vorrichtung und Verfahren hierzu
WO2014099178A1 (en) 2012-12-21 2014-06-26 Alcon Research, Ltd. Cassette clamp mechanism
US9820916B2 (en) 2014-07-25 2017-11-21 Covidien Lp Detection system for flow control apparatus
JP1670256S (pt) * 2020-04-22 2020-10-19
USD983361S1 (en) * 2020-04-22 2023-04-11 Carl Zeiss Meditec Ag Surgical cassette
JP1670257S (pt) * 2020-04-22 2020-10-19
USD995759S1 (en) * 2020-04-22 2023-08-15 Carl Zeiss Meditec Ag Surgical cassette

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Also Published As

Publication number Publication date
ATE481625T1 (de) 2010-10-15
JP2007260407A (ja) 2007-10-11
EP1840533A1 (en) 2007-10-03
MX2007003241A (es) 2008-11-14
IL181685A (en) 2014-03-31
CA2579498A1 (en) 2007-09-29
IL181685A0 (en) 2007-07-04
EP1840533B1 (en) 2010-09-15
DE602007009146D1 (de) 2010-10-28
KR20070098503A (ko) 2007-10-05
US8343100B2 (en) 2013-01-01
CA2579498C (en) 2011-09-13
TW200744540A (en) 2007-12-16
AU2007201356B2 (en) 2009-06-11
AU2007201356A1 (en) 2007-10-18
BRPI0701246B8 (pt) 2021-06-22
JP4584950B2 (ja) 2010-11-24
US20070232991A1 (en) 2007-10-04
BRPI0701246B1 (pt) 2018-10-30
AR059921A1 (es) 2008-05-07
KR100965966B1 (ko) 2010-06-24
TWI345966B (en) 2011-08-01

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/10/2018, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: NOVARTIS AG (CH)

B25A Requested transfer of rights approved

Owner name: ALCON INC. (CH)

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/03/2007, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO