DE602007009146D1 - Chirurgisches System mit nicht-invasivem Durchflusssensor - Google Patents

Chirurgisches System mit nicht-invasivem Durchflusssensor

Info

Publication number
DE602007009146D1
DE602007009146D1 DE602007009146T DE602007009146T DE602007009146D1 DE 602007009146 D1 DE602007009146 D1 DE 602007009146D1 DE 602007009146 T DE602007009146 T DE 602007009146T DE 602007009146 T DE602007009146 T DE 602007009146T DE 602007009146 D1 DE602007009146 D1 DE 602007009146D1
Authority
DE
Germany
Prior art keywords
flow sensor
surgical system
invasive flow
invasive
surgical
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602007009146T
Other languages
English (en)
Inventor
Nicolei R King
David L Williams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcon Inc
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=DE602007009146(D1) "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 DE602007009146D1 publication Critical patent/DE602007009146D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66Measuring 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71Suction drainage systems
    • A61M1/72Cassettes forming partially or totally the fluid circuit
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71Suction drainage systems
    • A61M1/73Suction drainage systems comprising sensors or indicators for physical values
    • A61M1/734Visual indicating means for flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71Suction drainage systems
    • A61M1/77Suction-irrigation systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • A61M3/02Enemata; Irrigators
    • A61M3/0201Cassettes therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/00736Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/12General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • A61M2205/3334Measuring 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)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Fluid Mechanics (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)
DE602007009146T 2006-03-29 2007-02-22 Chirurgisches System mit nicht-invasivem Durchflusssensor Active DE602007009146D1 (de)

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 (1)

Publication Number Publication Date
DE602007009146D1 true DE602007009146D1 (de) 2010-10-28

Family

ID=38265153

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007009146T Active DE602007009146D1 (de) 2006-03-29 2007-02-22 Chirurgisches System mit nicht-invasivem Durchflusssensor

Country Status (13)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8251944B2 (en) 2006-03-29 2012-08-28 Novartis Ag Surgical system having a cassette with an acoustic coupling
US8343100B2 (en) 2006-03-29 2013-01-01 Novartis Ag Surgical system having a non-invasive flow sensor
US8006570B2 (en) 2006-03-29 2011-08-30 Alcon, Inc. Non-invasive flow measurement
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
EP2908882B1 (de) 2012-12-21 2018-05-23 Alcon Research, Ltd. Kassettenklemmvorrichtung
EP4321144A3 (de) 2014-07-25 2024-04-10 Kpr U.S., Llc Detektionssystem für eine flusssteuerungsvorrichtung
USD995759S1 (en) * 2020-04-22 2023-08-15 Carl Zeiss Meditec Ag Surgical cassette
JP1670257S (de) * 2020-04-22 2020-10-19
JP1670256S (de) * 2020-04-22 2020-10-19
USD983361S1 (en) * 2020-04-22 2023-04-11 Carl Zeiss Meditec Ag Surgical cassette

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US8343100B2 (en) 2006-03-29 2013-01-01 Novartis Ag Surgical system having a non-invasive flow sensor
US8006570B2 (en) 2006-03-29 2011-08-30 Alcon, Inc. Non-invasive flow measurement
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Also Published As

Publication number Publication date
IL181685A (en) 2014-03-31
AU2007201356B2 (en) 2009-06-11
IL181685A0 (en) 2007-07-04
KR100965966B1 (ko) 2010-06-24
JP4584950B2 (ja) 2010-11-24
AR059921A1 (es) 2008-05-07
MX2007003241A (es) 2008-11-14
TW200744540A (en) 2007-12-16
EP1840533A1 (de) 2007-10-03
ATE481625T1 (de) 2010-10-15
KR20070098503A (ko) 2007-10-05
US8343100B2 (en) 2013-01-01
BRPI0701246B8 (pt) 2021-06-22
JP2007260407A (ja) 2007-10-11
BRPI0701246B1 (pt) 2018-10-30
EP1840533B1 (de) 2010-09-15
US20070232991A1 (en) 2007-10-04
CA2579498A1 (en) 2007-09-29
BRPI0701246A (pt) 2007-11-27
CA2579498C (en) 2011-09-13
TWI345966B (en) 2011-08-01
AU2007201356A1 (en) 2007-10-18

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