CA2274765A1 - Systeme d'identification de cassette de prelevement de liquides - Google Patents

Systeme d'identification de cassette de prelevement de liquides Download PDF

Info

Publication number
CA2274765A1
CA2274765A1 CA002274765A CA2274765A CA2274765A1 CA 2274765 A1 CA2274765 A1 CA 2274765A1 CA 002274765 A CA002274765 A CA 002274765A CA 2274765 A CA2274765 A CA 2274765A CA 2274765 A1 CA2274765 A1 CA 2274765A1
Authority
CA
Canada
Prior art keywords
fluid collection
collection cassette
housing
cassette
sensor
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.)
Abandoned
Application number
CA002274765A
Other languages
English (en)
Inventor
James T. Perkins
Peter Francis Appelbaum
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.)
Bausch and Lomb Surgical Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2274765A1 publication Critical patent/CA2274765A1/fr
Abandoned legal-status Critical Current

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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
    • 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
    • A61M1/77—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
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/123—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/14—Detection of the presence or absence of a tube, a connector or a container in an apparatus
    • 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
    • A61M2205/60—General characteristics of the apparatus with identification means
    • 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
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6063—Optical identification systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

La présente invention concerne un procédé d'assistance à l'identification automatique d'une cassette particulière de prélèvement de liquide (10) telle une cassette de liquide chirurgical postérieur ou d'une cassette de liquide chirurgical antérieur. Une cassette de prélèvement (10) présente un matériau (40), (44) disposé sur, au sein de, ou dans ladite cassette de prélèvement en au moins un emplacement déterminé (38), (42). Lorsque la cassette de prélèvement (10) de liquide est introduite dans le boîtier (56), un capteur (58), (60) fixé au boîtier (56) détecte la présence ou non du matériau (40), (44) et émet un signal communicant cette information au contrôleur principal, permettant ainsi de déterminer le type de cassette de prélèvement.
CA002274765A 1997-10-17 1998-10-06 Systeme d'identification de cassette de prelevement de liquides Abandoned CA2274765A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US6231197P 1997-10-17 1997-10-17
US60/062,311 1997-10-17
US5555898A 1998-04-06 1998-04-06
US09/055,558 1998-04-06
PCT/US1998/021119 WO1999020323A1 (fr) 1997-10-17 1998-10-06 Systeme d'identification de cassette de prelevement de liquides

Publications (1)

Publication Number Publication Date
CA2274765A1 true CA2274765A1 (fr) 1999-04-29

Family

ID=26734350

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002274765A Abandoned CA2274765A1 (fr) 1997-10-17 1998-10-06 Systeme d'identification de cassette de prelevement de liquides

Country Status (7)

Country Link
EP (1) EP0946224A1 (fr)
JP (1) JP2001505812A (fr)
CN (1) CN1242709A (fr)
AU (1) AU1070199A (fr)
BR (1) BR9806707A (fr)
CA (1) CA2274765A1 (fr)
WO (1) WO1999020323A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8011905B2 (en) * 2005-11-17 2011-09-06 Novartis Ag Surgical cassette
EP3156404A1 (fr) 2015-10-15 2017-04-19 Inventiva Nouveaux composés inhibiteurs de l'interaction yap/taz-tead et leur utilisation dans le traitement du mésothéliome malin

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812674A (en) * 1985-05-20 1989-03-14 Square D Company Safety gate limit switch using Hall effect transducer
DE3910250A1 (de) * 1989-03-30 1990-10-11 Fresenius Ag Fotoelektrische ueberwachungsanordnung fuer schlauchleitungen in der medizintechnik
US5460490A (en) * 1994-05-19 1995-10-24 Linvatec Corporation Multi-purpose irrigation/aspiration pump system
ATE188132T1 (de) * 1995-07-06 2000-01-15 Disetronic Licensing Ag Einweg-kassette zum anschliessen an eine infusionspumpe für ein flüssiges arzneimittel
US6059544A (en) * 1995-12-01 2000-05-09 Alcon Laboratories, Inc. Identification system for a surgical cassette

Also Published As

Publication number Publication date
EP0946224A1 (fr) 1999-10-06
WO1999020323A1 (fr) 1999-04-29
BR9806707A (pt) 2000-04-04
JP2001505812A (ja) 2001-05-08
AU1070199A (en) 1999-05-10
CN1242709A (zh) 2000-01-26

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20011009