DE68924063D1 - Vorrichtung und verfahren zur überwachung von fluiden. - Google Patents

Vorrichtung und verfahren zur überwachung von fluiden.

Info

Publication number
DE68924063D1
DE68924063D1 DE68924063T DE68924063T DE68924063D1 DE 68924063 D1 DE68924063 D1 DE 68924063D1 DE 68924063 T DE68924063 T DE 68924063T DE 68924063 T DE68924063 T DE 68924063T DE 68924063 D1 DE68924063 D1 DE 68924063D1
Authority
DE
Germany
Prior art keywords
sponges
container
weighing apparatus
computer
blood
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.)
Expired - Fee Related
Application number
DE68924063T
Other languages
English (en)
Other versions
DE68924063T2 (de
Inventor
Richard Allison Pollock
R Edward Murphy
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.)
Pollock Richard Allison Duluth Ga Us Murphy
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
Application granted granted Critical
Publication of DE68924063D1 publication Critical patent/DE68924063D1/de
Publication of DE68924063T2 publication Critical patent/DE68924063T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/02042—Determining blood loss or bleeding, e.g. during a surgical procedure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
    • A61B50/36—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles
    • A61B50/37—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles for absorbent articles, e.g. bandages, garments, swabs or towels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/90—Identification means for patients or instruments, e.g. tags
    • 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
    • A61M1/777—Determination of loss or gain of body fluids due to suction-irrigation, e.g. during surgery
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G17/00—Apparatus for or methods of weighing material of special form or property
    • G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
    • G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
    • G01G19/414—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/40—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0804—Counting number of instruments used; Instrument detectors
    • A61B2090/0805—Counting number of instruments used; Instrument detectors automatically, e.g. by means of magnetic, optical or photoelectric detectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/007—Auxiliary appliance with irrigation system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Physiology (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipeline Systems (AREA)
DE68924063T 1988-04-12 1989-04-06 Vorrichtung und verfahren zur überwachung von fluiden. Expired - Fee Related DE68924063T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/180,453 US4922922A (en) 1988-04-12 1988-04-12 Fluid monitoring apparatus
PCT/US1989/001420 WO1989009563A1 (en) 1988-04-12 1989-04-06 Fluid monitoring apparatus and methods

Publications (2)

Publication Number Publication Date
DE68924063D1 true DE68924063D1 (de) 1995-10-05
DE68924063T2 DE68924063T2 (de) 1996-02-29

Family

ID=22660523

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68924063T Expired - Fee Related DE68924063T2 (de) 1988-04-12 1989-04-06 Vorrichtung und verfahren zur überwachung von fluiden.

Country Status (9)

Country Link
US (1) US4922922A (de)
EP (1) EP0411012B1 (de)
JP (1) JPH0611267B2 (de)
KR (1) KR960016679B1 (de)
AT (1) ATE126996T1 (de)
AU (1) AU616754B2 (de)
CA (1) CA1332193C (de)
DE (1) DE68924063T2 (de)
WO (1) WO1989009563A1 (de)

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US5423781A (en) * 1992-05-11 1995-06-13 The Uab Research Foundation Method and apparatus for measuring the volume of a fluid
US5650596A (en) * 1994-08-05 1997-07-22 Surgical Resources, L.L.C. Automatic surgical sponge counter and blood loss determination system
US5923001A (en) * 1994-08-05 1999-07-13 Surgical Resources, L.L.C. Automatic surgical sponge counter and blood loss determination system
US6998541B2 (en) * 1994-08-05 2006-02-14 Clearcount Medical Solutions, Inc. Automatic surgical sponge counter and blood loss determination system
US5629498A (en) * 1995-01-18 1997-05-13 Richard A. Pollock Intraoperative tracking devices and processes
US7207966B2 (en) 1995-11-01 2007-04-24 Ethicon, Inc. System for fluid retention management
US5728977A (en) * 1996-04-09 1998-03-17 Juday; Thomas W. Apparatus and methods for determining the quantity of and stabilizing a plurality of soiled industrial towels
FR2753183B1 (fr) * 1996-09-12 1998-10-30 D Entreprises Automobiles Comp Chariot pour la collecte de dechets, ensemble comportant un tel chariot et utilisation de cet ensemble
US6238366B1 (en) 1996-10-31 2001-05-29 Ethicon, Inc. System for fluid retention management
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CN1140776C (zh) * 2000-02-29 2004-03-03 株式会社岛津制作所 电子天平/秤的自预热装置
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ITVR20020123A1 (it) * 2002-11-27 2004-05-28 M G S N C Di Munari Galdino & C Apparecchiatura per il controllo della quantita` di materiale chirurgico utilizzato in sala operatoria.
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Also Published As

Publication number Publication date
KR900700050A (ko) 1990-08-11
CA1332193C (en) 1994-09-27
JPH0611267B2 (ja) 1994-02-16
DE68924063T2 (de) 1996-02-29
KR960016679B1 (ko) 1996-12-20
EP0411012A4 (en) 1991-04-03
AU616754B2 (en) 1991-11-07
EP0411012B1 (de) 1995-08-30
AU3425489A (en) 1989-11-03
JPH03502768A (ja) 1991-06-27
US4922922A (en) 1990-05-08
EP0411012A1 (de) 1991-02-06
ATE126996T1 (de) 1995-09-15
WO1989009563A1 (en) 1989-10-19

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