WO1995007452B1 - Moniteur de coagulation - Google Patents

Moniteur de coagulation

Info

Publication number
WO1995007452B1
WO1995007452B1 PCT/US1994/009505 US9409505W WO9507452B1 WO 1995007452 B1 WO1995007452 B1 WO 1995007452B1 US 9409505 W US9409505 W US 9409505W WO 9507452 B1 WO9507452 B1 WO 9507452B1
Authority
WO
WIPO (PCT)
Prior art keywords
radiation
code
instrument
combination
user
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.)
Ceased
Application number
PCT/US1994/009505
Other languages
English (en)
Other versions
WO1995007452A3 (fr
WO1995007452A2 (fr
Filing date
Publication date
Priority claimed from US08/114,913 external-priority patent/US5522255A/en
Application filed filed Critical
Priority to JP50868595A priority Critical patent/JP3625476B2/ja
Priority to DE69434545T priority patent/DE69434545T2/de
Priority to CA002168859A priority patent/CA2168859C/fr
Priority to EP94925997A priority patent/EP0716739B1/fr
Publication of WO1995007452A2 publication Critical patent/WO1995007452A2/fr
Publication of WO1995007452A3 publication Critical patent/WO1995007452A3/fr
Publication of WO1995007452B1 publication Critical patent/WO1995007452B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Abstract

Instrument (100) et procédé servant à déterminer une coagulation caractéristique du sang, d'une fraction de sang ou d'un témoin et constitués par une surface (194) réfléchissant un rayonnement, par une première source (244) servant à irradier ladite surface (194) et par un premier détecteur (242) servant à détecter le rayonnement réfléchi par la surface (194). Une cuvette (101) supporte un spécimen (514) du sang, de la fraction de sang ou du témoin dont on doit déterminer la caractéristique de coagulation. La cuvette (101) possède deux parois opposées (506, 508) sensiblement transparentes au rayonnement de la source (244) et au rayonnement réfléchi. La première source (244) et le premier détecteur (242) sont situés en position contiguë à une première (508) des deux parois opposées (506, 508) et la surface (194) réfléchissant le rayonnement est située en position contiguë à une deuxième (506) des deux parois opposées (506, 508).
PCT/US1994/009505 1993-08-31 1994-08-23 Moniteur de coagulation Ceased WO1995007452A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50868595A JP3625476B2 (ja) 1993-08-31 1994-08-23 医療装置用の液量、流量及び凝固センサ
DE69434545T DE69434545T2 (de) 1993-08-31 1994-08-23 Flüssigkeitsdosierungs-, -durchfluss- und koagulationssensor für ein medizinisches instrument
CA002168859A CA2168859C (fr) 1993-08-31 1994-08-23 Instrument et methode pour mesurer les caracteristiques de coagulation du sang
EP94925997A EP0716739B1 (fr) 1993-08-31 1994-08-23 Detecteur de dose, d'ecoulement et de coagulation d'un fluide pour instrument medical

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/114,913 US5522255A (en) 1993-08-31 1993-08-31 Fluid dose, flow and coagulation sensor for medical instrument
US08/114,913 1993-08-31

Publications (3)

Publication Number Publication Date
WO1995007452A2 WO1995007452A2 (fr) 1995-03-16
WO1995007452A3 WO1995007452A3 (fr) 1995-04-27
WO1995007452B1 true WO1995007452B1 (fr) 1995-06-15

Family

ID=22358194

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/009505 Ceased WO1995007452A2 (fr) 1993-08-31 1994-08-23 Moniteur de coagulation

Country Status (7)

Country Link
US (7) US5522255A (fr)
EP (1) EP0716739B1 (fr)
JP (3) JP3625476B2 (fr)
CA (1) CA2168859C (fr)
DE (1) DE69434545T2 (fr)
ES (1) ES2252735T3 (fr)
WO (1) WO1995007452A2 (fr)

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