公开(公告)号：EP0259988A3

公开(公告)日：1988-11-23

申请号：EP87307240

申请日：1987-08-17

Applicant: The BOC Group plc

Inventor： Dickens, Robert Andrew ,  Scott, Ian Laurence ,  McBride, Archibald

IPC: A61M05/31 ,  A61M25/00 ,  A61B05/02 ,  A61M05/00

CPC classification number: A61M25/0606 ,  A61M25/0693 ,  A61M2005/3112 ,  A61M2025/0002

Abstract: A cannula assembly comprises a connection housing 2 having a through passageway 4 for the passage therethrough of a puncture needle 22 and a side limb 8 in communication with the passageway 4. The side limb 8 accommodates a pressure sensor 10. A flexible cannula tube 1 for insertion into a patient is connected to one end of the passageway 4.

公开(公告)号：EP0240735A3

公开(公告)日：1988-09-14

申请号：EP87103210

申请日：1987-03-06

Applicant: Ernst, Franz T., Dr. med. ,  Jünemann, Reinhard, Prof. Dr.-Ing.

Inventor： Ernst, Franz. T., Dr, med. ,  ten Hompel, Michael, Dipl.-Ing.

IPC: A61B05/02

CPC classification number: A61M5/1723 ,  A61B5/021 ,  A61B5/022 ,  A61B5/6843 ,  A61B2562/02 ,  A61B2562/0247

Abstract: Mit einem Verfahren und einer Einrichtung zur un blutigen Messung von Blutdruck und Puls, insbesondere beim Menschen soll eine Lösung unter Vermeidung der be schriebenen Nachteile geschaffen werden, mit der sowohl der Blutdruck als auch der Puls in kürzester Zeit auch von ungeschultem Personal, insbesondere auch vom Patienten selber durchgeführt werden können. Dies wird dadurch erreicht, daß die Messung durch Erfassung der Arterienb ewegung von außerhalb des Körpers aus erfolgt.

公开(公告)号：EP0207807A3

公开(公告)日：1988-06-01

申请号：EP86305200

申请日：1986-07-04

Applicant: CRITIKON, INC.

Inventor： Ramsey III, Maynard ,  Medero, Richard ,  Hood, Rush W., Jr.

IPC: A61B05/02 ,  G06F15/42

CPC classification number: A61B5/022 ,  A61B5/02116

Abstract: A blood pressure cuff is applied about a subect's artery, and inflated above the systolic level thus fully occluding the artery for a full heart cycle. The cuff pressure is thereafter reduced to permit an increasing flow through the progressively less occluded artery, and a measure of the peak amplitudes of the successively encountered blood pressure (oscillatory complex) pulses stored in memory. Also retained is the cuff pressure obtaining for each stored complex peak. In accordance with varying aspects of the present invention, the stored complex peak-representing data ensemble is corrected for aberrations; and improved data processing operates on the stored (and advantageously corrected) pulse peak data and the corresponding cuff pressure information to determine the subject's systolic arterial blood pressure.

公开(公告)号：EP0238086A3

公开(公告)日：1988-02-24

申请号：EP87104052

申请日：1987-03-19

Applicant: CONTRAVES GmbH

Inventor： Lang, Erich, Prof. Dr. ,  Hubmann, Max, Dr. ,  Köppel, Hans ,  Menke, Franz

IPC: A61B05/02 ,  A61B07/04 ,  G06F15/42 ,  G06F15/20

CPC classification number: A61B5/02007 ,  A61B5/022 ,  A61B7/045

Abstract: Einrichtung zur Bestimmung elastischer Eigenschaften von Arterien unter Ausnutzung ihrer mechanischen Eigenfre quenz, die ein Maß für den Härtewert der Arterie ist. Um Störeinflüsse örtlich benachbarter Organe und/oder Appar aturen auszuschließen und wissenschaftlich eindeutige sowie reproduzierbare Daten zu liefern, bedient man sich eines den systolischen und den diastolisch Druck in den Arterien ermittelnden herkömmlichen Blutdruckmeßgerätes, Aus den ermittelten Blutdruckwerten und der Pulsform der Arterie bestimmt ein programmierbarer Rechner mit Speicher ihre Eigenfrequenz, die Rückschlüsse auf den Härtegrad der Arterien zuläßt.

公开(公告)号：EP0232185A3

公开(公告)日：1988-02-24

申请号：EP87301070

申请日：1987-02-06

Applicant: Takahashi, Masakatsu

Inventor： Takahashi, Masakatsu

IPC: A61B05/02

CPC classification number: A61B5/021 ,  A61B2562/168

Abstract: A blood pressure measuring device has a probe (1) having at the bottom thereof a blood flow sound detector (3) to be pushed to the skin over an artery to be examined. The probe (1) which comprises a hollow elastic body of a size to cover the width of the arter is airtightly and removably connected by a connecting member (5) to a pressure gauge (2). The connecting member (5) has enough elasticity to restore to the original shape thereof.

公开(公告)号：EP0238170A3

公开(公告)日：1988-02-10

申请号：EP87300496

申请日：1987-01-21

Applicant: Goor, Daniel A. ,  Mohr, Raphael

Inventor： Goor, Daniel A.

IPC: A61B05/02

CPC classification number: A61B5/0215 ,  A61B5/7239

Abstract: An apparatus for detecting myocardial ischemia which monitors the systemic vascular resistance of the subject and which indicates the presence of myocardial ischemia when the systemic vascular resistance increases by at least sixty per cent over a base line value. An invasive pressure measuring apparatus uses a flexible catheter tube (20), insertable into an artery of the subject, and a micro-­manometer embedded (28) into the wall at the distal tip (20b) of the catheter tube. The outer face of the embedded micro-­manometer is directly exposed to the blood in the artery and the inner face of the embedded micro-manometer is covered by the catheter tube wall.

公开(公告)号：EP0208619A3

公开(公告)日：1987-09-30

申请号：EP86401524

申请日：1986-07-09

Applicant: TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION

Inventor： Yamaguchi, Keiji

IPC: A61B05/02 ,  G06F15/42

CPC classification number: A61B5/022

Abstract: A sphygmomanometer measures blood pressure inclu­sive a systolic and diastolic blood pressure values, pulse rate and atmospheric temperature prevailing at the time of measurement. The sphygmomanometer includes a memory (17) for storing plural sets of information re­lating to measured blood pressure together with time information relating to the times at which the measu­rements were taken, and a printer (26) for generating a graph having a time axis and an axis for information relating to blood pressure. The printer graphically records systolic and diastolic blood pressure values that prevailed at the time of measurement, connects these two values with a line segment and graphically records pulse rate and atmospheric temperature that pre­vailed at the time of measurement on the time axis to­gether with the corresponding systolic and diastolic blood pressure values.

公开(公告)号：EP0181067A3

公开(公告)日：1987-09-16

申请号：EP85306390

申请日：1985-09-09

Applicant: PULSE TIME PRODUCTS LIMITED

Inventor： Orr, Thomas ,  Carruthers, Malcolm E.

IPC: A61B05/02

CPC classification number: A61B5/02125 ,  A61B5/021 ,  A61B5/0285

Abstract: A measure of diastolic blood pressure is provided by the product of HR and TT wherein HR is a measured heart beat rate and TT is an elapsed time between emission of an electrocardiographic R wave and arrival of the consequent blood pressure pulse at a chosen blood vessel. Apparatus is disclosed for sensing HR and TT and displaying a value or index of diastolic blood pressure, which is hand held and includes a chronometer mode.

公开(公告)号：EP0201207A3

公开(公告)日：1987-07-29

申请号：EP86302574

申请日：1986-04-08

Applicant: GRAPHIC CONTROLS CORPORATION

Inventor： Boulden, Geoffrey B. ,  Hubbard, James R. ,  Disabito, David M. ,  Pelensky, Joseph

IPC: A61B05/02

CPC classification number: A61M5/1413 ,  A61B5/0215

Abstract: A disposable blood pressure transducer system for use with a catheter with or without a catheter flush/flow valve. The transducer housing has both electrical and fluid connections, with the electrical connections being protected from contamination by fluid.

公开(公告)号：EP0171927A3

公开(公告)日：1987-03-04

申请号：EP85305000

申请日：1985-07-12

Applicant: SUMITOMO ELECTRIC INDUSTRIES LIMITED

Inventor： Yoneda, Kiwamu ,  Kuwa, Kazuhiro

IPC: A61B05/02 ,  A61B05/00

CPC classification number: A61B5/145 ,  A61B5/02

Abstract: A patient monitor (21) for monitoring body condition information such as blood PO 2 /oxygen tension comprises means (2) for converting an electrical analogue signal representing body condition information detected by a sensor (1) into digital measurement value data at a predetermined time, means for taking (4) summary data out of the measurement values and storing (6) the summary data and means (4) for editing summary data stored in accordance with an output instruction and outputting (9) the edited summary data. Thus, the invention is useful in examining information on the condition of a body and leads to savings in the amount of recording paper used, as well as facilitating its storage.