Sensor assembly

Details Sensor assembly Sensor assembly

2008-04-15

2008-04-15

Winakur, Eric F (Department: 3768)

Surgery

Diagnostic testing

Measuring or detecting nonradioactive constituent of body...

C600S340000

Reexamination Certificate

active

07359742

ABSTRACT:
A flexible finger sensor having a finger entrance, a sensor holder at a distal end of the assembly, and a fenestrated region disposed between the finger entrance and the sensor holder. A displacement resistant finger sensor and method of use for reducing motion-related artifacts by mechanical isolation from external forces by providing a resilient sensor body having a digit entrance, a sensor holder, and a fenestrated region between the digit entrance and the sensor holder. The sensor holder maintains sensing elements relative to a user's finger, with said sensing elements being in communication with a monitoring device via a lead wire. The lead wire may extend at a lateral edge of the sensor body. A force to the lead wire may be applied so as to distort the fenestrated region without substantially disturbing the sensing elements relative to the finger surface.

REFERENCES:
patent: 4167331 (1979-09-01), Nielsen
patent: 4723554 (1988-02-01), Oman et al.
patent: 4825872 (1989-05-01), Tan et al.
patent: 4942877 (1990-07-01), Sakai et al.
patent: RE33643 (1991-07-01), Isaacson et al.
patent: 5058588 (1991-10-01), Kaestle
patent: 5267562 (1993-12-01), Ukawa et al.
patent: 5285783 (1994-02-01), Secker
patent: 5337744 (1994-08-01), Branigan
patent: 5490523 (1996-02-01), Isaacson et al.
patent: 5776059 (1998-07-01), Kaestle et al.
patent: 5800349 (1998-09-01), Isaacson et al.
patent: 5807247 (1998-09-01), Merchant et al.
patent: 5846190 (1998-12-01), Woehrle
patent: 5891021 (1999-04-01), Dillon et al.
patent: 6018673 (2000-01-01), Chin et al.
patent: 6298255 (2001-10-01), Cordero et al.
patent: 6397091 (2002-05-01), Diab et al.
patent: 6591123 (2003-07-01), Fein et al.
patent: 6600940 (2003-07-01), Fein et al.
patent: 6628975 (2003-09-01), Fein et al.
patent: 6708049 (2004-03-01), Berson et al.
patent: 6760610 (2004-07-01), Tschupp et al.
patent: 6801797 (2004-10-01), Mannheimer et al.
patent: 2003/0195402 (2003-10-01), Fein et al.
Datasheet on Reusable SpO2 Sensors, Koninklijke Philips Electronics N.V., Nov. 2003.

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