Individualized and calibrated air tube for spirometer

Details Individualized and calibrated air tube for spirometer Individualized and calibrated air tube for spirometer

1997-09-17

1999-12-07

Hindenburg, Max

Surgery

Diagnostic testing

Respiratory

600529, 600532, H61B 508

Patent

active

059974834

ABSTRACT:
Disposable air tubes having tracking information disposed thereon or disclosed. Spirometers for reading the tracking information on the disposable air tubes are also disclosed. The tracking information automatically ensures that air tubes are not re-used among different patients. The tracking information thus reduces or eliminates cross-contamination between patients and increases the accuracy of spirometry readings by reducing condensation buildup within the disposable air tubes.

REFERENCES:
patent: D272184 (1984-01-01), Karpowicz
patent: 4122842 (1978-10-01), Pikul
patent: 4282425 (1981-08-01), Chadima, Jr. et al.
patent: 4403514 (1983-09-01), Osborn
patent: 4570057 (1986-02-01), Chadima, Jr. et al.
patent: 4640293 (1987-02-01), Garbe
patent: 4807641 (1989-02-01), Boehringer et al.
patent: 4856530 (1989-08-01), Vandervelden
patent: 4894523 (1990-01-01), Chadima, Jr. et al.
patent: 4905709 (1990-03-01), Bieganski et al.
patent: 4989456 (1991-02-01), Stupecky
patent: 4995400 (1991-02-01), Boehringer et al.
patent: 5021642 (1991-06-01), Chadima, Jr. et al.
patent: 5038621 (1991-08-01), Stupecky
patent: 5038773 (1991-08-01), Norlien et al.
patent: 5060655 (1991-10-01), Rudolph
patent: 5081343 (1992-01-01), Chadima, Jr. et al.
patent: 5095197 (1992-03-01), Chadima, Jr. et al.
patent: 5111827 (1992-05-01), Rontala
patent: 5137026 (1992-08-01), Waterson et al.
patent: 5144119 (1992-09-01), Chadima, Jr. et al.
patent: 5144121 (1992-09-01), Chadima, Jr. et al.
patent: 5182441 (1993-01-01), Chadima, Jr. et al.
patent: 5187355 (1993-02-01), Chadima, Jr. et al.
patent: 5187356 (1993-02-01), Chadima, Jr. et al.
patent: 5196684 (1993-03-01), Lum et al.
patent: 5218191 (1993-06-01), Chadima, Jr. et al.
patent: 5233172 (1993-08-01), Chadima, Jr. et al.
patent: 5258606 (1993-11-01), Chadima, Jr. et al.
patent: 5277195 (1994-01-01), Williams
patent: 5277196 (1994-01-01), Hankinson et al.
patent: 5287851 (1994-02-01), Beran et al.
patent: 5288318 (1994-02-01), Mayer et al.
patent: 5288985 (1994-02-01), Chadima, Jr. et al.
patent: 5292782 (1994-03-01), Bastioli et al.
patent: 5296526 (1994-03-01), Delrue et al.
patent: 5305762 (1994-04-01), Acorn et al.
patent: 5308966 (1994-05-01), Danielson et al.
patent: 5319181 (1994-06-01), Shellhammer et al.
patent: 5379650 (1995-01-01), Koford et al.
patent: 5564432 (1996-10-01), Thomson
patent: 5715831 (1998-02-01), Johnson
DuPont Material Safety Data Sheet Nomex.RTM., Aramid Fiber (Nov. 1993).
Respiradyne.RTM., Pulmonary Function/Ventilation Monitor Operation Manual (1990).
MultiSPIRO-SX Specifications (Date unknown).

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