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Welch Allyn Transtelephonic

Device Name:Transtelephonic
Manufacturer:Welch Allyn Inc., 4341 State Street Road, Skaneateles Falls, NY 13153, UNITED STATES.
Measuring functions:Blood pressure
Primary Client Use:Intended for professional use
Measurement Site:Upper Arm
Measurement Occurrence:Single measurements only
Availability:Obsolete
Assessment:

The technology used in the Welch Allyn Transtelephonic, to measure blood pressure, has been assessed, in a specific population, according to a non-standard protocol.

Accuracy AssessmentRecommendationBasis
MedavalNoneWhen an evaluation is carried out using a non-standard protocol, no inference can be made on accuracy based on a standard protocol.

Validation Publications

Herbst T, Anis-Anwar Y, Giacco S, White WB. Evaluation of the overall system precision of the Welch-Allyn transtelephonic home blood pressure monitor in adults with Parkinson's disease. Blood Press Monit. 2002 Oct;7(5):285-8. PMID: 12409889.

Ad Hoc protocol Parkinson's disease (n=30)