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| The Dx–pH Measurement System™ is a revolutionary system that comfortably measures pH in the airway. Until now it has been difficult to detect reflux in the airway because available pH catheters were developed to measure liquid reflux in the esophagus. Gastric reflux in the airway, or supraesophageal reflux,commonly takes a gaseous form that cannot easily be measured using conventional technology. The miniaturized pH sensor at the tip of the Dx–pH Probe is the only sensor able to measure pH in the airway. By measuring pH levels in the airway, this is valuable tool to assist physicians in determining the existence of laryngopharyngeal reflux and its relationship to various patient symptoms. |
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The Dx–pH™ Probe’s miniaturized, patented sensor is housed in the tear-drop shaped tip at the distal end of a thin trans-nasal catheter.
An LED blinks during placement, allowing the medical personnel to confirm the proper placement in the oropharynx.. The measurements taken by the pH sensor are sent wirelessly to a recording device which the patient carries throughout the study period. Upon completion of the 24 hour study , the patient returns, he data is downloaded and presented graphically for analysis using Restech’s custom builtDx–pH DataView software™ |
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Ring 01494 721820 or email jlawrence@ardmorehealthcare.com |
Downloads
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Data Sheet |
Comparison of an Oropharyngeal pH Probe |
Pharyngeal normal values |
Oropharyngeal Aerosolized pH Probe and a Standard Dual pH Probe for Diagnosis of Laryngopharyngeal Reflux |
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