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Apparatus and method for detecting and measuring condition of esophageal mucosa and indications of gastroesophageal reflux disease
Apparatus and method for detecting and measuring condition of esophageal mucosa and indications of gastroesophageal reflux disease
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机译:用于检测和测量食管粘膜状况和胃食管反流病适应症的设备和方法
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摘要
A mucosal impedance measuring system that is capable of direct and accurate impedance measurements of esophageal mucosa includes example multi-channel intraluminal impedance catheters with inflatable and deflatable components for positioning the impedance sensor electrodes in direct contact with the esophageal mucosa on the inside surface of the esophagus. Impedance measurements from multiple locations in the esophagus are processed for indications of mucosal damage that are indicative of damage due to gastrointestinal reflux disease (GERD), non-erosive reflux disease (NERD), and Barrett's esophagus.
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