Title:
ESOPHAGUS VOCALIZATION ASSISTING DEVICE AND METHOD FOR FIXING IT TO BODY
Document Type and Number:
Japanese Patent JP2020130988
Kind Code:
A
Abstract:
To provide an esophagus shape maintaining device capable of maintaining an esophagus shape when voice is not uttered even when voice is uttered so that voice volume and voice clarity are not deteriorated by the deformation of the esophagus shape by the pressure of expired air, thereby solving a problem with an esophagus vocalization method.SOLUTION: There is provided an esophagus shape maintaining device for preventing the esophagus from being deformed by the pressure of expired air during esophagus vocalization, and an esophagus vocalization assisting device consisting of a fixing stay for fixing the esophagus shape maintaining device to a part between two clavicular head muscles, and a fixing ring.SELECTED DRAWING: Figure 2
Inventors:
SUGIMOTO TAKASHI
Application Number:
JP2019045241A
Publication Date:
August 31, 2020
Filing Date:
February 22, 2019
Export Citation:
Assignee:
SUGIMOTO TAKASHI
International Classes:
A61F2/50