摘要:
A method and apparatus for the prevention of carryover infection due to surface contamination on a stethoscope features a disposable stethoscope head cover implemented with hypoallergenic materials and a dispensing apparatus that automatically places a disposable stethoscope head cover in an attachment station, allowing a simple single handed attachment of the disposable stethoscope head cover to the stethoscope.
摘要:
An apparatus for measurement of force exerted by the tongue or the lips. The apparatus comprises a sensor assembly having a force-receiving element, a force transducer providing a sensor signal, and a shaft mechanically coupling the force applied to the force-receiving element to the force transducer. An apparatus for providing isometric or resistive treatment to increase the strength and motility of the tongue or the lips. The apparatus comprises an isometric assembly or a resistive assembly having a force-receiving element providing an isometric barrier or a resistive force, respectively, a support structure, and a shaft connecting the force-receiving element to the support structure.