Audiology/ENT
Medical Bulletin :
Hearing Aid for Doctors
Miniature
Electronic Stethoscope for medical professionals
The
STETHTRON Model HG-900 is designed for medical
professionals with hearing loss such as:-
a) Doctors who can hear and converse
normally ; but have difficulty in hearing heart or lung sounds through
a stethoscope. Or, those who have difficulty in picking up faint
murmurs ; or, blood pressure sounds.
b) Doctors who use a Hearing-Aid to
compensate for mild to high neuro-sensory hearing loss. With
the hearing-aid, they are able to listen and manage normal conversation
; but are unable to use the conventional stethoscope, which is so essential
in their medical practice.
Stethtron has a built-in miniature
amplifier that gives 10 times the amplification of the conventional stethoscope.
The volume can be adjusted by a graduated potentiometer. It uses
an electronic Filter switch to differentiate sounds of variable pitch
and special noise-reduction circuitry to minimize external noise.
Other features are :- epoxy sealed printed circuit board, chrome-metal
chest-piece, soft polymer tubing, feather soft ear-tips, and stainless
steel binaural spring. Powered by one 3 Volt Lithium cell, it is extremely
small and light in weight.
It makes auscultation diagnosis easy and
is a boon for doctors with hearing loss .