Musta been a throwback from the Willian Hartnell pre-infection control days I guess.
The SafeSEAL® is a soft stethoscope diaphragm used instead of the hard diaphragm. It is Antimicrobially treated to suppress the growth of bacteria and mold.
Designed to improve acoustics. Conforms to the diameter of the chestpiece to create an airtight seal and provide excellent acoustic response. Soft, warm feel helps reduce patient discomfort associated with the "cold touch" of a stethoscope during exams.
"breathes on stethoscope to warm it" What!!!!!!!!!
The SafeSEAL® is a soft stethoscope diaphragm used instead of the hard diaphragm. It is Antimicrobially treated to suppress the growth of bacteria and mold.
Designed to improve acoustics. Conforms to the diameter of the chestpiece to create an airtight seal and provide excellent acoustic response. Soft, warm feel helps reduce patient discomfort associated with the "cold touch" of a stethoscope during exams.
http://azream.estoreadvanced.biz/index.php?p=catalog&parent=14&pg=1