Stethoscope Tips

How to install a Non-Chill Ring from the Chestpiece of a MDF® Instruments Stethoscope

Has your non-chill ring become dirty or cracked? All the free stethoscope parts you need are offered under our Free-Parts-For-Life program! Your non-chill ring is a protector for the low frequency side of your stethoscope. When examining patients, having a cold touch from the chest piece is prevented with the non-chill ring.

To put on your non-chill ring on to the stethoscope, locate the edge of the non-chill ring that sticks out slightly further than the other side it will look longer and it will taper down to a more narrow side fit it over the Bell side of the stethoscope and stretch over to fit. Work your way around fitting the larger edge of the non-chill ring up over the bell and secure into place. 

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How to Disinfect a Stethoscope

How to Disinfect a Stethoscope

To disinfect your stethoscope chestpiece, including the diaphragm and retaining ring that make patient contact, use 70% isopropyl prep pads to wipe clean.

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How to Get Free Parts for an MDF Instruments® Stethoscope

How to Get Free Parts for an MDF Instruments® Stethoscope

We replace our ComfortSeal™ soft silicone eartips in 3 sizes. They are available for free in large, medium and small sizes, in clear and black colors. We offer them for free so that you can keep them fresh or if you lose one, then no need to worry.

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How to rotate a Babinski Telescoping reflex hammer

How to rotate a Babinski Telescoping reflex hammer

To rotate the head on the patented MDF Instruments® Telescoping Babinski Reflex Hammer, extend the handle a bit and pull down on the barrel on the top of the hammer.

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