subject: An Appraisal Of Littman Stethoscopes [print this page] An Appraisal Of Littman Stethoscopes An Appraisal Of Littman Stethoscopes
Dr Littmann, a recognized heart doctor, innovator, and med school professor, greatly improved the listening qualities of stethoscopes in 1963. The doctor thought it was important to have a stethoscope with two bells, an open side used to listen to low pitch sound waves and a shut, flat chestpiece to pick up high sounds. The Drs' system let doctors to get quicker, more accurate diagnostics on patient's internal body sounds. Instead of only being able to be conscious of the lower or high pitched sounds exclusively, Drs were able to listen to both frequencies with a single stethoscope. Littman Stethoscopes have evolved tellingly through the years. Littman Stethoscopes are marvelous for physical assessment and for cardiology.
There are several types of Littman stethoscopes in the market today. 3M bought Dr. Littman's Cardiosonics, Inc. company in 1967, keeping him on as a top consultant and creator. There are now regular acoustic stethoscopes and electronic stethoscopes that deliver even greater augmentation. One of the great improvements on the original device was the invention of the tunable stethoscope. A tunable stethoscope has the diaphragm and bell on a single chestpiece instead of two. a doctor presses lightly the bell or diaphragm to the skin of the pt to use the bell to hear low frequency body sounds. Nurses who want to hear for the higher frequency sounds can apply additional compression to the chestpiece, which will flatten it and makes a traditional diaphragm.
Littman stethoscopes are used by nurses and other medical professionals who want the biggest amount of accurateness and sound amplification from their stethoscope. While nurses around the world trust Littman stethoscopes, general practitioners use them for routine physical exams as well.
3M's stethocopes are esteemed for their accuracy, dependability, and good feeling for both the patient and the doctor. There are several stethoscope models applicable that are built for application in many settings, from the pediatricians office to the operating room.
