Electronic Stethoscopes

Electronic Stethoscopes Are Poised For The Future Of Medicine

The future instrument of choice for most medical professionals will be electronic stethoscopes. Choosing a stethoscope is not something that most doctors take lightly. It is a one time purchase for a piece of equipment that should last a significant number of years. Therefore, the selection is really an investment in something that is needed to provide reliable service. Regular maintenance and care will help to ensure longevity, but the initial selection is just as important. Generally, electronic stethoscopes are more expensive than regular ones. However, doctors get an added level of assurance with the sound quality that is unmatched in a regular stethoscope. Some electronic stethoscopes also provide a computer link and recording capability. Sounds can be recorded and e-mailed to colleagues for teaching and consultation.

Types of Electronic Stethoscopes

There are many different types of electronic stethoscopes on the market today. Some of the major brands include the Littmann, Cardionics and Welch Allyn.

3M Littmann Electronic Stethoscope with Ambient Noise Reduction

Hospitals can be noisy places at times, so having medical equipment that allows you to effective treat and diagnose patients is extremely important. The Littmann is one of a few electronic stethoscopes with the ambient noise reduction technology that reduces distracting room noises without eliminating critical body sounds such as the heart and lung. This 3000 model costs around $427. The unique diaphragm and sensor can be comfortably used on all body types and sizes. The versatile chest piece is ergonomically designed for patient comfort, whether infant, pediatric or an adult.

3M Littmann electronic stethoscopes come equipped with the latest technology that takes listening to body sounds to another level. The sound analysis software records and stores body sounds heard during an examination. The software also has playback capabilities, and can transfer recorded sounds to other Littmann model 4000 or 4100 stethoscopes. The software provides state-of-the-art auscultation, allowing medical professionals to actually see what is being heard.

Cardionics E-Scope EMS

The E-Scope EMS costs slightly more than the Littmann 3000. At $490, it is worth every penny. This stethoscope comes with aviation headphones that completely cover the ear, blocking out sounds so that even soft breathing can be heard in a loud ambulance. Other features include an automatic shut off after two minutes, a frequency switch for heart and breathing sounds.

Welch Allyn Tycos Master Elite

The premier feature of electronic stethoscopes is the excellent sound quality. The Welch Allyn Tycos Master Elite does not disappoint, with its two-position filter switch for high or low frequencies. Priced at $390, this stethoscope also allows sounds to be electronically captured, recorded and distributed. This is a perfect solution for consultations and teaching.