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5 Devices That Changed the Medical Field

Every day, the medical field evolves, becoming steadily more sophisticated and efficient at saving lives. The field of medicine makes leaps and bounds not only in the knowledge of the human body, but also in the technology used to heal it. Over the history of medicine, several instruments have come along that completely change the scope of medical practice. These 5 devices that changed the medical field improved medicine and the quality of life that benefited from it.

  1. The Doppler Fetal Monitor This hand held ultrasound tranducer detects the heartbeat of a fetus in prenatal care, using the Doppler effect to present an audible simulation of a heart beat. Electronic fetal monitors can allow the entire room to hear the heartbeat, making it a perfect bonding time for families awaiting the birth of a newborn. More importantly, the fetal monitor can provide critical information about the health of the fetus, alerting the parents to any heart defects they should be aware of.
  2. Heart Lung Machine Medically referred to as the CPB pump, this machine takes over the patient’s heart and lung capacities to maintain the circulation and proper oxygen levels in the body. It is used during surgery, creating a form of extracorporeal circulation.
  3. EKG This device provides a digital interpretation of the electrical activity of the heart over time, monitored and externally recorded through the skin. It’s a non-evasive means of measuring the heart’s health for any discrepancies and weaknesses in the heart muscle. It’s quite at effective at detecting the future possibility of heart attacks and takes out the guess work of heart health.
  4. Infusion Pump This handy device delivers fluids, medication and other nutrients into a patient’s circulatory system. It’s most often used intravenously. An infusion pump ensures that a patient is getting a regular supply of blood, medication or food, removing the need for regular feedings or medication times from a nurse. An infusion pump minimizes the chance of human error, guarantying a regular supply of sustenance.
  5. Electronic Medical Records The most recent renovation in medical equipment, electronic medical records are revolutionizing the way information is shared between doctors and patients. Traditionally, each doctor has created her own medical records on a patient, limiting the information that could be shared between doctors if the patient was to see a new doctor. Electronic medical records allow information to be shared from doctor to doctor.

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