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460
Aspirin
Between 460 B.C & 377 B.C., Hippocrates left historical records of pain relief treatments -
Thermometer
first modern thermometer, was invented by Daniel Gabriel Fahrenheit -
Stethoscope
stethoscope invented by the French physician R.T.H. Laënnec -
Contact Lenses
Adolph Fick invted first glass contact lenses -
First Band-aid
Earle Dickson invented the band-aid -
Heart-lung Bypass Machine
John Heysham Gibbon invited a prototype heart-lung bypass machine -
Cardiac Pacemaker
John Hopps invented the first cardiac pacemaker -
Balloon Embolectomy Catheter
Thomas Fogarty invented the balloon embolectomy catheter -
Cataract Laserphaco Probe
Patricia Bath develop the Cataract Laserphaco Probe -
HIV protease
HIV protease inhibitors were first invented by researchers working for the pharmaceutical companies of Hoffmann- La Roche Inc