Firsts of medical implements

First blood transfusion

First ECG machine

First stethoscope

First oxygen store system to supply oxygen (1920)

Pediatric artificial respirator

First pump

First hypodermic syringes

First ambulance (1869)

Designed for children, with the intention of keeping them seated and immobile during a chest X-ray (1957)

Tweezers to clamp the umbilical cord

First pacemaker (1951)

First instrument to measure blood pressure (1860)

First espirometrias

First thermometer