# 1 inventor in surgery

Inventions in surgery (inventions in surgery) were made by 3 Pisces. Here, Pisces is the first among 13 inventors. 

Pisces Norman Bethune - Canadian thoracic surgeon and humanitarian, early proponent of universal health care and inventor of the first practical mobile blood transport unit.

Pisces Moshe Gueron - best known for his pioneering research about human heart influences in result of scorpion sting.

Pisces Hilda Castrejon - Mexican surgeon and pioneer in electron microscopy

Second place: air 2 Libra and 2 Gemini.

Libra American surgeon John Gibbon invented the heart-lung machine and

Libra Kakish Ryskulova from Kyrgyzstan invented new methods of vascular surgery. 

Gemini Gavriil Ilizarov -  Russian orthopedic surgeon who invented the procedure to lengthen or reshape limb bones.

Gemini American Walter Lawrence Jr. was a surgical oncologist. He was a leader in civil rights health equity efforts.