have you ever made something that fitted into a human body

Question: have you ever made something that fitted into a human body
- Keywords:
  body,
  invention,
  quirky
Asked by 328kvna44 to Lisa on 9 Nov 2014.
- Lisa Phelan answered on 9 Nov 2014:
  
  Yes, I work for Boston Scientific, most of the products they make fit in the body. Like balloon catheters to open a vessel or aortic valve replacement devices.

Question: have you ever made something that fitted into a human body