Fragment of broken instrument removed from field of operation by an electromagnet.
Johansson
B
B
Krekmanov
L
L
D003475:Curettage / Q000295:instrumentation*; D055590:Electromagnetic Phenomena / Q000627:therapeutic use*; D005547:Foreign Bodies / Q000628:therapy*; D006801:Humans; D008437:Maxilla / Q000601:surgery