A
HUMAN NECESSITIES
A
HUMAN NECESSITIES
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B
DIAGNOSIS; SURGERY; IDENTIFICATION
A61B
DIAGNOSIS; SURGERY; IDENTIFICATION
A61B17/00
Surgical instruments, devices or methods
A61B17/00
Surgical instruments, devices or methods
A61B17/32
Surgical cutting instruments
A61B17/32
Surgical cutting instruments
A61B17/320068
using mechanical vibrations, e.g. ultrasonic
A61B17/320068
using mechanical vibrations, e.g. ultrasonic