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, e.g. tourniquets
A61B17/00
Surgical instruments, devices or methods, e.g. tourniquets
A61B17/12
for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
A61B17/12
for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord