A sterile, sharp bevel-edged, hollow tubular metal instrument used to administer an analgesic or anaesthetic agent to function as an intracervical nerve-block and/or a paracervical regional nerve-block (sometimes including uterosacral and pudendal regions)....
A sharp bevel-edged, hollow tubular metal instrument intended to be used to administer an analgesic or anaesthetic agent to function as an intracervical nerve-block and/or a paracervical regional nerve-block (sometimes including uterosacral and pudendal reg...