Surgical, intra-corporeal knotting instrument - consists of handling elements, with guide tube in two regions and protruding fixing element in third region.
DE4219537A1
Surgical swab appts. - in which swab strip is fed through a guide to swabbing zone and moved through to give fresh swab material without constant swab replacement
DE4212908A1
Surgical simulation model, including methods for practicing training operations, performing success checks, or the like
