| 摘要 |
<p>Osteotome for the removal of bone and of bone tumors, as well as of ligaments and fibrocartilagineous tissue, during surgery, comprising a pair of blades slidably coupled so that respective distal ends thereof be closable the one against the other for the removal of a bone fragment, pneumatic propelling means for the blades, and a trigger for the operation of the propelling means by a user.</p> |
