Cannula for infiltrating swelling during liposuction in cosmetic surgery comprises a cylindrical support on its rear end with the support having a screw thread between two blank sites to hold an O-ring on the outermost end in a groove

摘要

Cannula (10) comprising a cylindrical support on its rear end (18) with the support having a screw thread between two blank sites to hold an O-ring on the outermost end in a groove, is new.