Surgical handpiece with connection points that cannot be confused

摘要

The invention relates to a surgical handpiece (1) for holding a tool (7) that can be used for surgical treatment, having a substantially hollow interior (6), a media line (10) running through the interior (6), a media line (10 ) fluidically connected, first connection point (8) and at least one fluidically connected to the interior (6), second connection point (9), wherein the two connection points (8, 9) are coded differently.