| 摘要 |
Coupling device between a drive shaft (26) of a surgical instrument (28) and a tool (34; 106), characterized in that the coupling device (20) includes a fluid feed element fed from outside the coupling device (20) and communicating with a channel (78; 110) arranged in the tool (34; 106) and which emerges at a location along the length of the tool (34; 106).
|
