FIELD: medicine.
SUBSTANCE: invention refers to medicine. A surgical cutoff stapler comprises an end effector and a handle. The end effector has a groove, a stopper, a movable cutting instrument for cutting an object positioned between the stopper and the groove, and a staple cartridge. The stopper is movably coupled with the groove. The removable staple cartridge is arranged in the groove and comprises a sliding block which is interlocked with the cutting instrument in process of cutting. The handle comprises an electric motor for actuating the cutting instrument by a main drive shaft assembly. The apparatus additionally comprises a first interlock circuit to unblock the electric motor actuation with regard to the staple cartridge position.
EFFECT: apparatus prevents the unpurposed actuation and manipulation of the clamps.
16 cl, 44 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SURGICAL APPARATUS WITH POSSIBILITY OF RECORDING | 2007 |
|
RU2464944C2 |
| SURGICAL CUTTING AND FIXING APPARATUS WITH DRIVE FROM ENGINE AND MECHANICAL CLOSING SYSTEM | 2007 |
|
RU2449750C2 |
| SURGICAL CUTTING AND FIXING APPARATUS WITH DRIVE FROM ENGINE AND MECHANICAL CLOSING SYSTEM | 2007 |
|
RU2449747C2 |
| SURGICAL CUTTING AND FIXING APPARATUS WITH DRIVE FROM ENGINE AND SYSTEM OF FEEDBACK WITH USER | 2007 |
|
RU2449746C2 |
| SURGICAL CUTTING AND FIXING APPARATUS WITH MECHANISM OF CLOSING LEVER FIXATION | 2007 |
|
RU2449751C2 |
| SURGICAL CUTTING AND FIXING APPARATUS WITH DRIVE FROM ENGINE AND ADAPTIVE FEEDBACK WITH USER | 2007 |
|
RU2449748C2 |
| MOTOR DRIVEN SURGICAL CUTOFF AND FIXATION DEVICE WITH TACTILE POSITION FEEDBACK | 2007 |
|
RU2461362C2 |
| MOTOR DRIVEN SURGICAL CUTOFF AND FIXATION DEVICE WITH LOAD FORCE FEEDBACK | 2007 |
|
RU2450793C2 |
| SURGICAL APPARATUS WITH SYSTEM OF FEEDBACK | 2007 |
|
RU2435538C2 |
| SURGICAL APPARATUS WITH DETACHABLE BATTERY | 2007 |
|
RU2449745C2 |
