DEVICES FOR INCREASING ROTATIONAL TORQUE DURING END EFFECTOR ARTICULATION
Devices and methods for increasing rotational torque during end effector articulation are provided. In general, a surgical device can include an end effector configured to articulate. The end effector can be configured to move between different angular orientations relative to an elongate shaft of t...
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| creator | WORRELL, Barry C LESKO, Jason R |
| description | Devices and methods for increasing rotational torque during end effector articulation are provided. In general, a surgical device can include an end effector configured to articulate. The end effector can be configured to move between different angular orientations relative to an elongate shaft of the device having the end effector at a distal end thereof. The elongate shaft and the end effector can be configured to be rotated relative to a handle portion of the device. The device can include at least one friction member configured to provide increased resistance to rotation of the elongate shaft and the end effector when the end effector is articulated as compared to when the end effector is not articulated. The at least one friction member can thus be configured to increase rotational torque when the end effector is articulated as compared to when the end effector is not articulated. |
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In general, a surgical device can include an end effector configured to articulate. The end effector can be configured to move between different angular orientations relative to an elongate shaft of the device having the end effector at a distal end thereof. The elongate shaft and the end effector can be configured to be rotated relative to a handle portion of the device. The device can include at least one friction member configured to provide increased resistance to rotation of the elongate shaft and the end effector when the end effector is articulated as compared to when the end effector is not articulated. 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In general, a surgical device can include an end effector configured to articulate. The end effector can be configured to move between different angular orientations relative to an elongate shaft of the device having the end effector at a distal end thereof. The elongate shaft and the end effector can be configured to be rotated relative to a handle portion of the device. The device can include at least one friction member configured to provide increased resistance to rotation of the elongate shaft and the end effector when the end effector is articulated as compared to when the end effector is not articulated. 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In general, a surgical device can include an end effector configured to articulate. The end effector can be configured to move between different angular orientations relative to an elongate shaft of the device having the end effector at a distal end thereof. The elongate shaft and the end effector can be configured to be rotated relative to a handle portion of the device. The device can include at least one friction member configured to provide increased resistance to rotation of the elongate shaft and the end effector when the end effector is articulated as compared to when the end effector is not articulated. The at least one friction member can thus be configured to increase rotational torque when the end effector is articulated as compared to when the end effector is not articulated.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY |
| title | DEVICES FOR INCREASING ROTATIONAL TORQUE DURING END EFFECTOR ARTICULATION |
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