Surgical instrument having recording capabilities
First Claim
Patent Images
1. A surgical instrument comprising:
- an end effector to engage tissue, the end effector comprising a staple channel and an anvil pivotably translatable relative to the staple channel, wherein at least one of the anvil and the staple channel define a longitudinal channel;
a reciprocating knife positioned to slide distally through the longitudinal channel when the anvil is pivoted to a position substantially parallel to the staple channel;
a longitudinal shaft extending proximally from the end effector;
a first sensor having an output representing a first condition of at least one component selected from the group consisting of the anvil, the staple channel and the knife; and
an externally accessible memory device in communication with the first sensor via a first data connection, wherein the memory device is configured to record the output of the first sensor; and
wherein the memory device comprises a wireless output port to wirelessly communicate data received from the first sensor to an outside device.
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Abstract
A surgical instrument. The surgical instrument has an end effector and a trigger in communication with the end effector. The surgical instrument also has a first sensor and an externally accessible memory device in communication with the first sensor. The first sensor has an output that represents a first condition of either the trigger or the end effector. The memory device is configured to record the output of the first sensor. In various embodiments, memory device may include an output port and/or a removable storage medium.
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Citations
14 Claims
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1. A surgical instrument comprising:
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an end effector to engage tissue, the end effector comprising a staple channel and an anvil pivotably translatable relative to the staple channel, wherein at least one of the anvil and the staple channel define a longitudinal channel; a reciprocating knife positioned to slide distally through the longitudinal channel when the anvil is pivoted to a position substantially parallel to the staple channel; a longitudinal shaft extending proximally from the end effector; a first sensor having an output representing a first condition of at least one component selected from the group consisting of the anvil, the staple channel and the knife; and an externally accessible memory device in communication with the first sensor via a first data connection, wherein the memory device is configured to record the output of the first sensor; and
wherein the memory device comprises a wireless output port to wirelessly communicate data received from the first sensor to an outside device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification