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US 12,582,354 B2Granted
Force assessment device and method for lead extraction
AssigneeAtrial Systems, LLC
InventorSumit Verma
Life of this patent
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Abstract
A force assessment device and a method for lead extraction are provided. A force gauge is configured to measure a traction force, and a strain gauge that is configured to measure a countertraction force. An interface is communicatively coupled to the force gauge and the strain gauge, and the interface is configured to present data regarding at least one of the traction force and the countertraction force.
Claims16
A system, comprising:
- a stylet configured to apply a traction force to a tissue-lead interface;
- a first gauge coupled to the stylet and configured to measure the traction force applied by the stylet to the tissue-lead interface;
- a second gauge configured to measure a countertraction force;
- an interface communicatively coupled to the first gauge and the second gauge;
- and
- a non-transitory computer-readable medium containing instructions that, when executed, cause one or more processors to perform the following:
- receive the traction force from the first gauge;
- receive the countertraction force from the second gauge;
- present, via the interface and upon at least one of the traction force and the countertraction force meeting a first alert criterion, a first type of alert;
- and
- present, via the interface and upon at least one of the traction force and the countertraction force meeting a second alert criterion, a second type of alert.
8 more elements
Dependencies are inferred from the claim text.