Back to results
US 2017/0363554 A1Published application
Radio frequency identification monitoring of stents
AssigneeAbbott Cardiovascular Systems Inc.
InventorsAbigail Freeman, David C. Gale, Bin Huang, Daniel Castro
Life of this patent
Estimating the term…
Abstract
A method and system of monitoring environmental exposure of stents using radiofrequency identification is disclosed.
Claims16
(canceled)
A system for monitoring a stent comprising:
- an implantable medical device disposed within a sealed container, wherein the device comprises a bioabsorbable stent crimped over a delivery balloon, wherein the stent comprises a scaffolding including a network of interconnecting structural elements that comprise a polylactide-based polymer;
- a sensor disposed within or on the sealed container capable of monitoring a temperature of exposure of the device, wherein the monitored temperature is compared to a temperature tolerance stored on the device and when the temperature tolerance is exceeded, an alert is generated.
Dependencies are inferred from the claim text.