US Patent 12023036 Occlusive medical device having sensing capabilities

Example occlusive implants are disclosed. An example occlusive implant includes an expandable framework configured to shift between a collapsed configuration and an expanded configuration, an occlusive member disposed along at least a portion of the expandable framework and a first collar attached to the expandable framework. The occlusive implant also includes a sensor housing coupled to the first collar, the sensor housing having a first end and a second end opposite the first end and a second collar slidably disposed along an outer surface of the sensor housing. Further, the second collar is coupled to the expandable framework via a spring. The occlusive implant also includes a sensor disposed along the second end of the sensor housing.