Wireless pressure sensor integrated with a 3D printed polymer stent for smart health monitoring

•Fabrication of SU-8 based wireless pressure sensor for battery-less operation.•Manufacturing of biodegradable polymer stent using 3D printing technique.•Integration of wireless pressure sensor into polymer stent for real-time blood pressure monitoring.•Verification of the biocompatibility of smart stent and its operation with experimental animals.•Continuous measurement of blood pressure change in animals for more than 3 months.