A biodegradable pressure sensor for measuring vital physiological pressures and for
preventing the buildup of dangerous internal forces in impaired organs. The pressure sensor …

A therapeutic bandage includes a bandage matrix and an array of microneedles extending
from the bandage matrix. Each of the microneedles includes a first layer that encapsulates a …

A flexible piezoelectric thin film, and method of manufacture, has a polyvinyl alcohol (PVA)-
glycine-PVA sandwich heterostructure. The thin film is manufactured by evaporating the …

A biodegradable and biocompatible piezoelectric nanofiber platform for medical implant
applications, including a highly sensitive, wireless, biodegradable force sensor for the …