Articles related to MEDICAL DEVICES

A prototype wearable ring continuously monitored multiple sweat biomarkers, including glucose and ketones, in healthy volunteers and individuals with type 1 diabetes. The device’s readings tracked established monitoring technologies, though larger validation studies remain necessary.

A joint epilepsy society position statement endorsed validated noninvasive seizure detection and alerting devices as part of individualized epilepsy care while emphasizing their strongest performance in tonic-clonic seizures and the absence of proven SUDEP prevention.

The FDA cleared the Dexcom Stelo Glucose Biosensor System for over-the-counter use in children ages 2 and older who do not use insulin, expanding a device previously limited to adults and supporting caregiver-supervised home glucose monitoring.

An interventional cardiologist at UCLA Health describes how combined IVUS and near-infrared spectroscopy imaging identified culprit lesions in angiographically ambiguous NSTEMI cases and informed stent landing zone decisions in complex PCI.

A retrospective analysis of FDA postmarketing reports identified textural changes, pigmentary alteration, and subcutaneous fat loss as the most frequently reported adverse events following radiofrequency microneedling, with most cases occurring on the face and submental area.

The FDA granted 510(k) clearance for a wireless-enabled pressure-modulating goggle system designed to reduce nocturnal intraocular pressure in adults with open-angle glaucoma, with availability expected in Q4 2026.