Ostiio

Ostiio is a private medical device company developing a fully implantable, magnetically driven distraction osteogenesis system for children with craniofacial abnormalities and other skeletal deformities. Its lead product, the Ostiio Distraction System, is designed to be implanted under the skin and expanded wirelessly with precision, aiming to reduce complications associated with semi-buried distractors and to improve treatment compliance. The company focuses on conditions such as craniosynostosis and micrognathia, where skeletal growth restriction can impair neurologic development, breathing, and feeding. Ostiio positions its technology as a smarter craniofacial distraction solution that gives surgeons more control over treatment progress while reducing caregiver burden. The company appears to be an early-stage, venture-backed healthcare startup originating from the University of Pennsylvania ecosystem.