PDO threads are composed of polydioxanone

https://privatebin.net/?c2ce89995541eb0e#8rwG9fkq6uDTVwGocnThNUKw5oVc4ndXQDkdZJxDYvQ6

PDO threads are composed of polydioxanone, a biodegradable polymer long used in surgical sutures with a well-established safety profile.