Device Dossier

Teosyal RHA 4 - Synthetic-fluid tissue reconstructive material, anaesthetic

Device Dossier for Teosyal RHA 4 - Synthetic-fluid tissue reconstructive material, anaesthetic (Synthetic-fluid tissue reconstructive material,…

Intended purpose

Indicated for cheek and upper cheek augmentation and redefining the contours of the face, and filling deep wrinkles in thick skin on the face.

Functional description

Teosyal RHA 4 is a sterile, transparent, non- pyrogenic, visco-elastic gel of cross-linked hyaluronic acid of non-animal origin containing 0.3% lidocaine hydrochloride by mass for its anaesthetic properties. Provided in prefilled syringes, with needles, for dermal injection.

TGA Public Summary