You asked and we listened, gone are the days of ugly, metal bonded retainers! The Peek® Retainer is here from Retain3r! What is bonded lingual retention? This retention help with the prevention of relapse of crowding, rotations or spacing in the maxillary and mandibular anterior segments following orthodontic treatment. Main Types: 1. Lab Custom Cast … Continue reading Esthetic Bonded Fixed Retainers