Fig. 2From: Three-dimensional evaluation of the effects of injectable platelet rich fibrin (i-PRF) on alveolar bone and root length during orthodontic treatment: a randomized split mouth trialIntraoral photograph of i-PRF injection technique: a buccal injection, b Palatal injection, c Canine retraction initiated using a NiTi coil activated after the first i-PRF injectionBack to article page
