Horizontal Ridge Augmentation Using a Xenograft Bone Substitute for Implant-Supported Fixed Rehabilitation: A Case Report with Four Years of Follow-Up

Figure 6

Intraoral view of the alveolar ridge before (a) and after (b) augmentation. Removal of bone fragment using a 2.0 mm trephine for histological analysis of the grafted area (c). Six implants in place with initial torque of 35 N/cm (d).

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(b)

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