Editorial Type:
Article Category: Other
 | 
Online Publication Date: 01 Oct 2015

Vertical Ridge Augmentation of Atrophic Posterior Mandible Using Platelet-Derived Growth Factor: Two Case Reports

DMD, DMSc, MSc,
DMSc, MS, and
DDS, DMSc
Page Range: 605 – 609
DOI: 10.1563/AAID-JOI-D-13-00179
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  <sc>Figures 1 and 2</sc>
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Figures 1 and 2 .

Figure 1. (a) Preoperative radiographic presentation of atrophic left mandible (patient 1). Preoperative buccal (b) and occlusal (c) view of Seibert Class III ridge defect upon full-thickness flap reflection. (d) Allograft/xenograft mixture and expanded polytetrafluoroethylene membrane placement over the atrophic ridge. Figure 2. Clinical evidence of significant bone gain in ridge height (a) and width (b) at 9 months (patient 1). Preoperative (c) and 9-month postoperative (d) computerized tomography scans revealing a significant amount of bone gain in height and width. (e) Placement of Nobel Replace Select 5 × 10 mm WP implant at site No. 19.


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  <sc>Figures 3 and 4</sc>
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Figures 3 and 4 .

Figure 3. (a) Preoperative clinical presentation of atrophic left mandible (patient 2). (b) Preoperative occlusal view of Seibert Class III ridge defect upon full-thickness flap reflection. Figure 4. Clinical evidence of significant bone gain in ridge height (a) and width (b) at 9 months (patient 2). Preoperative (c) and 9-month postoperative (d) computerized tomography scans revealing a significant amount of bone gain in height and width. (e) Placement of Straumann 4.8 × 10 mm WN and 4.1 × 10 mm RN SLActive implants at sites No. 18 and 20.


Contributor Notes

Corresponding author, e-mail: daniel.kuan-te.ho@uth.tmc.edu
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