Comprehensive Treatment of Severe Periodontal and Periimplant Bone Destruction Caused by Iatrogenic Factors

<div>OPGs. (a) Further progression of bone loss on November 2009 (not modified radiograph taken during current treatment). (b) At initial examination in June 2015 (not modified radiograph taken during current treatment).</div>

Case Reports in Dentistry

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Figure 4

Figure 4: Comprehensive Treatment of Severe Periodontal and Periimplant Bone Destruction Caused by Iatrogenic Factors 