Influence of Devitalized Heterogeneous Bone-Powder on Regeneration of Alveolar and Maxillary Bone of Dogs'

Primate Model for Testing Periodontal Treatment Procedures: I. Histologic Investigation of Localized Periodontal Pockets Produced by Orthodontic Elastics

“…20 Previous models, utilizing surgically pro duced periodontal lesions in animals which were not allowed to epithelialize, demonstrated reversibil ity. 3,5,6,[21][22][23][24] Those defects which were allowed to epithelialize either showed partial reversibility 7 ' 25 28 or were not examined for this point. 29 The results of the present study indicate that the elastic-produced peri odontal lesion is not spontaneously reversible and is, therefore, a suitable model for treatment evaluation.…”

The Reattachment of Human Periodontal Tissues Following Surgical Detachment: A Clinical and Histological Study

“…1, 2, 3,4,5,6,19), where gingival marginal positions were noted, manifested two with no postoperative recession, four with recessions of one millimeter, and one with 0.5 millimeters. 5. The labial tissues of three cases (Nos.…”

Freeze‐Dried Bone Homografts in Periodontal Lesions in Dogs

“…Beube and Silvers (1933) 3 created surgical lesions of the periodontium in dogs and placed sheep bone powder in them. The longest followup was four months.…”

“…3. Homograft: Tissue taken from an operative site in one individual and grafted in an operative site in another individual of the same species.…”