4. E. Barrie Kenney B.D.Sc., D.D.S., M.S., F.R.A.C.D.S. Tarrson Family Endowed Chair in Periodontics. Professor and Chairman Division of Associated Clinical Specialties UCLA School of Dentistry Bone Maintenance After Tooth Extractions
67. 3 Sites with Exposure of Goretex 4.33 3.66 Changes in socket fill -1.66 -1.00 Changes in height -4.33 -2.00 Changes in width Control Goretex
68. 7 Sites with No Exposure of Goretex 2.92 5.43 Changes in socket fill -1.00 -0.28 Changes in height -4.43 -1.71 Changes in width Control Goretex
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83. 3.94 5.81 Changes in socket fill -1.50 -0.38 Changes in height -4.56 -1.31 Changes in width Controls Resolut
84. RANDOMIZED STUDY EVALUATING RECOMBINANT HUMAN BONE MORPHOGENETIC PROTEIN 2 FOR EXTRACTION SOCKET AUGMENTATION FIORELLINI,J.T. ET AL J. PERIODONT.2005 76: 605 80 PATIENTS CAT SCANS OF SOCKETS GOT 0.75 OR 1.5 MG/ML BMP OR PLACEBO COLLAGEN SPONGE OR NO TREATMENT EVALUATED AT 4 MONTHS 50% BONE LOSS ON BUCCAL
95. Bone Density, Biopsies: No significant changes seen, trabecular bone no inflammation Changes at 4 months 2.68mm 2.29mm 1.82mm Changes in width 75% length, i.e., apical end 86% 55% 59% Implant placed with no augmentation 3.27mm 1.76mm 0.82mm Changes in width 25% length, i.e., coronal end -0.02mm -0.62mm -1.00mm Changes in height N=21 N=22 N=17 1.50mg/ml 0.75mg/ml Control
