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Full-Text Articles in Medicine and Health Sciences
Periodontal Repair In Dogs : Part I : Evaluation Of The Natural Disease Model ; Part Ii : Eptfe Barrier Membranes Support Wound Stabilization And Enhance Bone Regeneration, James Marc Haney
Loma Linda University Electronic Theses, Dissertations & Projects
Animal models are frequently consulted for histometric analysis of reconstructive periodontal therapy. Statistical analysis of induced lesion defects and surgically created defects from our laboratory suggest defect size homogeneity is critical for the model to discriminate treatment effects. This study characterizes natural disease defects in beagle dogs. Buccal-lingual histologic sections from the 2nd, 3rd, and 4th mandibular premolar teeth (P2, P3, P4) from 6 aged beagle dogs with natural disease defects were evaluated for variation in defect height between pair matched tooth types, and jaw quadrants, as well as estimated confidence intervals for treatment differences between left and right pair …
Healing Following Periodontal Reconstructive Surgery : Surgical Implantation Of A Collagen Matrix Or Demineralized Freeze-Dried Bone Allograft, Seong Yong Choi
Healing Following Periodontal Reconstructive Surgery : Surgical Implantation Of A Collagen Matrix Or Demineralized Freeze-Dried Bone Allograft, Seong Yong Choi
Loma Linda University Electronic Theses, Dissertations & Projects
Healing following periodontal reconstructive surgery including surgical implantation of a collagen matrix or demineralized freeze-dried bone allograft (DFDBA) was evaluated in a preclinical (collagen) and a clinical (DFDB A) study.
Contralateral periodontal fenestration defects in 7 beagle dogs were used to evaluate the effect of a collagen matrix on periodontal healing. The defects (6x4 mm) were created through the buccal cortical plates of the maxillary canine teeth following elevation of mucoperiosteal flaps. The collagen was fitted to the defects on one side, while contralateral defects served as controls. Raps were repositioned and sutured. Dogs were sacrificed 4 weeks after surgery …