Clinical and radiographical evaluation of the use of collagen membrane and bone graft in the treatment of periodontal infrabony defects
Clinical and radiographical evaluation of the use of collagen membrane and bone graft in the treatment of periodontal infrabony defect
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preoperative view
Probing shows deep pocket mesial to tooth # 36Lingual viewx-rayDebridement reveals configuration of infrabony defectocclusal viewdepth of intrabony component"Defect selection is critical, and deep and narrow defects are the most predictable response to regenerative procedures." ( P Cortellini 1995)The root surfaces were conditioned with 24% EDTA for 2 min. to remove the smear layer from the dentine tubules and rinsed with saline for 60 s.intramarrow penetration with a round bur
(collected with a bone filter)
Filling of the intrabony defects with various types of bone grafts is one of the most widely employed techniques aimed at restoring the lost attachment apparatus. ( Brunsvold M, Mellonig J. 1993)bone grafts (xenograft + collected bone ) filled in defectThe collagen membrane trimmed to size,
fixed to the adjacent bone by use of titanium pinsutured
Post-operative clinical and x-ray view
Clinical and radiographical evaluation of the use of collagen membrane and bone graft in the treatment of periodontal infrabony defects
Clinical and radiographical evaluation of the use of collagen membrane and bone graft in the treatment of periodontal infrabony defect
https://www.facebook.com/media/set/?set=a.10153156803357754.1073741839.142489617753&type=1
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