A systematic review of 53 studies in the Journal of Evidence-Based Dental Practice found an 86% pooled retrieval rate for broken abutment screws in lab studies, higher for external connections than internal ones.
Research
A randomized trial of 26 extraction sockets in the Journal of Applied Oral Science found more new bone at the biopsy when ridge preservation used L-PRF (platelet-rich fibrin) than in the control group.
A randomized trial in BMC Oral Health compared bovine bone graft with extended sticky bone for widening the upper front ridge; outcomes were similar at 6 months and all implants survived.
A randomized trial in BMC Oral Health found that grafting gaps over 2 mm around immediate implants with beta-tricalcium phosphate did not change implant stability or bone density readings.
A meta-analysis in Clinical and Experimental Dental Research found robot-assisted implant placement more accurate than free-hand surgery and more accurate in angle than dynamic navigation.
A meta-analysis in the International Journal of Oral Implantology found mean deviations of 0.89 mm at the implant tip and 2.47 degrees in angle for implants placed with digital surgical guides in the upper front jaw.
A systematic review of 23 randomized trials in the Journal of Periodontology found more bone width gain when biologics such as platelet concentrates were added to bone grafts for ridge augmentation.
Featured
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Periodontist · Sarasota
ICOI Fellow, ICOI Diplomate · AAP member
Featured doctorDr. Michael Pawlus · Sarasota›