The Ribroast Technique™: An Alternative Method to Stabilize a Resorbable Collagen Membrane for Guided Bone...

Stabilization of the graft-membrane complex during guided bone regeneration is a critically important aspect of implant dentistry. Several articles in the dental literature have introduced the utilization of periosteal biting stabilization sutures, rather than fixation screws and pins, to stabilize a bioabsorbable collagen membrane. This article reviews the concept of stabilization using sutures in periodontal regeneration and describes an alternative method, the Ribroast technique™, to stabilize a bioabsorbable membrane, whereby single periosteal biting horizontal mattress sutures are placed along the length of the defect to achieve sufficient stabilization. Two cases are presented that highlight the utility of this technique. Guidelines and limitations for the use of periosteal biting sutures are also discussed along with considerations and protocols that may be useful for improving treatment outcomes.