Journal of Evidence-Based Dental Practice
Volume 5, Issue 3 , Pages 156-157, September 2005

Clinical attachment level gain enhanced by addition of deproteinized bovine bone and barrier membrane to papilla preservation technique

Program Director, Graduate Periodontology, Division Chief, Periodontology, University of Kentucky College of Dentistry, Lexington, Kentucky

Original Article

Tonetti MS, Cortellini P, Lang NP, Suvan JE, Adriaens P, Dubravec D, et al. Clinical outcomes following treatment of human intrabony defects with GTR/bone replacement material or access flap alone. A multicenter randomized controlled clinical trial. J Clin Periodontol 2004;31(9):770-6.

Level of Evidence

1b

Purpose

The investigators sought to determine whether the addition of a “GTR/bone” system improved clinical outcomes over that observed following open debridement using a papilla preservation technique.

Source of Funding

Industry

Type of Study/Design

Randomized controlled trial

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PII: S1532-3382(05)00102-8

doi:10.1016/j.jebdp.2005.06.014

Journal of Evidence-Based Dental Practice
Volume 5, Issue 3 , Pages 156-157, September 2005