Clinical Study
Histologic and Histomorphometric Comparison between Sintered Nanohydroxyapatite and Anorganic Bovine Xenograft in Maxillary Sinus Grafting: A Split-Mouth Randomized Controlled Clinical Trial
Figure 2
Samples area (mm2) and surface of vital bone, connective tissue, and biomaterial remnants (mm2). NHA: sintered nanohydroxyapatite; ABB: anorganic bovine bone. (a) Unpaired -test; (b): Mann–Whitney test. Level of significance: .