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 3

Histomorphometric measurements expressed in percentage. NHA: sintered nanohydroxyapatite; ABB: anorganic bovine bone. (a) Unpaired -test. Level of significance: .