From: Management of acute maxillary sinusitis after sinus bone grafting procedures with simultaneous dental implants placement – a retrospective study
Grafting material
Number of sinuses
Percentage
Xenograft
95
62.9
Allograft
24
15.9
Xenograft and allograft mix
27
17.9
Alloplastic
3
2.0
Xenograft and alloplastic mix
2
1.3
Total
151
100