Table 7.

All studies measuring the thickness of the Schneiderian membrane [5, 7, 9, 12, 15, 17–25]

Authors	Year of study	Method of study	Results
Tos and Mogesen et al.	1979	Cadavers	0.3–0.8 mm
Aimetti et al.	2008	Endoscopically	0.97 ± 0.36 mm
Pommer et al.	2009	Cadavers	0.09 ± 0.045 mm
Janner et al.	2010	CBCTs	2.16–3.11 mm (mid-sagittal regions) and 0.9–1.84 mm (lateral-median regions)
Pazera et al.	2010	CBCTs	1.58 mm (95% CI 1.17–1.98)
Cakur et al.	2011	CBCTs	0.5 ± 0.49 mm
Pommer et al.	2012	CTs	0.8–1.99 mm
Anduze-Acher et al	2012	CTs	1.99 ± 2.10 mm
Zheng-Ze Guo et al.	2015	CBCTs	1.93 ± 2.00 mm
Shih-Cheng Wen et al.	2015	CBCTs	1.78 ± 1.99 mm
Yen-Hua Lin et al.	2015	CBCTs	1.32 ± 0.87 mm
Insua et al.	2017	Cadavers	1.36 ± 0.42 mm
Lozano-Carrascal et al.	2017	CBCTs	1.82 ± 1.59 mm
Talo Jildirim et al.	2017	CBCTs	4.19 ± 5.84 mm
Present study	2017	CBCTs	1.60 ± 1.20 mm