evidencegaps
Primary study · included by 1 review

Perforation of the sinus membrane during sinus floor elevation: a retrospective study of frequency and possible risk factors.

Thomas 2014 · von Arx Thomas, Fodich Ivo, Bornstein Michael M, et al. · The International journal of oral & maxillofacial implants · 2014

Included by

Incidence and Associated Factors of Schneiderian Membrane Perforation in Maxillary Sinus Floor Elevation: A Meta-Analysis.
Non-Cochrane · aetiology · 2026 · cited as Thomas 2014 · Table 1; reference list

The review does not say which of its outcomes this study informs.

1 including review in total.