AIM: To characterise and measure the Schneiderian membranes of individuals with @entity2520 in China and to analyse the factors impacting maxillary sinus mucosal thickness using cone-beam computed tomography (CBCT). MATERIAL AND METHOD: A cohort of 221 @entity1 with @entity2520 was subjected to cross-sectional CBCT examination. Various parameters, including age, sex, @entity604 , furcation lesions and vertical infrabony pockets, were analysed as correlates of mucosal thickening (MT). @entity50 mucosal thickness >= 2 mm qualified as MT. RESULTS: MT was detected in 103 (48.9%) @entity1 , increasing in frequency as the degree of @entity604 advanced (mild, 14.5%; moderate, 29.5%; severe, 87.9%). The association between MT and vertical infrabony pockets was statistically significant (P < 0.001). The likelihood of MT increased with moderate [odds ratio (OR) = 1.02] and severe (OR = 4.62) periodontal @entity604 (P < 0.001), as well as with furcation lesions (OR = 2.76) and vertical infrabony pockets (OR = 13.58). CONCLUSIONS: Relative to the case in @entity1 with @entity2521 and normal mucosa, the probability of MT increased dramatically as @entity604 worsened. Periodontal pathologies (i.e. furcation lesions and vertical infrabony pockets) were also more likely to coincide with MT.

Significance of maxillary sinus mucosal thickening in @entity1 with XXXX .

@entity1 :: ('9606', 'Species') :: ['patients'] @entity2520 :: ('MESH:D010510', 'Disease') :: ['periodontal disease', 'periodontal diseases'] @entity604 :: ('MESH:D016301', 'Disease') :: ['alveolar bone loss', 'bone loss'] @entity2521 :: ('MESH:D010518', 'Disease') :: ['periodontitis'] @entity50 :: ('MESH:D012851', 'Disease') :: ['Sinus']
@entity2520 :: (MESH:D010510,Disease) :: ['periodontal disease']
