Maxillary sinus floor augmentation: a review of current evidence on anatomical factors and a decision tree / 国际口腔科学杂志·英文版
International Journal of Oral Science
;
(4): 41-41, 2023.
Artigo
em Inglês
| WPRIM
| ID: wpr-1010696
ABSTRACT
Maxillary sinus floor augmentation using lateral window and crestal technique is considered as predictable methods to increase the residual bone height; however, this surgery is commonly complicated by Schneiderian membrane perforation, which is closely related to anatomical factors. This article aimed to assess anatomical factors on successful augmentation procedures. After review of the current evidence on sinus augmentation techniques, anatomical factors related to the stretching potential of Schneiderian membrane were assessed and a decision tree for the rational choice of surgical approaches was proposed. Schneiderian membrane perforation might occur when local tension exceeds its stretching potential, which is closely related to anatomical variations of the maxillary sinus. Choice of a surgical approach and clinical outcomes are influenced by the stretching potential of Schneiderian membrane. In addition to the residual bone height, clinicians should also consider the stretching potential affected by the membrane health condition, the contours of the maxillary sinus, and the presence of antral septa when evaluating the choice of surgical approaches and clinical outcomes.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Árvores de Decisões
/
Levantamento do Assoalho do Seio Maxilar
Idioma:
Inglês
Revista:
International Journal of Oral Science
Ano de publicação:
2023
Tipo de documento:
Artigo
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