Abstract
AbstractMaxillary 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.
Publisher
Springer Science and Business Media LLC
Reference102 articles.
1. Janner, S. F. et al. Characteristics and dimensions of the Schneiderian membrane: a radiographic analysis using cone beam computed tomography in patients referred for dental implant surgery in the posterior maxilla. Clin. Oral. Implants Res. 22, 1446–1453 (2011).
2. Mohan, N., Wolf, J. & Dym, H. Maxillary sinus augmentation. Dent. Clin. North Am. 59, 375–388 (2015).
3. Aghaloo, T. L. & Moy, P. K. Which hard tissue augmentation techniques are the most successful in furnishing bony support for implant placement? Int. J. Oral. Maxillofac. Implants 22, 49–70 (2007).
4. Boyne, P. J. & James, R. A. Grafting of the maxillary sinus floor with autogenous marrow and bone. J. Oral. Surg. 38, 613–616 (1980).
5. Tatum, H. Jr Maxillary and sinus implant reconstructions. Dent. Clin. North Am. 30, 207–229 (1986).
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