Finite element analysis of the angle range in trans-inferior alveolar nerve implantation at the mandibular second molar

Autor: Wenli Wu, Liangyue Song, Jinming Liu, Lingyi Du, Yuhang Zhang, Yingying Chen, Zichun Tang, Ming Shen
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: BMC Oral Health, Vol 23, Iss 1, Pp 1-11 (2023)
Druh dokumentu: article
ISSN: 1472-6831
DOI: 10.1186/s12903-023-03641-4
Popis: Abstract Background Trans- inferior alveolar nerve (IAN) implantation technique was wildly used while the potential appropriate angle range in which the residual alveolar bone can bear the stress without absorption are currently unclear. This study aimed to evaluate the stress distribution pattern of the interface between bone and implant by finite element analysis (FEA) to determine the appropriate range of the implant tilt angle. Methods Cone beam computed tomography (CBCT) images of 120 patients with missing mandibular second molars and vertical bone height
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