Determination of the compressive modulus of elasticity of periodontal ligament derived from human first premolars

Determination of the compressive modulus of elasticity of periodontal ligament derived from human first premolars

Purpose: There are two commonly cited modulus of elasticity of the human periodontal ligament (EPDL), i.e., 6.89 ✕ 10−5 GPa (E1) and 6.89 ✕ 10−2 GPa (E2), which are exactly 1000-fold different from each other. This study aims to clarify the ambiguity of the two EPDL used for simulations and determin...

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Bibliographic Details
Main Authors: Nuttapol Limjeerajarus, Pimpet Sratong-on, Phetcharat Dhammayannarangsi, Kevin A. Tompkins, Paksinee Kamolratanakul, Krisadi Phannarus, Thanaphum Osathanon, Chalida Nakalekha Limjeerajarus
Format: Article
Language:English
Published: Elsevier 2023-03-01
Series:Heliyon
Subjects:
Modulus of elasticity
Periodontal ligament
First premolar
Human tooth
Compression test
Finite element analysis
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844023014834

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http://www.sciencedirect.com/science/article/pii/S2405844023014834

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