Open AccessDisplacement and periodontal stress analysis on palatally impacted canine - A finite element analysis
Author(s) -
Komal Nagendraprasad,
Sylvia Mathew,
Prashantha Govinakovi Shivamurthy,
Sharanya Sabrish
Publication year - 2019
Publication title -
indian journal of dental research/indian journal of dental research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.277
H-Index - 43
eISSN - 1998-3603
pISSN - 0970-9290
DOI - 10.4103/ijdr.ijdr_1_17
Subject(s) - periodontal fiber , displacement (psychology) , orthodontics , von mises yield criterion , maxillary canine , maxilla , stress (linguistics) , impacted tooth , dentistry , crown (dentistry) , materials science , incisor , finite element method , molar , medicine , structural engineering , psychology , linguistics , philosophy , engineering , psychotherapist
The aim of the study was to analyze the displacement and stress pattern in periodontal ligament (PDL) of palatally impacted canines (PIC) lateral incisors (LI) and first premolars (FP) adjacent to the impacted teeth when different magnitudes of orthodontic extrusion forces were applied along with variation in the inclination of the impacted teeth.