Modification of an extended total temporomandibular joint replacement (eTMJR) classification system.
Higginson, James ; Panayides, Cole ; Speculand, Bernie ; Mercuri, Louis G ; Elledge, Ross O C
Higginson, James
Panayides, Cole
Speculand, Bernie
Mercuri, Louis G
Elledge, Ross O C
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2022-04-05
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Abstract
The aims of this paper were to validate a modification of an extended total temporomandibular joint replacement (eTMJR) classification system and develop a classification schematic for ease of reference. High-volume TMJ surgeons were asked to score 20 separate eTMJR devices using the updated classification system, and inter-rater variability was calculated. Using the modified classification system developed, a Conger's kappa (κ) coefficient of 0.53 was returned, suggesting moderate to good levels of agreement. The final classification system was then developed in a series of standardised graphic illustrations as visual representations of the different subcategories of eTMJR devices.
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Higginson J, Panayides C, Speculand B, Mercuri LG, Elledge ROC. Modification of an extended total temporomandibular joint replacement (eTMJR) classification system. Br J Oral Maxillofac Surg. 2022 Sep;60(7):983-986. doi: 10.1016/j.bjoms.2022.03.011. Epub 2022 Apr 5
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