Accuracy of digital occlusal records versus conventional mechanical methods
| Autor: | M. Attia, M. Wahsh, N Z Fahmy, A Aboelfadl, M Zohdy |
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| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | International journal of health sciences. :3820-3839 |
| ISSN: | 2550-696X 2550-6978 |
| Popis: | Background: The stomatognathic system includes the relationship between teeth, masticatory muscles and temporomandibular joints. Achieving Occlusal stability via occlusal equilibration is mandatory for healthy stomatognathic system. Aim: Assessment of accuracy of two digital occlusal records and mechanical records using semi adjustable articulator through ob jective and subjective methods)Methodology: 7 patients were evaluated with total of 21 PMMA FDP to restore missing 1st permanent molar using different occlusal recording methods. Group (C) conventional mechanical articulator, Group (M) mathematically Simulated Articulator & Group (P) patient-specific motion. Occlusense and articulating paper was used to analyze occlusal accuracy and patient satisfaction was done via questionnaire. Results: There was significant in postoperative records in all groups as P < 0.05 by using Paired t-test, while there was insignificant difference between all groups as P > 0.05 by using One Way ANOVA test, in patients’ satisfaction, comparison between different groups performed by using Chi-square test which demonstrated that Group (P) revealed the best results. Moreover, correlation between occlusal forces analysis & patient satisfaction revealed insignificant correlation (P |
| Databáze: | OpenAIRE |
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