An evaluation of the effect of wearing complete dentures on temporomandibular joint vibrations over time using the joint vibration analyzer
Aim: To evaluate the changes in temporomandibular joint (TMJ) vibrations after insertion of the complete denture in edentulous patients. Settings and Design: An observational in vivo study conducted to evaluate the changes in maximum mouth opening, total integrals, peak amplitude, and peak frequency...
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Medknow Publications
2023-01-01
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| Series: | The Journal of Indian Prosthodontic Society |
| Subjects: | |
| Online Access: | http://www.j-ips.org/article.asp?issn=0972-4052;year=2023;volume=23;issue=1;spage=30;epage=37;aulast=Vasavi |
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| author | Majji Vasavi Alluri Venkata Ramaraju M C. Suresh Sajjan D Bheemalingeswara Rao Yenumula J. B Manikyamba V S. Lakshmi Thorreti |
| author_facet | Majji Vasavi Alluri Venkata Ramaraju M C. Suresh Sajjan D Bheemalingeswara Rao Yenumula J. B Manikyamba V S. Lakshmi Thorreti |
| author_sort | Majji Vasavi |
| collection | DOAJ |
| description | Aim: To evaluate the changes in temporomandibular joint (TMJ) vibrations after insertion of the complete denture in edentulous patients.
Settings and Design: An observational in vivo study conducted to evaluate the changes in maximum mouth opening, total integrals, peak amplitude, and peak frequency in TMJ vibrations on the day of complete denture insertion and 6 months of follow up.
Materials and Methods: Twenty patients (male: 12 and female: 8) were selected for the fabrication of balanced complete dentures following conventional procedure. Joint vibration analysis was recorded using the joint vibration analyzer. The patients were instructed to open as wide as possible and close to the intercuspal position with rhythmic speed following the metronome projected on the screen. The TMJ vibrations were amplified and displayed as waveforms in a graphical representation by system software.
Statistical Analysis Used: Wilcoxon test.
Results: A significant decrease in the total integral (P = 0.001) and peak amplitude (P = 0.044) for opening and closing movements of the left and right joints was observed. There was no significant change in maximum mouth opening (P = 0.624). A decrease in peak frequency was noted only at left opening movements between the day of insertion and at 6 months (P = 0.025).
Conclusion: The function of TMJ mechanics was improved till 6 months after insertion of complete denture with balanced articulation (BA). |
| first_indexed | 2024-04-10T23:24:13Z |
| format | Article |
| id | doaj.art-7a7ae88e4ba7458690ebdc832c51744e |
| institution | Directory Open Access Journal |
| issn | 0972-4052 1998-4057 |
| language | English |
| last_indexed | 2024-04-10T23:24:13Z |
| publishDate | 2023-01-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | The Journal of Indian Prosthodontic Society |
| spelling | doaj.art-7a7ae88e4ba7458690ebdc832c51744e2023-01-12T12:42:44ZengWolters Kluwer Medknow PublicationsThe Journal of Indian Prosthodontic Society0972-40521998-40572023-01-01231303710.4103/jips.jips_215_22An evaluation of the effect of wearing complete dentures on temporomandibular joint vibrations over time using the joint vibration analyzerMajji VasaviAlluri Venkata RamarajuM C. Suresh SajjanD Bheemalingeswara RaoYenumula J. B ManikyambaV S. Lakshmi ThorretiAim: To evaluate the changes in temporomandibular joint (TMJ) vibrations after insertion of the complete denture in edentulous patients. Settings and Design: An observational in vivo study conducted to evaluate the changes in maximum mouth opening, total integrals, peak amplitude, and peak frequency in TMJ vibrations on the day of complete denture insertion and 6 months of follow up. Materials and Methods: Twenty patients (male: 12 and female: 8) were selected for the fabrication of balanced complete dentures following conventional procedure. Joint vibration analysis was recorded using the joint vibration analyzer. The patients were instructed to open as wide as possible and close to the intercuspal position with rhythmic speed following the metronome projected on the screen. The TMJ vibrations were amplified and displayed as waveforms in a graphical representation by system software. Statistical Analysis Used: Wilcoxon test. Results: A significant decrease in the total integral (P = 0.001) and peak amplitude (P = 0.044) for opening and closing movements of the left and right joints was observed. There was no significant change in maximum mouth opening (P = 0.624). A decrease in peak frequency was noted only at left opening movements between the day of insertion and at 6 months (P = 0.025). Conclusion: The function of TMJ mechanics was improved till 6 months after insertion of complete denture with balanced articulation (BA).http://www.j-ips.org/article.asp?issn=0972-4052;year=2023;volume=23;issue=1;spage=30;epage=37;aulast=Vasavicomplete denturejoint vibration analysistemporomandibular jointvertical dimension |
| spellingShingle | Majji Vasavi Alluri Venkata Ramaraju M C. Suresh Sajjan D Bheemalingeswara Rao Yenumula J. B Manikyamba V S. Lakshmi Thorreti An evaluation of the effect of wearing complete dentures on temporomandibular joint vibrations over time using the joint vibration analyzer The Journal of Indian Prosthodontic Society complete denture joint vibration analysis temporomandibular joint vertical dimension |
| title | An evaluation of the effect of wearing complete dentures on temporomandibular joint vibrations over time using the joint vibration analyzer |
| title_full | An evaluation of the effect of wearing complete dentures on temporomandibular joint vibrations over time using the joint vibration analyzer |
| title_fullStr | An evaluation of the effect of wearing complete dentures on temporomandibular joint vibrations over time using the joint vibration analyzer |
| title_full_unstemmed | An evaluation of the effect of wearing complete dentures on temporomandibular joint vibrations over time using the joint vibration analyzer |
| title_short | An evaluation of the effect of wearing complete dentures on temporomandibular joint vibrations over time using the joint vibration analyzer |
| title_sort | evaluation of the effect of wearing complete dentures on temporomandibular joint vibrations over time using the joint vibration analyzer |
| topic | complete denture joint vibration analysis temporomandibular joint vertical dimension |
| url | http://www.j-ips.org/article.asp?issn=0972-4052;year=2023;volume=23;issue=1;spage=30;epage=37;aulast=Vasavi |
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