- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Evaluation of the effects of fixed partial denture on the Temporomandibular joint dysfunction by using Cadiax compact 2 | ||
| Journal of baghdad college of dentistry | ||
| Article 1, Volume 23, Issue 1, 2011, Pages 39-46 | ||
| Authors | ||
| Hajer I. Abdulla; Ammar A.A Ali; RaadM. Helme; MohammedM. L. Al Sa; | ||
| Abstract | ||
| ABSTRACTBackground: The controversy surrounding the role of occlusion in temporomandibular joint (TMJ) dysfunction led tothis study. Temporomandibular joint (TMJ) dysfunction has been the subject of considerable study for decades, yetdespite voluminous literature, the multifactorial aetiology of temporomandibular dysfunction, is even today a crypticissue.The cause of the signs and symptoms of TMJ dysfunction is not clearly understood and various opinions on theiraetiology have been offered. The aim of study was to evaluate the effects of the occlusal interference with fixedprosthesis on the position of the terminal hinge axis and to stady the role of the occlusal interference with fixedprosthesis in the etiology of Temporomandibular joint dysfunction by using cadiax compact 2.Material and methods this study was carried out on 32 patients who came to the teaching hospital in the college ofdentistry at university of al Mustansiria suffering from missing teeth and need for substitution by fixed partial denture.Everyone of the selected sample was examined in three visits with a new computerized axiography technology forrecording the transverse hinge axis and Bennett movement by cadiax compact 2 and an evaluation for TMD wasdone by Helkimo index which was used to collect the TMJ dysfunction data, The 1st record in the 1st visit at thestarting date before dental preparation, the 2nd record immediately after cementation of fixed prosthesis and the 3rdrecorded 1 month after the 2nd record.Result: The results of this study showed that no effect of occlusion adjustment on TMD by using fixed partial dentureeven if patients have change in position of hinge axis and Bennett angle .the comparison between the anglechanges in the same side of treatment shows no significant changes (p value >0.05) and that is shown also byHelkimo index because there was no score for all the patients.Conclusion Occlusion interferance does not play a major role in the aetiology of TMD; the impact of occlusion is notzero, however, and should be determined in each individual case.Key words: Cadiax Compact 2, TMD, TMJ, Occlusal interference. (J Bagh Coll Dentistry 2011;23(1):39-46). | ||
|
Statistics Article View: 32 PDF Download: 26 |
||