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A randomised clinical trial on the influence of splinted and unsplinted oral implants in mandibular overdenture therapy
- Source :
- Clinical Oral Investigations; June 1997, Vol. 1 Issue: 2 p81-88, 8p
- Publication Year :
- 1997
-
Abstract
- Abstract: A randomised clinical trial was performed to investigate whether there is a need or advantage to splint two implants in the mandible retaining a hinging overdenture. Furthermore, patient satisfaction was evaluated for different attachment systems retaining the overdenture. Thirty-six edentulous patients were randomised into three groups of equal size and treated with either magnets, ball attachments or straight bars (reference group). After 3 years of observation no implants were lost in any of the groups. Besides, no statistically significant differences were noted for the peri-implant outcome. Although the bar group presented the highest retention force, the general satisfaction of the patients in the three groups did not differ. The patients with bar retentions showed less prosthetic complications of the retention elements but more at the level of the denture-supporting mucosa. Finally, the clinical outcome of all groups confirms that overdenture treatment demands regular controls with limited time intervals.
Details
- Language :
- English
- ISSN :
- 14326981 and 14363771
- Volume :
- 1
- Issue :
- 2
- Database :
- Supplemental Index
- Journal :
- Clinical Oral Investigations
- Publication Type :
- Periodical
- Accession number :
- ejs471701
- Full Text :
- https://doi.org/10.1007/s007840050016