| Autor: |
Burgett FG; University of Michigan, School of Dentistry, Periodontics, Ann Arbor 48109., Ramfjord SP, Nissle RR, Morrison EC, Charbeneau TD, Caffesse RG |
| Jazyk: |
angličtina |
| Zdroj: |
Journal of clinical periodontology [J Clin Periodontol] 1992 Jul; Vol. 19 (6), pp. 381-7. |
| DOI: |
10.1111/j.1600-051x.1992.tb00666.x |
| Abstrakt: |
The purpose of the randomized clinical trial was to test; (1) the influence of occlusal adjustment (OA) in association with periodontal therapy on attachment levels, pocket depth, and tooth mobility, (2) whether OA was of greater significance in non-surgically treated periodontal defects, and (3) whether initial tooth mobility or disease severity had an affect on post-treatment attachment levels following OA. After hygienic-phase therapy, 50 patients received OA/No OA according to random assignment; 22 patients received an OA and 28 were not adjusted. 2 months after OA, either modified Widman flap surgery or scaling and root planing by a periodontist were done according to random assignment within each patient in a split-mouth design. Following active treatment patients were maintained with prophylaxis done every 3 months and scored annually. For the analysis of this two-year data, a repeated measures analysis of variance was performed using attachment level change and pocket depths as outcome indicators. There was significantly greater gain of clinical periodontal attachment in patients who received an OA compared to those who did not. Both the surgically and non-surgically treated sides of the mouth responded similarly to OA. There was no affect of OA on the response in pocket depth, nor did initial tooth mobility or initial periodontal disease severity influence the response to OA. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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