A comparative study to evaluate the heat generated during osteotomy with conventional drill, trephine and alveolar expander

Excessively produced heat could lead to clinical failure of osseointegration. This study was done to compare the heat generated during osteotomy with the conventional drill, trephine, and alveolar expander . This in vitro study was performed on ten bovine femoral bones. In each femoral bone, three o...

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Bibliographic Details
Published in:European oral research 2023-01, Vol.57 (1), p.22-27
Main Authors: Omar, Shubhanshi, Jaiswal, Honey, Mishra, Sunil Kumar, Bhargava, Darpan, Kumar, Prince
Format: Article
Language:English
Subjects:
Diş Hekimliği
Tıp
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Summary:Excessively produced heat could lead to clinical failure of osseointegration. This study was done to compare the heat generated during osteotomy with the conventional drill, trephine, and alveolar expander . This in vitro study was performed on ten bovine femoral bones. In each femoral bone, three osteotomy sites were prepared at a distance of 1.5cm using the conventional drill, trephine, and alveolar expander. During osteotomy, the site was irrigated with a copius amount of normal saline. Osteotomy sites of 3.6 mm in diameter and 11.5 mm in length were prepared using the conventional drill and bone trephines. The alveolar expander used for preparing the osteotomy site was 3.5mm, the nearest dimensions available. The temperature rise was measured using a thermocouple thermometer. Repeated measures ANOVA and Fisher's least significant difference pairwise comparison test was done for statistical analysis. Repeated measures ANOVA revealed a significant difference in the heat generation with the conventional drill, trephine, and alveolar expander (p
ISSN:2149-2352
2630-6158
2651-2823
2149-4592
DOI:10.26650/eor.20221071705