Evaluation of the methods for microscopic investigation of quality of temporary filling marginal seal
| Title in English | Evaluation of the methods for microscopic investigation of quality of temporary filling marginal sea |
|---|---|
| Authors | |
| Year of publication | 2011 |
| Type | Conference abstract |
| MU Faculty or unit | |
| Citation | |
| Description | Many temporary materials have been studied to determine their ability to seal the cavity. Samples for microscopic investigation were most frequently prepared using slow speed diamond saw without any embedment material [1], [2] or the teeth were broken into half parallel to their long axis [3]. Better results were obtained when the specimens were immersed into cold curing resin and after polymerization were sectioned with a low speed diamond cutter [4]. In our study three procedures of sample preparation for microscopic investigation were evaluated. The method of sample preparation using vacuum system was found the most suitable for marginal seal evaluation. |
| Related projects: |