THE ABRASIVE WEAR BEHAVIOR ANALYSIS OF THE ACRYLIC RESINS ARTIFICIAL TEETH
The mechanical properties of artificial teeth play an important role in the long-term functionality of removable partial prosthesis or complete dentures. Aim: To highlight the behavior of acrylic teeth according to the speed of mass wear rate. Materials and method: There were used the upper central...
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| स्वरूप: | पुस्तक |
| प्रकाशित: |
Romanian Society of Oral Rehabilitation,
2021-03-01T00:00:00Z.
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| सारांश: | The mechanical properties of artificial teeth play an important role in the long-term functionality of removable partial prosthesis or complete dentures. Aim: To highlight the behavior of acrylic teeth according to the speed of mass wear rate. Materials and method: There were used the upper central incisors made industrially from methyl polymethacrylate from different manufacturers. The mass loss was calculated using an analytical balance, before and after each determination. Results: The use of 20 N and 30 N forces for acrylic teeth corresponding to commercial Acry Rock and Eray Deluxe products has similar values. Low values resulted in the case of commercial products Acry Plus (F = 20 N) and Quint Plus (F = 30 N). Conclusions: In addition to the composition of acrylic teeth, layering plays a key role in providing wear resistance. |
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| वस्तु वर्णन: | 2066-7000 2601-4661 |