https://www.selleckchem.com/pr....oducts/bms-927711.ht
The static fracture tests resulted in fracture limits of 1200 (± 293) N for the PMMA group, 1330 (± 219) N for the CoCr group and 899 (± 96) N for the human tooth group. Fatigue limits of 770N, 840N and 720N were determined for the PMMA group, CoCr group and human tooth group, respectively. The determined fatigue limit of above 720N (depending on the core material) is sufficiently high and a good performance of this crown material is expected in the clinical loading life. The results showed that using artificial teeth instead of natu
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