Volume 10,Issue 4
Analysis of the Effect of Zirconia Restorations on Oral Restoration and Their Impact on Patients’ Chewing Ability
Objective: To evaluate the effectiveness of zirconia restorations in patients undergoing oral restoration. Method: A randomized controlled trial was conducted on 90 patients who met the criteria for oral restoration from January 2024 to December 2024. The study included an observation group (45 patients with zirconia restorations) and a control group (45 patients with cobalt chromium alloy restorations) to compare the degree of pain and oral health impact, bite and chewing ability, and incidence of complications. Result: The study group showed significant improvements in various indicators, especially in bite and chewing abilities, compared to the control group (p < 0.05). Conclusion: Zirconia restorations have practical value in improving the biting and chewing abilities of oral restoration patients, reducing the incidence of complications, and other aspects.
[1] Yang H, Zhang H, Zhang F, et al., 2023, The Effects of Glass-Based Ceramic All-Ceramic Zirconia All-Ceramic and Fiber Post-Core Zirconia Crown Restorations on Chewing Ability and Gingival Crevicular Fluid Inflammation Damage Indicators in Patients with Posterior Tooth Defects. Hebei Medical Journal, 29(11): 1857–1863.
[2] Yu J, Cheng C, Zou Y, et al., 2022, Observation of the Effect of Zirconia Root Canal Posts Combined with Resin in Repairing Dental Defects of Elderly Premolars. Journal of Xinjiang Medical University, 45(11): 1311–1315.
[3] Ma B, Geng W, 2024, Comparative Study on Clinical Effects of Multi-Unit Screw-Fixed Zirconia Porcelain and Metal Porcelain Restorations Supported by Implants. Journal of Oral and Maxillofacial Restoration, 25(3): 175–179.
[4] Chai X, Wang X, Zhao G, et al., 2022, Comparative Study on Chewing Ability and Appearance of Large-Area Missing Teeth Repaired by Zirconia-Reinforced Lithium Silicate Glass Ceramic and Lava Ultimate Ceramic Inlays After Root Canal Therapy. Advances in Modern Biomedicine, 22(24): 4747–4751.
[5] Wang Y, Zhang M, Chen P, et al., 2024, Effect of Personalized Zirconia Transgingival Structure on Peri-Implant Soft and Hard Tissues in Anterior Teeth of Patients with Thin Gingival Biotype. Chinese Journal of Stomatology, 59(7): 690–695.
[6] Gao L, Han X, Xu X, 2022, Three-Dimensional Finite Element Analysis of Mandibular Second Molars Restored with Different Materials and Pulp Cavity Retention Depths. Shanghai Journal of Stomatology, 31(6): 621–624.
[7] Zeng J, Song J, Zhang Y, et al., 2023, Surface Roughness and Bacterial Adhesion of Zirconia Restorations with Different Polishing Treatments. Chinese Journal of Tissue Engineering Research, 27(21): 3320–3324.
[8] Guo Y, Wei X, Jing J, 2022, Comparative Study on the Clinical Effects of Three Scanning Processes for Producing Zirconia Restorations. Oral Medicine, 42(11): 1006–1010.