Department of Endodontics, Stomatological Hospital of Xiamen Medical College, Huli District, No.1309, Lvling Road, Xiamen, 361008, Fujian, China.
Xiamen Key Laboratory of Stomatological Disease Diagnosis and Treatment, Fujian, 361008, China.
Head Face Med. 2023 Mar 15;19(1):9. doi: 10.1186/s13005-023-00350-9.
To investigate the clinical observation of autologous platelet-rich fibrin (PRF) assisting the revascularization of mature permanent teeth.
Twenty patients with mature permanent teeth were divided into experimental group and control group. The control group was treated with classic revascularization, and the experimental group was treated with PRF-assisted mature permanent tooth revascularization.
After treatment, the total effective rate of the experimental group (100.00%) was higher than that of the control group (50.00%); the thickness of the root canal wall of the experimental group was higher than that of the control group, and the crown root length was lower than that of the control group; The bite degree, chewing function, color, overall aesthetic score, and satisfaction rate of the patients were higher, and the difference was statistically significant (P < 0.05).
Autologous PRF assists in revascularization of mature permanent teeth, which can achieve ideal results, and promote pulp regeneration.
探讨富血小板纤维蛋白（PRF）辅助成熟恒牙再血管化的临床观察。
选择 20 例成熟恒牙患者分为实验组和对照组，对照组采用经典再血管化治疗，实验组采用 PRF 辅助成熟恒牙再血管化治疗。
治疗后，实验组总有效率（100.00%）高于对照组（50.00%）；实验组根管壁厚度高于对照组，冠根长度低于对照组；患者的咬合度、咀嚼功能、颜色、整体美观评分和满意度较高，差异有统计学意义（P < 0.05）。
自体富血小板纤维蛋白辅助成熟恒牙再血管化，可获得理想的效果，促进牙髓再生。
