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| Study on the Role of Modified Platelet-Rich Fibrin in Socket Preservation for Preservation of Alveolar Bone Quantity and Maintenance of Alveolar Bone Morphology |
| YANG Yi, MA Yuanjun, CAI Wei, et al |
| General Hospital of Central Theater Command, Hubei Wuhan 430012, China |
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Abstract Objective: To analyze the role of modified platelet-rich fibrin (PRF) in socket preservation for the preservation of alveolar bone quantity and maintenance of alveolar bone morphology.Methods: A total of 105 patients undergoing socket preservation surgery from September 2021 to September 2023 were randomly divided into an observation group (n=52, treated with modified PRF) and a control group (n=53, conventional treatment). Clinical treatment outcomes, changes in alveolar bone quantity, and alveolar bone morphology before and after treatment were compared between the two groups.Results: Compared with the control group, the observation group had a shorter healing time (P<0.05), and higher wound healing rates at 1 week and 2 weeks postoperatively (P<0.05). At 4 months postoperatively, there were no significant differences in bone crest level (BC1) between the two groups (P>0.05), but the observation group had higher mean gray value (BD2) and bone gain (BG) compared to the control group (P<0.05), while BC2 was lower in the observation group (P<0.05). At 6 months postoperatively, the observation group showed greater improvements in alveolar bone width, height, density levels, and improvement rates compared to the control group (P<0.05). At 3 months postoperatively, the sulcus bleeding index (SBI) was lower in the observation group than in the control group (P<0.05).Conclusion: Modified PRF used in socket preservation surgery demonstrates good osteogenic effects, aids in wound healing, and plays a beneficial role in preserving alveolar bone quantity and maintaining alveolar bone morphology.
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[1] 朱宸佑,邓佳.生物膜在位点保护中的应用[J].国际口腔医学杂志,2016,43(2):187-189.
[2] Magrin,Leonardo G,Scarduelli,et al.Tomographic and histologic analysis of different socket sealing approaches for alveolar ridge preservation:a randomized controlled pilot clinical trial[J].The International Journal of Oral & Maxillofacial Implants,2023,38(2):226-238.
[3] Qing-Yun W,Qian Z,Fang F,et al.Clinical application of platelet-rich fibrin in dermatology[J].International Journal of Dermatology And Venereology,2022,21(3):15-18.
[4] 王煜慧,吕慧欣,张明锐,等.富血小板纤维蛋白促进牙龈组织修复和再生的研究[J].口腔医学研究,2022,38(2):144-149.
[5] 徐玉丽,冉明,杨星民.拔牙后不同移植材料牙槽窝保存术对牙槽骨吸收的影响[J].口腔颌面外科杂志,2020,30(1):23-27.
[6] Wen S C,Barootchi S,Huang W X,et al.Time analysis of alveolar ridge preservation using a combination of mineralized bone-plug and dense-polytetrafluoroethylene membrane:a histomorphometric study[J].Journal of Periodontology,2020,91(2):215-222.
[7] Cadenasvacas G,Baronadorado C.Calcium phosphate modified with silicon vs.Bovine hydroxyapatite for alveolar ridge preservation:densitometric evaluation,morphological changes and histomorphometric study[J].Materials,2021,14(4):940.
[8] 唐一月,曹春花,常尧仁.改良型与可注射型富血小板纤维蛋白对人牙龈成纤维细胞增殖及分化的影响[J].北京口腔医学,2023,31(1):6-11.
[9] Mubarak R,Adel-Khattab D,Abdel-Ghaffar K A,et al.Adjunctive effect of collagen membrane coverage to L-Prf in the treatment of periodontal intrabony defects:a randomized controlled clinical trial with biochemical assessment[J].Bmc Oral Health,2023,23(1):12-16.
[10] Pensato R,Zaffiro A,D'Andrea M,et al.Effect of Co-transplanting stromal vascular fraction-gelatin and platelet-rich fibrin on the long-term maintenance of fat volume[J].Aesthetic plastic surgery,2022,46(5):2612-2613.
[11] 任燕,李燕,范晓川,等.对长期未复诊的固定正畸患者进行线上牙周健康指导的有效性分析[J].首都医科大学学报,2022,43(3):469-473.
[12] 张晓浩,王晓飞,王珏.PRF在上颌窦底提升术中的应用效果及对种植体稳定系数的影响[J].中国美容医学,2023,32(2):120-123. |
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2024, Vol. 30 
