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| Efficacy of CGF fibrin fluid combined with Bio-Oss bone meal on implantation of anterior teeth missing with labial bone defect |
| WANG Yi1 WAN Zhe1 LIU Yang2 HU Yang3 |
1.Department of Stomatology, Chinese Medicine Hospital Affiliated to Xinjiang Medical University, Xinjiang Uygur Autonomous Region, Urumqi 830000, China;
2.Department of Stomatology, the Sixth Affiliated Hospital of Xinjiang Medical University, Xinjiang Uygur Autonomous Region, Urumqi 830002, China;
3.Department of Prosthodontics, the First Affiliated Hospital of Xinjiang Medical University, Xinjiang Uygur Autonomous Region, Urumqi 830054, China |
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Abstract Objective To investigate the efficacy of concentrated growth factors (CGF) fibrin liquid combined with Bio-Oss bone meal in the treatment of implantation of anterior teeth missing with labial bone defect. Methods From December 2014 to February 2016, 85 patients with anterior teeth missing with labial bone defect admitted to Chinese Medicine Hospital Affiliated to Xinjiang Medical University were selected as the research subjects, and they were divided into observation group (43 cases) and control group (42 cases) by random number table. The observation group was treated with CGF fibrin liquid combined with Bio-Oss bone meal planting, and the control group was treated with Bio-Oss bone meal planting. The success situations of dental implant were compared between the two groups. The change of the thickness of the implant lip lateral bone, the thickness and density of the newborn between the two groups were measured and compared at 1, 3 and 6 months after implantation. Results Postoperative 10 days, the wound healing was good and the implantation was successful. The thickness of the implant lip lateral bone at 6 months after planting was lower than 1 month (P < 0.05), but there was no significant difference between the two groups (P > 0.05). At 1, 3, and 6 months after planting, the average thickness and density of the new bone in the observation group was significantly higher than that in the control group (P < 0.05), and the data at 6 months was higher than 1 months (P < 0.05). Conclusion CGF fibrin liquid combined with Bio-Oss bone powder has better curative effect on patients with upper anterior teeth defect and labial defect, which can effectively promote the growth of new bone tissue and improve bone quality.
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