中国实用口腔科杂志2025，Vol.18Issue(5)：570-577,8.DOI:10.19538/j.kq.2025.05.011
数字化导板联合骨片保留技术在颌骨囊肿摘除术中的应用效果研究
Application effect of digital guide plate combined with bone slice preservation technology in jaw cyst enucle-ation
摘要
Abstract
Objective To study the clinical effect of digital guide plate combined with bone slice preservation technology in the treatment of jaw cysts.Methods Totally forty patients who needed jaw cyst enucleation in the outpatient depart-ment of oral surgery of the First Affiliated Hospital of Xinjiang Medical University(Affiliated Stomatological Hospital)from October 2023 to October 2024 were randomly divided into the study group and the control group(20 cases in each group).In the study group,digital guide plate combined with bone slice preservation technology was used during cyst enucleation,and concentrated growth factors(CGF)were filled;the control group was treated with conventional cyst enu-cleation and then CGF were filled.The operation time,the content of C-reactive protein(CRP)and white blood cell(WBC)at 1 d before operation and 1 d and 3 d after opera-tion,the visual analogue scale(VAS)score of pain at 1 d,3 d and 7 d after operation,the Landry wound healing in-dex at 3 d,7 d and 14 d after operation,the degree of post-operative swelling,complications and recurrence at 1 year after operation,the gray value of bone mineral density in the operation area before operation and at 3 months,6 months and 12 months after operation,and the volume of lesion bone cavity before operation and at 6 months and 12 months after operation were compared between the two groups.Re-sults The operation time was(31.40±5.34)min in the study group and(29.40±4.78)min in the control group,and there was no significant difference between the two groups(t=1.247,P=0.220).There was no significant difference in the preoperative CRP and WBC content,gray value of bone mineral density in the operation area,or volume of lesion bone cavity between the two groups(all P＞0.05);in the study group,the CRP content at 1 d after operation and the volume of the lesion bone cavity at 6 months and 12 months after operation were significantly reduced compared with the control group,and the gray value of bone mineral density at 3 months and 6 months after operation was significantly increased compared with the control group,with statistically significant differences(all P＜0.05).Compared with the control group,the VAS score of the study group at 1 day and 3 days after operation was significantly reduced,and the Landry wound healing index at 7 days and 14 days after operation was significantly increased,with statistically significant differences(all P＜0.05).There was no significant difference in the degree of postoperative swelling,complications or recurrence at 1 year after operation between the two groups(all P＞0.05).Conclusion Digital guide plate combined with bone slice preservation technology in the treatment of jaw cysts can achieve precise positioning,reduce surgical trauma,reduce post-operative pain,and help the soft and hard tissue healing in the operation area,which is worthy of clinical application.关键词
数字化导板/颌骨囊肿/骨片保留技术/浓缩生长因子/骨缺损Key words
digital guide plate/jaw cyst/bone slice preservation technology/concentrated growth factors/bone defect分类
医药卫生引用本文复制引用
郭杰,艾力麦尔旦·艾尼瓦尔,王玲..数字化导板联合骨片保留技术在颌骨囊肿摘除术中的应用效果研究[J].中国实用口腔科杂志,2025,18(5):570-577,8.基金项目
新疆医科大学第一附属医院青年科研启航专项基金(2022YFY-QKQN-33) （2022YFY-QKQN-33）
