拔牙位点保存技术对前牙口腔种植患者牙槽骨骨量及牙槽美学效果的影响

Effect of Tooth Extraction Site Preservation Technology on Alveolar Bone Mass and Aesthetic Effect of Patients with Anterior Dental Implantation

目的观察拔牙位点保存技术对前牙口腔种植患者牙槽骨骨量及牙槽美学效果的影响。方法选取2018年1月—2022年12月在本院口腔科接受前牙口腔种植手术的72例患者,并依照随机分配原则将其分为对照组和观察组,每组36例。对照组采取常规拔牙和口腔种植手术,观察组采取拔牙位点保存技术。对两组的牙槽美学效果、牙槽骨量指标进行比较。结果术前,两组牙槽美学效果得分对比,差异无统计学意义(P>0.05);术后,两组的牙槽美学效果得分较术前均更高,且观察组术后牙槽美学效果得分较对照组更高,组间差异有统计学意义(P<0.05)。术前,两组牙槽骨高度、密度、宽度值对比,差异无统计学意义(P>0.05);术后,两组牙槽骨高度、密度、宽度值均较术前更高,且观察组术后牙槽骨高度、密度、宽度值显著高于对照组,组间差异有统计学意义(P<0.05)。结论拔牙位点保存技术对前牙口腔种植患者具有较高的应用价值,可显著提升牙槽美学效果,有效保存牙槽骨高度、密度、宽度值,促进疾病康复,值得临床推广。

Objective To observe effect of tooth extraction site preservation technology on alveolar bone mass and aesthetic effect of patients with anterior dental implantation.Methods The paper chose 72 patients with anterior dental implant surgery in stomatology department of our hospital from January 2018 to December 2022,and divided them into two groups randomly:control group and observation group.Control group was treated with routine tooth extraction and oral implantation surgery,while observation group with tooth extraction site preservation technology.Aesthetic effect and alveolar bone mass indicators were compared between two groups.Results There was no statistically significant difference in preoperative scores of alveolar aesthetics between two groups,(P>0.05).However,there was statistically significant difference in postoperative scores of alveolar aesthetics between two groups(P<0.05),observation group had higher postoperative scores than control group,with statistically significant difference(P<0.05).Before surgery,there was no statistically significant difference in height,density,and width of alveolar bone between two groups(P>0.05),but after surgery,alveolar bone mass indicators between two or more groups were higher than before surgery,indicating statistically significant difference(P<0.05).The height,density,and width of alveolar bone in observation group after surgery was significantly higher than control group(P<0.05),with significantly less decrease.Conclusion Extraction site preservation technology can achieve high application value for patients with anterior dental implants,can improve aesthetic effect of alveolar bone significantly,preserve height,density,and width of alveolar bone effectively,and promote disease recovery,which is worthy of clinical promotion.