上海口腔医学 ›› 2025, Vol. 34 ›› Issue (6): 606-610.doi: 10.19439/j.sjos.2025.06.008

• 论著 • 上一篇    下一篇

数字化导板辅助在前牙种植修复中的应用效果评价

叶秋萍1, 罗善峰2, 朱挺2, 金琦琪1   

  1. 1.绍兴市口腔医院 口腔修复科, 2.口腔颌面外科, 浙江 绍兴 312000
  • 收稿日期:2025-05-16 修回日期:2025-06-10 发布日期:2025-12-30
  • 通讯作者: 叶秋萍,E-mail:yeqiuping@163.com
  • 作者简介:叶秋萍(1982-),女,本科,副主任医师
  • 基金资助:
    浙江省科学技术厅2023年尖兵领雁攻关项目(2023C04022)

Evaluation of the effect of digital guide plate assistance in anterior tooth implant restoration

Ye Qiuping1, Luo Shanfeng2, Zhu Ting2, Jin Qiqi1   

  1. 1. Department of Prosthodontics, 2. Department of Oral and Maxillofacial Surgery, Shaoxing Stomatological Hospital. Shaoxing 312000, Zhejiang Province, China
  • Received:2025-05-16 Revised:2025-06-10 Published:2025-12-30

摘要: 目的:评价数字化导板辅助在前牙种植修复中的应用效果。方法:选择2022年1月—2024年1月收治的98例行前牙种植修复的患者,采用随机数字表法分为对照组和试验组,每组各49例。对照组采用常规种植修复,试验组采用数字化导板辅助植入种植体,比较两组种植体实际位置与设计位置偏差。术后3、6个月,使用改良美国公共卫生服务(United States Public Health Service,USPHS)量表对修复效果进行评价。术后6个月,采用牙周袋探诊深度(probing depth,PD)、牙龈指数(gingival index,GI)、龈沟出血指数(sulcus bleeding index,SBI)和牙菌斑指数(plaque index PLI)评估患者牙周健康状况,评价红色美学评分(pink esthetic score,PES)、咬合与咀嚼功能。结果:试验组种植体实际位置与设计位置偏差显著少于对照组;术后3、6个月,试验组USPHS评分及PD、GI、SBI、PLI显著低于对照组,PES、咬合与咀嚼功能显著高于对照组(P<0.05)。结论:数字化导板辅助可降低前牙种植体位置偏差,改善美学效果和咀嚼功能,减少牙周炎症,为前牙区精准种植修复提供了可靠的临床治疗方案。

关键词: 数字化导板, 前牙种植修复, 美学效果, 种植效果

Abstract: PURPOSE: To evaluate the effect of digital guide plate assistance in anterior tooth implant restoration. METHODS: A total of 98 patients who underwent anterior tooth implant restoration from January 2022 to January 2024 were selected and divided into the control group and experimental group by the random number table method, with 49 cases in each group. The control group received conventional implant restoration, while the experimental group was assisted by digital guide plates. The deviation between the actual and designed positions of the implants was compared between the two groups. At the 3rd and 6th months postoperatively, the restorative outcomes were evaluated using the modified United States Public Health Service(USPHS) criteria. At the 6th month postoperatively, the patients' periodontal health status was assessed by measuring probing depth (PD), gingival index (GI), sulcus bleeding index (SBI) and plaque index(PLI). Additionally, the pink esthetic score(PES), as well as occlusal and masticatory functions were evaluated. RESULTS: The deviation between the actual position of the implant in the experimental group and the designed position was significantly less than that in the control group. At the 3rd and 6th months postoperatively, the USPHS score, PD, GI, SBI and PLI in the experimental group were significantly lower than those in the control group, while PES, occlusal and masticatory functions were significantly higher than those in the control group(P<0.05). CONCLUSIONS: Digital guide plate assistance can reduce the positional deviation of anterior tooth implants, improve aesthetics and masticatory function, and reduce periodontal inflammation, providing a reliable clinical treatment plan for precise implant restoration in the anterior tooth.

Key words: Digital guide, Anterior tooth implant restoration, Aesthetic outcomes, Implant outcomes

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