中国口腔种植学杂志 ›› 2023, Vol. 28 ›› Issue (1): 26-29.DOI: 10.12337/zgkqzzxzz.2023.02.005

• 论著·临床研究 • 上一篇    下一篇

增加种植固定义齿边缘嵴旁溢出沟对食物嵌塞感觉的影响

郑嘉宝, 高文莫, 左晓云, 杨博, 罗晨晨, 陈明   

  1. 首都医科大学附属北京口腔医院种植科 100050
  • 收稿日期:2022-11-11 出版日期:2023-02-28 发布日期:2023-03-07
  • 通讯作者: 陈明,Email:cm6699@163.com,电话:010-57099171
  • 作者简介:郑嘉宝,口腔医学博士,研究方向:种植外科与种植修复;陈明,主任医师、口腔医学博士,研究方向:口腔种植和口腔修复。

Influence of creating food escape grooves adjacent to marginal ridge on the perception of food impaction in implant-supported fixed prosthesis

Zheng Jiabao, Gao Wenmo, Zuo Xiaoyun, Yang Bo, Luo Chenchen, Chen Ming   

  1. Department of Stomatology, Beijing Stomatological Hospital, Capital Medical University, Beijing 100050, China
  • Received:2022-11-11 Online:2023-02-28 Published:2023-03-07
  • Contact: Chen Ming, Email:cm6699@163.com, Tel: 0086-10-57099171

摘要: 目的 探索增设种植修复体边缘嵴旁溢出沟,对后牙严重垂直型食物嵌塞的改善作用。方法 选取复诊诉种植修复体与天然牙间存在食物嵌塞,进食加重,有明显不适感的41名上、下颌磨牙区种植修复患者,在种植修复体边缘嵴旁制备食物溢出沟,定期随访。结果 全部患者(100%)诉食物嵌塞症状明显改善,未诉明显不适感。结论 增设种植牙冠边缘嵴旁溢出沟可改善后牙垂直型食物嵌塞症状,获得较高的患者满意度。

关键词: 种植固定义齿, 食物嵌塞, 食物溢出沟

Abstract: Objective To investigate the effect of creating food escape grooves adjacent to marginal ridge on the improvement of food impaction around implant-supported prosthesis. Methods 41 patients with implant-supported prosthesis in the maxillary and mandibular molar regions complaining of distinct discomfort during chewing caused by food impaction around implants were selected. Food escape grooves were created adjacent to the marginal ridges of implant crowns. The patients were followed up regularly. Results All patients (100%) reported a significant improvement in symptoms of food impaction. Conclusion Creating food escape grooves adjacent to marginal ridge helps to improve the symptoms of food impaction and achieve a high level of patient satisfaction.

Key words: Implant-supported fixed prosthesis, Food impaction, Food escape groove