乳磨牙牙髓切断术的研究进展

doi:10.13591/j.cnki.kqyx.2025.10.009

摘要/Abstract

摘要：

乳磨牙牙髓切断术是临床上一种针对乳磨牙深龋或牙髓炎的微创治疗方法,去除病变或感染的冠髓从而保留健康根髓。近年来,随着对乳磨牙牙髓生物学特性的深入研究,以及治疗技术和生物材料的飞速发展,乳磨牙牙髓切断术得以在儿童口腔医学临床实践中广泛开展。本文就乳磨牙牙髓切断术的适应证、成功率影响因素以及疗效评价等方面作一综述。

关键词: 乳磨牙, 牙髓保存, 牙髓切断术

Abstract:

Pulpotomy of primary molars is a minimally invasive clinical treatment for deep caries or pulpitis in primary molars, which involves the removal of the diseased or infected coronal pulp to preserve the healthy radicular pulp. In recent years, with in-depth study on the biological characteristics of primary molar pulp and the rapid development of treatment techniques and biomaterials, pulpotomy of primary molars has been widely applied in clinical pediatric dentistry. This article reviews the indications, factors affecting success rates, and efficacy evaluation of pulpotomy for primary molars.

Key words: primary molars, pulp preservation, pulpotomy

中图分类号:

R788.1

马瑞洁, 邵佳琦. 乳磨牙牙髓切断术的研究进展[J]. 口腔医学, 2025, 45(10): 771-775.

MA Ruijie, SHAO Jiaqi. Progress of research on pulpotomy of primary molars[J]. Stomatology, 2025, 45(10): 771-775.

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