Horizontally root fractured teeth with pulpal vitality——two case reports

• 作者: Ana Paula Veras Sobral Cleomar Rodrigues José Alcides Arruda Leni Ver?nica Silva Luciano Silva Marcia Silveira Pamella álvares
• 来源期刊: 世界放射学杂志：英文版（电子版）
• 学科: 医学
• 关键词: 水平根破裂 Pulpal 活力 Periapical 拍
• 年，卷（期）: 2016,（12）
• 页码范围: 928-932
• 页数: 0页
• 分类号: R73

摘要

This case study reports the successful outcome of horizontal root fractures of two different patients, which took place in permanent incisors. Report 1 describes a case of a 29-year-old patient who suffered a mandibular trauma affecting mainly the lower central incisors, caused by a car accident. A panoramic radiograph was taken right after the accident and showed a horizontal root fracture in the middle third of tooth 42, which went untreated. Report 2 illustrates a case of a 17-year-old male patient who searched for orthodontic therapy and the periapical radiograph showed horizontal root fracture in tooth 11 caused by a previous trauma, which went untreated as well. There was healing through the reestablishment of pulp activity and dental coloration without professional intervention.