Pawar Rucha, Bansod Anand, Samuel Roshan M, Zinge Priyanka
Department of Conservative Dentistry and Endodontics, School of Dental Sciences, Krishna Vishwa Vidyapeeth (Deemed to be University), Karad, IND.
Cureus. 2024 Nov 13;16(11):e73634. doi: 10.7759/cureus.73634. eCollection 2024 Nov.
An appropriate access cavity, sufficient cleaning, proper shape, and full obturation are necessary for a root canal to be successful. In the earliest stages of therapy, the location of all root canals within the tooth is crucial. Even if the morphology of most teeth is normal, some variations should be acknowledged. As a transitional tooth between incisors and molars, the maxillary first bicuspid is most frequently two-rooted, while it can also occasionally show as a three-rooted system. While it often has two canals, it can occasionally have three, and it is quite easy to overlook the third canal.
对于根管治疗的成功而言，合适的开髓腔、充分的清理、恰当的形态以及完全的充填是必要的。在治疗的最初阶段，确定牙齿内所有根管的位置至关重要。即使大多数牙齿的形态正常，也应认识到存在一些变异情况。作为切牙和磨牙之间的过渡牙，上颌第一前磨牙最常见为双根牙，但偶尔也可能表现为三根系统。虽然它通常有两个根管，但偶尔也会有三个根管，而且第三根管很容易被忽略。
