Morse D R, Yesilsoy C, O'Larnic J, Simons J
Temple University, School of Dentistry, Philadelphia, Pennsylvania.
Compendium. 1990 Sep;11(9):555, 558-62.
This paper briefly reviews the pros and cons of five methods used to treat a tooth with a necrotic pulp and an open apex (incompletely developed root), and presents representative treatments of open apex cases. These treatments include customized cone, short-fill, periapical surgery, apexification, and one-visit apexification.
本文简要回顾了用于治疗牙髓坏死且根尖开放（牙根未完全发育）牙齿的五种方法的优缺点，并介绍了根尖开放病例的代表性治疗方法。这些治疗方法包括定制根管、短程充填、根尖手术、根尖诱导成形术和一次性根尖诱导成形术。
