Conclusion Calcium-hydroxide-iodoform paste used for apexification has antisepsis,anti-inflammation,and is very helpful to improve development of tooth root.

• 结论：在根尖诱导成形术中，应用氢氧化钙碘仿糊剂，有防腐、抗感染、促使牙根继续发育和根尖形成的作用。