Results Dentigerous cyst is one of the main causes of embedded teeth,only second to retained deciduous teeth,dental crowding.

结果含囊肿是前伏阻生的一个重要因素,仅次于乳滞、早失和间隙不足。

To evalate the efficacy of iodoform-calcium hydroxide used as an intracanal medication in root canal therapy of deciduous teeth with periapical periodontitis.

观察氢氧化钙-碘仿糊于乳感染根管封药的临床疗效。