Castellucci A, Gambarini G
Department of Restorative Dentistry, University of Siena, Italy.
Int Endod J. 1995 Mar;28(2):108-10. doi: 10.1111/j.1365-2591.1995.tb00169.x.
A case is reported where the high flow characteristics of thermoplasticized gutta-percha provided an efficient seal even without adequate shaping of an iatrogenically damaged root canal system. Persistent periradicular irritation was reduced significantly, or isolated within the root canal space, thus allowing periapical repair.
据报道，有一例病例显示，热塑牙胶的高流动性即使在医源性损伤的根管系统未充分塑形的情况下也能提供有效的封闭。持续性根尖周刺激显著减轻，或局限于根管空间内，从而实现根尖周修复。
