Calişkan M K, Sen B H
Department of Endodontics, School of Dentistry, Ege University, Izmir, Türkiye.
Endod Dent Traumatol. 1996 Oct;12(5):215-21. doi: 10.1111/j.1600-9657.1996.tb00518.x.
The aim of this study was to evaluate clinically and radiographically the long-term results of endodontic therapy. A total of 172 mature teeth with periapical radiolucencies with and without symptoms were treated endodontically using calcium hydroxide paste as the intracanal medicament and a calcium hydroxide containing root canal sealer. In 58 teeth, the dressing was accidentally or intentionally extruded into the lesions. All cases were followed up for a period of 2-5 years. The teeth in which the dressing was extruded did not show a different healing pattern from the ones treated conventionally. The complete healing rate for all cases was 80.8% while incomplete healing had taken place in 7.6% of the cases.
本研究的目的是从临床和影像学角度评估根管治疗的长期效果。共有172颗患有根尖周透射区、有或无症状的成熟牙齿接受了根管治疗，使用氢氧化钙糊剂作为根管内药物，并使用含氢氧化钙的根管封闭剂。在58颗牙齿中，敷料意外或有意被挤出到病变部位。所有病例均随访2至5年。敷料被挤出的牙齿与传统治疗的牙齿愈合模式并无差异。所有病例的完全愈合率为80.8%，而7.6%的病例出现了不完全愈合。
