Ida R D, Gutmann J L
Graduate Endodontics, Department of Restorative Sciences, Baylor College of Dentistry, Dallas, Texas, USA.
Endod Dent Traumatol. 1995 Aug;11(4):199-203. doi: 10.1111/j.1600-9657.1995.tb00488.x.
Surgical endodontic treatment was performed after a large periradicular lesion failed to resolve following nonsurgical intervention. The subsequent periradicular surgery resulted in healing with scar formation. Assessment of the resected root apex revealed a complex anatomy. The ramifications of these anatomical findings and the periradicular tissue response in healing are discussed relative to prognosis and ultimate treatment outcomes.
在非手术干预后，大的根尖周病变未能消退，遂进行了外科根管治疗。随后的根尖周手术导致愈合并形成瘢痕。对切除的根尖进行评估发现解剖结构复杂。讨论了这些解剖学发现以及愈合过程中根尖周组织反应对预后和最终治疗结果的影响。
