Rani Sapna, Devi Jyoti, Verma Mahesh
Department of Prosthodontics, Maulana Azad Institute of Dental Sciences, New Delhi, India.
Contemp Clin Dent. 2016 Apr-Jun;7(2):226-8. doi: 10.4103/0976-237X.183045.
At present, implant supported or retained prostheses are considered as a first therapeutic alternative for patients. Although the success rate of dental implants is very high, no treatment is without complications; same applies to implants also. Implant failure can be due to biological factors, i.e., loss of osseointegration or due to technical complications. This case report presents implant complications involving both factors along with the management of these cases. In implant supported overdenture patient, loss of implant on the right side and implant body fracture of the left side implant is reported and in another patient abutment screw fracture and its management is reported.
目前，种植体支持或固位的修复体被视为患者的首选治疗方案。尽管牙种植体的成功率很高，但没有一种治疗是没有并发症的；种植体也不例外。种植失败可能是由于生物学因素，即骨结合丧失，或由于技术并发症。本病例报告介绍了涉及这两种因素的种植并发症以及这些病例的处理方法。在种植体支持的覆盖义齿患者中，报告了右侧种植体丢失和左侧种植体种植体体部骨折的情况，在另一例患者中报告了基台螺钉骨折及其处理方法。
