摘要
目的探讨经皮注射微创可注射型硫酸钙人工骨X3(MIIGX3)和甲泼尼龙治疗复发性骨囊肿的疗效。方法2004年1月～2006年3月,对13例经刮除植骨和类固醇注射治疗复发的骨囊肿患儿行经皮注射MIIGX3和甲泼尼龙,X线观察术后囊肿内人工骨降解和新生骨形成情况。结果手术时间30～95min,平均42min。13例术后随访1～3年,无复发,人工骨在术后1.5年完全降解,均被新生骨小梁替代。结论经皮注射MIIGX3和甲泼尼龙治疗复发性骨囊肿创伤小,手术和住院时间短,能提供一定程度力学支撑,疗效满意。
Objective To investigate the efficacy of transcutaneous injection of MIIGX3 artificial bone and methylprednisolone for recurrent bone cysts.Methods From January 2004 to March 2006,a total of 13 children with recurrent bone cysts received transcutaneous injection of methylprednisolone and MIIGX3 in our hospital.X-ray was employed to detect the degradation of MIIGX3 and formation of new bones.Results The operation time ranged from 30 to 95 minutes（mean 42 minutes）.The patients were followed up for 1 to 3 years.None of them had recurrence of bone cysts during this period.The artificial bones were completely degraded and replaced by new bones in 1.5 years after the injection.Conclusions Transcutaneous injection of methylprednisolone and MIIGX3 is effective for recurrent bone cysts.Patients have shorter operation time and hospital stay after this treatment because the procedure is microinvasive.
出处
《中国微创外科杂志》
CSCD
2008年第8期688-690,共3页
Chinese Journal of Minimally Invasive Surgery
关键词
复发性骨囊肿
人工骨
Recurrent bone cysts
Artificial bone
