Capanna技术治疗儿童与青少年胫骨恶性肿瘤保肢术后骨缺损

被引:5
作者
刘华
吕辉照
赵枫
曹杰
张冬福
肖飞鹏
机构
[1] 解放军第医院骨二科
关键词
恶性骨肿瘤; 胫骨; 保肢; Capanna技术; 儿童青少年;
D O I
暂无
中图分类号
R738 [运动系肿瘤];
学科分类号
100402 [劳动卫生与环境卫生学];
摘要
[目的]探讨Capanna技术治疗儿童与青少年胫骨恶性肿瘤保肢术后骨缺损的临床疗效。[方法] 2001年1月~2015年3月,共收治18例儿童与青少年胫骨恶性肿瘤。其中男11例,女7例;年龄5~18岁,平均(11.32±4.02)岁。肿瘤病理分类:骨肉瘤10例,尤文肉瘤6例,软骨肉瘤1例,造釉细胞瘤1例。Enneking分期:6例IAG1T1M0,10例IBG1T2M0,2例IIAG2T1M0。骨缺损部位:胫骨上段4例,中段12例,下段2例。骨缺损长度10~30 cm,平均(15.30±3.92) cm。所有患者均在新辅助化疗后,接受肿瘤切除与Capanna技术骨缺损重建。记录术后骨愈合情况及Mankin评分与MSTS评分。[结果]术中使用异体长管状皮质骨长度10~30 cm,平均(15.11±4.44)cm;游离腓骨长度13~23 cm,平均(19.69±3.00) cm。术后无一例出现切口感染。所有患者均获得随访,随访时间2~15年,平均(8.33±6.00)年。膝关节活动度由术前(125.00±30.00)°改变至末次随访时(128.00±30.00)°,差异无统计学意义(P>0.05)。末次随访时按Mankin标准临床结果优良率94.40%。MSTS评分67~100分,平均(93.14±2.82)分。[结论]对于儿童或青少年胫骨恶性肿瘤保肢手术后产生的骨缺损, Capanna技术治疗效果满意,是值得推荐的治疗方法。
引用
收藏
页码:32 / 36
页数:5
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