[Comparison of talonavicular-cuneiform joint fusion with bone grafting and without bone grafting in treatment of Müller-Weiss disease].

To compare the effectiveness of talonavicular-cuneiform joint fusion with iliac bone grafting and without bone grafting in the treatment of Müller-Weiss diseases (MWD). The clinical data of 44 patients (44 feet) with MWD who received talonavicular-cuneiform joint fusion between January 2017 and November 2022 and met the selection criteria was retrospectively analyzed. Among them, 25 patients were treated with structural iliac bone grafting (bone grafting group) and 19 patients without bone grafting (non-bone grafting group). There was no significant difference ( The operation was successfully completed in both groups, and the incisions in the two groups healed by first intention. The operation time and cost in the bone grafting group were significantly more than those in the non-bone grafting group ( In the treatment of MWD, there is no significant difference in effectiveness and imaging improvement of talonavicular-cuneiform joint fusion combined with or without bone grafting. However, non-bone grafting can shorten the operation time, reduce the cost, and may avoid the complications of bone donor site. 比较距舟楔关节融合术中髂骨植骨与不植骨治疗Müller-Weiss病（Müller-Weiss diseases，MWD）的临床疗效。. 回顾性分析2017年1月—2022年11月接受距舟楔关节融合术治疗且符合选择标准的44例（44足）MWD患者临床资料。其中25例术中行自体髂骨结构性植骨（植骨组），19例不植骨（未植骨组）。两组患者年龄、性别构成、身体质量指数、病程、侧别、Maceira分期以及术前美国矫形足踝协会（AOFAS）评分、疼痛视觉模拟评分（VAS）、正/侧位Meary角、Pitch角等基线资料比较，差异均无统计学意义（ 两组手术均顺利完成，术后切口均Ⅰ期愈合。植骨组手术时间及手术费用均多于未植骨组，差异有统计学意义（ 距舟楔关节融合术治疗MWD时，联合自体髂骨植骨或不植骨处理的临床疗效和影像学改善程度无明显差异。但不植骨处理可缩短手术时间及手术费用，并且可以避免因自体取骨引发的取骨供区并发症。.