Closed-wedge tibial osteotomy: Conventional technique versus a new system of compression-dynamic fixation

被引:0
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作者
Tigani, D [1 ]
Del Baldo, A [1 ]
Trentani, P [1 ]
Trentani, F [1 ]
Marinelli, A [1 ]
Bianchi, G [1 ]
机构
[1] Univ Bologna, Rizzoli Orthopaed Inst, Orthoped Clin, I-40136 Bologna, Italy
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暂无
中图分类号
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学(修复外科学)];
学科分类号
摘要
Two groups of patients treated with different techniques of closed wedge tibal osteotomy were analyzed. Twenty-eight patients underwent the conventional technique and 31 patients underwent a closed-wedge osteotomy using a new osteotomy cutting jig and compression-dynamic fixation. The groups were comparable with respect to age, gender, and deformity. Using the conventional technique, only 68% of knees had an optimal postoperative femororbital angle between 167degrees and 175degrees, compared to 88% using the new device (P = .02). High tibial osteotomy with an osteotomy jig provides a more accurate correction of deformity than the conventional technique.
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页码:1265 / 1268
页数:4
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