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国内唯一高速炉実験施設「常陽」 運転再開時期の目標見直しへ (NHK)

国が実用化を目指す、プルトニウムを燃料にする高速炉の国内唯一の実験施設「常陽」の運用再開が、予定の2022年度末に間に合わず、目標を見直すことがわかりました。 ...

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[Open wedge osteotomy and callus distraction by means of the external fixator in distal femur and proximal tibia in knee arthrosis with valgus and varus deformity].

著者 Milenković S , Mitković M , Radenković M , Stanojković M , Micić I , Karalejić S
Srp Arh Celok Lek.2004 Sep-Oct ; 132(9-10):318-22.
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Various methods can be applied for treatment of knee deformity. One of them is open wedge osteotomy and callus distraction by means of the external fixator. This paper presents the results of treatment of 16 patients with knee arthrosis associated with varus and valgus deformities (10 varus and 6 valgus deformities). Open wedge osteotomy of the varus deformity was performed in the proximal tibia, and in case of the valgus deformity in the distal part of the femur. The patients who were operated on had a knee varus larger than 10 degrees and a knee valgus larger than 12 degrees. Prior to open wedge osteotomy and application of the external fixator, knee arthroscopy was performed (meniscectomy, cartilage drilling and shaving, debridement, the extraction of loose bodies). After one-year follow-up, the final outcome of the treatment was positive in all patients. The treatment alleviated the pain in these patients. The method is minimally invasive and relatively easily applied. Mitkovic's external fixator type M20-CD-V allows for continuous callus distraction with simultaneous correction of the varus or valgus knee deformity.
PMID: 15794053 [PubMed - indexed for MEDLINE]
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