The transverse hypermobility stress test enables intraoperative testing and measurement of the mobility of the first metatarsal against the second metatarsal. The valgusstresstest with maximal varisation of M1 equals the preoperative ap standing xray IM° measurement. In this patient sample the maximum ...
Manual varus and valgus stress tests at 10° and 90° flexion assessed virtual ligament tension in the medial and lateral compartments before bone cuts. Necessary soft tissue releases were performed if balance could not be achieved. All surgeries were performed by the same senior author who is ...
20) and advanced OA (K–L grade 3–4, =26). The subject climbed up and down 8 steps on a staircase apparatus over a period of 10min. The anteroposterior (A–P) translation was measured with KT2000 arthrometer, and varus–valgus (V–V) rotation was measured on stress radiographs befor...
Fig. 178-1.Anteroposterior standing radiograph of the lower extremities of a 5-year-old boy who sustained a nondisplaced fracture of the right proximal tibial metaphysis 15 months previously. The fracture healed uneventfully. The valgus deformity occurred shortly after cast removal. In terms of the...
Clinical laxity tests are used for assessing knee ligament injuries and for soft tissue balancing in total knee arthroplasty. This study reports the develo... JV Clarke,WT Wilson,SC Wearing,... - 《Proc Inst Mech Eng H》 被引量: 21发表: 2012年 Valgus stress at the knee joint in lumbo-...
LTO includes valgus correction of the alignment and an outward shift of the weight-bearing line. The procedure has been reported to have good outcomes in patients with stage I-IIIA ankle osteoarthritis. However, LTO, which involves extra-articular osteotomy, is contraindicated in patients with ...
Methods: Six cadaveric ankles with metallic fiducial markers were CT scanned in neutral and 3 stress positions: varus hindfoot internal rotation stress (IRS-var), valgus hindfoot ERS (ERS-val), and varus hindfoot ERS (ERS-var). Scans were obtained in stress positions after transecting the ...
Varus-valgus stress radiograph as a predictor for extensive medial release in total knee arthroplastyTotalknee arthroplastyExtensive medial releaseRisk factorsMultivariate logistic regressionPurpose The purpose of this study was to identify the risk factors for predicting the reduction osteotomy as extensive ...
Kinematics and laxity of ulno- humeral joint under valgus-varus stress. J Musculoskel Res, 1998, 2(1):45-54.Tanaka, S.; An, K.-N.; Morrey, B.F. Kinematics and laxity of ulnohumeral joint under valgus-varus stress. J. Musculoskelet. Res. 1998, 2, 45-54. [CrossRef]...
Target WBL was determined according to the status of the medial compartments such as cartilage, meniscus, and preoperative arthritic grade. Preoperative varus–valgus stress radiographs were used to assess the preoperative mediolateral ligament imbalance. The final target correction length of the opening ...