Limb Lengthening after Primary Total Knee Arthroplasty: Customized Patient-Specific Instrumentation Does Not Affect Expected Limb Lengthening
نویسندگان
چکیده
منابع مشابه
Limb Lengthening by Implantable Limb Lengthening Devices
Implantable limb lengthening using noninvasively adjusted telescopic nails dates back to 1983. The newest technology is the Precice (Ellipse Technologies). A retrospective study of the first 65 Precice nails was carried out for the treatment of limb length discrepancy (unilateral) and short stature (bilateral). Successful lengthening was achieved in all patients. There were numerous distraction...
متن کاملPatient-specific instrumentation does not improve radiographic alignment or clinical outcomes after total knee arthroplasty
Background and purpose - Patient-specific instrumentation (PSI) for total knee arthroplasty (TKA) has been introduced to improve alignment and reduce outliers, increase efficiency, and reduce operation time. In order to improve our understanding of the outcomes of patient-specific instrumentation, we conducted a meta-analysis. Patients and methods - We identified randomized and quasi-randomized...
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A unique combination of external and internal fixation techniques, for a fibular lengthening procedure using the Ilizarov method is described. The technique is minimally invasive, allows precise deformity correction, enables early weight bearing, and minimizes the time that the patient wears the external fixator. Introduction Bone lengthening procedures have, over time, been approached in a var...
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The purpose of this study was to determine whether distraction osteogenesis can be used to treat hypertrophic nonunion associated with angular deformity and shortening after Coventry style high tibial osteotomy. Five consecutive patients were retrospectively reviewed. In all cases, the alignment had collapsed into excessive varus or valgus and leg length discrepancy was present. The leg length ...
متن کاملPatient-specific instrumentation does not improve accuracy in total knee arthroplasty.
Patient-specific instrumentation (PSI) has been introduced as a tool to increase the accuracy of total knee arthroplasty (TKA) compared with conventional instrumentation (CLI). However, previous studies have shown inconsistent results. The authors conducted a meta-analysis to compare the performance of PSI to CLI in TKA. PubMed, EMBASE, and Cochrane Central Register of Controlled Trials electro...
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ژورنال
عنوان ژورنال: Advances in Orthopedics
سال: 2021
ISSN: 2090-3472,2090-3464
DOI: 10.1155/2021/5573319