نتایج جستجو برای: bone lengthening
تعداد نتایج: 310430 فیلتر نتایج به سال:
BACKGROUND There are many techniques that are used for limb lengthening. Lengthening a limb over a plate is an alternative choice used in children or when using an intramedullary nail is difficult. OBJECTIVES In this study, we presented a new technique for tibial lengthening using a monolateral external fixator over a lengthening plate. MATERIALS AND METHODS For tibial lengthening, a monola...
BACKGROUND Limb lengthening with external fixation is performed to treat patients with leg length discrepancy or short stature. Although the procedure has a high rate of success, one potential drawback from limb lengthening is the amount of time spent in the fixation device while regenerate bone consolidates. Although some studies have assessed different treatment modalities, there has not been...
Limb lengthening by Ilizarov lengthens not just the long bone, but also the soft tissues too. Damage of the musclesduring corticotomy and their stretching during distraction play a crucial role in occurrence of complications and finallimb function. We present here a systematic codified nomenclature system of each muscle summarising all theinfluence that corticotomy and distraction have the part...
BACKGROUND Lengthening of bones by gradually distracting bone fragments using an external apparatus by Ilizarov, is a long process with numerous complications. The greatest threats in limb lengthening are poor new bone formation as well as premature consolidation of the newly generated bone. The purpose of this study was to determine the importance of ultrasonography in evaluation of bone forma...
Internal lengthening nail (ILN) is a recent development in limb lengthening and deformity correction specialty. The ILN has the distinct advantage of combining acute deformity correction with gradual lengthening of bone. While using ILN, the short metaphyseal bone fragment may develop a deformity at the time of osteotomy and nail insertion or during bone lengthening because of the wide medullar...
We performed limb lengthening and correction of deformity of nine long bones of the lower limb in six children (mean age, 14.7 years) with osteogenesis imperfecta (OI). All had femoral lengthening and three also had ipsilateral tibial lengthening. Angular deformities were corrected simultaneously. Five limb segments were treated using a monolateral external fixator and four with the Ilizarov fr...
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