Functional outcome of small and long bone lengthening by distraction osteogenesis
نویسندگان
چکیده
منابع مشابه
Humeral lengthening by distraction osteogenesis: a safe procedure?
This study was conducted to assess the safety of humeral lengthening using an Ilizarov frame. We retrospectively reviewed 26 humeral segments in 17 patients that were lengthened at our department between 1993 and 2011. There were varying aetiologies including achondroplasia, epiphyseal dysplasia, Oilier disease, trauma or infection of the proximal humeral growth-plate, unicameral bone cyst and ...
متن کاملMetacarpal lengthening by distraction osteogenesis in childhood brachydactyly.
Metacarpal lengthening was performed by callus distraction in six children with brachydactyly. Four of the patients were girls and two were boys, with ages ranging from 10 to 14 years (mean age: 12 years). Four of the patients had brachydactyly resulting from injury to the hand and damage to the epiphysis related to infection, while the other two had congenital brachymetacarpia. Two patients ha...
متن کاملDenervation impairs bone regeneration during distraction osteogenesis in rabbit tibia lengthening
BACKGROUND AND PURPOSES The nervous system plays an important role in bone metabolism. However, the effect of denervation on bone formation during distraction osteogenesis (DO) remains unclear. We studied neural influence on bone regeneration during DO in a rabbit model. METHODS 24 New Zealand male white rabbits underwent left tibial osteodistraction. Before distraction, the animals were rand...
متن کاملPredicting the outcome of distraction osteogenesis by 3-phase bone scintigraphy.
UNLABELLED Distraction osteogenesis is an effective method for lengthening long bones and filling bone defects that result from bone resection. Insufficiency of bone consolidation in the distraction segment is problematic. In this study, we examined whether 3-phase bone scintigraphy can predict the outcome of distraction osteogenesis. We also investigated the effects of chemotherapy and surgica...
متن کاملBone lengthening by physial distraction. An experimental study.
Experimental physial distraction was carried out in the distal part of the femur in 45 two-month old lambs in order to study the basic mechanisms of lengthening as well as the viability of the growth cartilage after using this method. The animals were divided into three groups (A, B and C), and each group into three subgroups (1, 2 and 3) according to the rate of distraction used (2 mm/day, 1 m...
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ژورنال
عنوان ژورنال: International Journal of Research in Orthopaedics
سال: 2017
ISSN: 2455-4510
DOI: 10.18203/issn.2455-4510.intjresorthop20172880