Real patient before & after
Over 1573 real patient before-and-after radiograph cases from the Dr. Donghoon institute (DALRI) in Seongnam, Korea, grouped into six plain-language categories: height increase, leg length discrepancy, bowlegs and knock knees, complex deformity, paediatric conditions and arm/foot lengthening — each with the centimetres gained and follow-up time.



Height increase (limb lengthening)
555 casesTibial and femoral lengthening with LON and PRECICE, including cases combined with deformity correction and revisions of surgery done elsewhere.



Leg length discrepancy
151 casesCorrecting unequal leg length in children, adolescents and adults by lengthening the short side or adjusting the long one.



Bowlegs, knock knees & knee osteoarthritis
450 casesRealigning the mechanical axis for bowlegs, knock knees and medial knee osteoarthritis caused by malalignment.



Complex & post-trauma deformity
224 casesMultiplanar deformity, malunion after fracture or infection, flexion contracture, genu recurvatum and revision correction.



Congenital & paediatric conditions
122 casesCongenital conditions in children and adults, clubfoot, recurrent patella dislocation and protruded fibular head.



Arm, foot & ankle
71 casesArm lengthening, brachymetatarsia (short metatarsal) lengthening and foot & ankle deformity correction.