Regeneration of the proximal tibial epiphysis after infantile osteomyelitis: report of three cases with an eight- to 22-year follow-up.
We reviewed three infants with destructive osteomyelitis involving the proximal tibial epiphysis at a follow-up of eight to 22 years. All cases showed early radiographic destructive changes in the medial or lateral aspects of the epiphysis and metaphysis. Despite the ominous early appearance of the epiphysis, all cases showed spontaneous re-ossification of the epiphysis with restoration of the tibial condyle and preservation of joint congruity. The patients, however, developed a valgus or varus deformity which was treated satisfactorily with one to three proximal tibial osteotomies. The potential for regeneration of the epiphysis following infantile osteomyelitis of the proximal tibia suggests these cases should be treated expectantly with regard to joint congruity.
Department of Orthopaedic Surgery Dongsan Medical Center, Keimyung University, 194 Dongsandong, Taegu, South Korea. skspos@dsmc.or.kr
K S
KS
Song
H K W
HK
Kim
D001861:Bone Regeneration / Q000502:physiology*; D006801:Humans; D007231:Infant, Newborn; D016916:Joint Deformities, Acquired / Q000209:etiology / Q000503:physiopathology / Q000601:surgery; D007719:Knee Joint / Q000000981:diagnostic imaging / Q000503:physiopathology; D010019:Osteomyelitis / Q000000981:diagnostic imaging / Q000503:physiopathology*; D010027:Osteotomy / Q000379:methods; D011859:Radiography; D012086:Reoperation; D013977:Tibia / Q000000981:diagnostic imaging / Q000502:physiology*; D016896:Treatment Outcome