RESUMO
PURPOSE: The primary aim is to assess the efficacy of the surgical callus distraction technique of the metatarsus in paediatric patients. Secondary objectives are to assess complications and treatment duration. We have also described the details of our surgical technique. MATERIALS AND METHODS: A case series review of paediatric patients who had metatarsal lengthening at our unit between 2014 and 2022. Patient demographics, duration of time in frame, complications and metatarsal length achieved were recorded. The AOFAS Midfoot and the MOXFQ were taken pre-operatively and at final follow-up. RESULTS: Sixteen metatarsals in 8 patients (14 feet) underwent lengthening between 2014 and 2022 using the MiniRail OrthoFix 100 (Orthofix Medical Inc, Lewisville, TX, USA). The mean age was 13.3 (12-17) years. The average duration between surgery and implant removal was 5.2 months. According to Paley's classification, there was one obstacle encountered in a patient who required a revision of their osteotomy and one problem in another patient who had an infected metatarsophalangeal joint stabilising k-wire treated with oral antibiotics. The Mean AOFAS Midfoot score improved from 53.10 to 86.40 (p < 0.0001) and the Mean MOXFQ improved from 32.5000 to 12.1250 (p < 0.05); these were statistically significant. CONCLUSION: Gradual metatarsal lengthening using the MiniRail external fixator is a safe and effective method to treat brachymetatarsia in paediatric patients. This preliminary report describes and supports metatarsal lengthening in appropriate patients. Holistic care in terms of a pre-operative assessment, psychological support and preparation for the extended rehabilitation period are vital.
Assuntos
Ossos do Metatarso , Osteogênese por Distração , Humanos , Osteogênese por Distração/métodos , Osteogênese por Distração/efeitos adversos , Adolescente , Ossos do Metatarso/cirurgia , Ossos do Metatarso/anormalidades , Criança , Feminino , Masculino , Resultado do Tratamento , Estudos Retrospectivos , Alongamento Ósseo/métodos , Alongamento Ósseo/efeitos adversos , Osteotomia/métodos , Osteotomia/efeitos adversos , Fixadores Externos , Deformidades Congênitas do Pé/cirurgiaRESUMO
The primary aim of this study is to test the association of open tibial fractures (OTF), in a paediatric age group, with socioeconomic deprivation. The secondary objectives are to more clearly define the epidemiological characteristics of these high-energy injuries. A consecutive series of patients with OTF presenting to a major trauma centre at a children's hospital in Liverpool had age, gender, fracture pattern, mechanism, timing of the injury and their postcode of residence recorded. Those cases outside Liverpool, Sefton and Knowsley local authorities were excluded from incidence calculations. Postcodes were used to generate deprivation scores (Index of Multiple Deprivation, 2010) based on census data (2011). Cases were ranked and allocated to deprivation quintiles. A comparison to the normal population within Merseyside was undertaken using regression analysis. There were 71 cases over a 9-year period. Fifty cases resided within the geographical limits of Merseyside and were included in the incidence calculations. The annual incidence of paediatric OTF is 3.09 per 100 000 children (0-16 years). The median age at injury was 11 years (range 2-16) and this occurred most usually during term-time between 3 and 5 p.m. from road traffic collisions. Paediatric OTFs are strongly associated with socioeconomic deprivation. The association with deprivation reflects an exposure to unsafe roads in busy urban areas with limited access to safe playing spaces. Socioeconomically deprived men are most at risk from this injury. The links between deprivation and outcomes of treatment or long-term prospects are unclear.
Assuntos
Fraturas Expostas , Fraturas da Tíbia , Adolescente , Criança , Pré-Escolar , Fraturas Expostas/epidemiologia , Fraturas Expostas/cirurgia , Humanos , Incidência , Masculino , Fatores Socioeconômicos , Tíbia , Fraturas da Tíbia/epidemiologiaRESUMO
The aim of this study was to evaluate the rate of open reduction and complications of elastic stable intramedullary nailing (ESIN) in treating unstable diaphyseal forearm fractures in children. We performed a retrospective review of a consecutive series of 102 paediatric patients with a mean age of 9 years (range: 7-14 years) who underwent ESIN of unstable closed forearm fractures at three different centres. Closed reduction of one or both bones was achieved in 68 (67%) patients and open reduction was required in 34 (33%) patients. The rate of open reduction in single-bone fractures (52.2%) was significantly higher than that in both-bone fractures (27.8%) (P=0.04, Fisher's exact test). All the fractures united within 3 months. There were six refractures following nail removal. Five patients had superficial wound infections. Seven patients developed neuropraxia of the sensory branch of the radial nerve. All resolved spontaneously within 3 months of the surgery. ESIN is an effective technique in treating unstable diaphyseal forearm fractures. The need for open reduction should be decided promptly following failed attempts of closed reduction. Single-bone fractures are more likely to require open reduction than both-bone fractures. The radius should be reduced and stabilized first. If open reduction is required, this should be performed through a volar approach rather than a dorsal one.
Assuntos
Pinos Ortopédicos/tendências , Elasticidade , Redução Aberta/tendências , Fraturas do Rádio/cirurgia , Fraturas da Ulna/cirurgia , Adolescente , Criança , Feminino , Seguimentos , Fixação Intramedular de Fraturas/instrumentação , Fixação Intramedular de Fraturas/tendências , Humanos , Masculino , Redução Aberta/instrumentação , Fraturas do Rádio/diagnóstico por imagem , Estudos Retrospectivos , Fraturas da Ulna/diagnóstico por imagemRESUMO
BACKGROUND: We present our experience of using tension band plates to achieve guided growth in children for correction of calcaneus deformity around the ankle. METHODS: Our study included 9 consecutive patients (11 ankles) with calcaneus deformity, over a period of 4 years. Surgical treatment with extra periosteal application of flexible 2 hole plate and screws on posterior aspect of distal tibial physis was carried out.The indications for treatment were residual clubfoot deformity in 9, posttraumatic in 1, and neurologic in 1. The average age of the patients was 10 years (range, 4 to 13 y). There were 7 males and 2 females.Serial preoperative and postoperative radiographs were used to measure deformity correction and anterior distal tibia angle (ADTA), lateral distal tibial angle (LDTA), and Screw Divergence Angle (angle subtended by lines passing through the screws) were measured. A 2-tailed student t test was used to determine statistical significance. RESULTS: The ADTA showed mean correction of 8.41 degrees (range, 3.1 to 16.6 degrees) this was statistically significant with P-value of 0.0003.The change in LDTA was not statistically significant (P-value=0.05) reinforcing the aptness of the procedure and that the procedure did not result in coronal plane deformities. Six ankles required revision of fixation: 4 due to metalwork reaching its maximum limit of divergence at an average of 1 year, 1 ankle had screw pull-out, and another ankle was revised due to technical error in screw selection. In our study there were no cases of infection. CONCLUSIONS: We report satisfactory short-term results of correction of calcaneus deformity using flexible tension band plates and screws. In our opinion this is an effective alternative providing gradual correction with easy and minimally invasive surgical technique. It does not violate the physis and is easy to remove and revise. It is safe and well tolerated and can be grouped with other procedures with ease. LEVEL OF EVIDENCE: Level IVcase series.
Assuntos
Articulação do Tornozelo/cirurgia , Placas Ósseas , Parafusos Ósseos , Calcâneo/cirurgia , Deformidades Congênitas do Pé/cirurgia , Procedimentos Ortopédicos/métodos , Tíbia/cirurgia , Adolescente , Calcâneo/anormalidades , Calcâneo/diagnóstico por imagem , Criança , Pré-Escolar , Feminino , Seguimentos , Deformidades Congênitas do Pé/diagnóstico por imagem , Humanos , Masculino , Radiografia , Estudos Retrospectivos , Fatores de Tempo , Resultado do TratamentoAssuntos
Fraturas do Fêmur/etiologia , Fraturas Espontâneas/etiologia , Picnodisostose/complicações , Placas Ósseas , Criança , Feminino , Fraturas do Fêmur/diagnóstico por imagem , Fraturas do Fêmur/cirurgia , Fixação Interna de Fraturas/instrumentação , Fraturas Espontâneas/diagnóstico por imagem , Fraturas Espontâneas/cirurgia , Humanos , Picnodisostose/diagnóstico , RadiografiaRESUMO
BACKGROUND: Congenital pseudarthrosis of the clavicle is rare and popular surgical options include excision of the non-union, iliac crest bone grafting and stabilisation with either a fully threaded pin or stabilisation with a reconstruction plate. METHODS: Between 1995 and 2009, ten patients with congenital pseudarthrosis of the clavicle were retrospectively reviewed for outcome of two different forms of surgical management. Five patients had excision of the non-union, iliac crest bone grafting and stabilisation with a fully threaded pin (group A) and the other five patients had excision of the non-union, iliac crest bone grafting and stabilisation with a reconstruction plate (group B). One patient in the second group had bilateral pseudarthrosis. RESULTS: In group A, three patients achieved radiological union at a median of 6 months. Two patients failed to unite at the pseudarthrosis and one of them had further surgery with a reconstruction plate in order to achieve union. In group B, all five patients (six clavicles) achieved radiological union at a median of 3 months. All patients had painless full range of shoulder movement and were engaging in unrestricted activities. CONCLUSION: Excision of the pseudarthrosis, autogenous iliac bone grafting and stabilisation with plate achieves union quicker and with lower incidence of complications compared to excision of the pseudarthrosis, autogenous iliac bone grafting and stabilisation with fully threaded pins.
RESUMO
Lipoblastoma and its infiltrative variant lipoblastomatosis are rare adipose tissue tumours seen in infants and children. Many surgeons are unfamiliar with these uncommon lesions and hence they are suboptimally treated. We report a case series of six patients in our tertiary paediatric hospital. Cases were reviewed retrospectively with reference to demographics, investigations, diagnosis and their management. Lipoblastomas are easily misdiagnosed and excision before proper investigations may result in incomplete resection, recurrence and further potentially mutilating surgery.