Operative Treatment of Pediatric Distal Forearm Bothbone Fracture

PURPOSE: Pediatric patients with distal forearm bothbone fractures of surgical indication were treated with the Kapandji reduction technique for radius and flexible intramedullary nail for ulna at our institution. The purpose of this study is to evaluate clinical and radiological results. MATERIALS AND METHODS: From February 2012 to June 2014, we retrospectively evaluated 16 out of 18 cases with distal forearm bothbone fractures treated with the Kapandji reduction technique for radius and flexible intramedullary nail for ulna with at least 1-year follow-up. The average age at operation was 9.1 years (7-13 years). RESULTS: Adequate reduction for both radius and ulna was achieved for all cases, and none of the cases showed re-displacement until the last follow-up. Mean 6.6 weeks lapsed until bony union was observed for the radius. For the ulna, the mean was 6.5 weeks. All patients gained full wrist range of motion at the last visit. CONCLUSION: For pediatric distal forearm bothbone fractures, intrafocal Kapandji reduction and internal fixation with Kirschner wire for radius and reduction and internal fixation with a flexible intramedullary nail for ulna is the technique for handy reduction. Use of this technique can prevent re-displacement during the union process and achieve excellent clinical and radiologic results.

Tratamiento de las fracturas de antebrazo en niños y adolescentes con clavo endomedular flexible en el Hospital Universitario de los Andes 2006-2010 / Treatment of forearm fractures in children and adolescents with Flexible Intramedullary Nail in the Andes University hospital 2006-2010

Las fracturas del antebrazo en el niño son muy frecuentes y suponen el 45% de todas las fracturas pediátricas con predominio de varones de 3 a 1 y una mayor incidencia en mayores de 5 años , el manejo de estas fracturas tienen como objetivo, la curación consiguiendo: 1-. Reducción anatómica de los fragmentos con restableciendo de la longitud y rotación ósea, que permitan la prono supinación completa; 2-. Fijación estable que permita movilización inmediata de las articulaciones adyacente. 3-. La restitución de la curvatura radial que influye no solo en resultado funcional de la movilidad si no también en la fuerza de la aprehensión. En este trabajo se realizo una revisión clínica prospectiva en el Hospital Universitario de los Andes de Mérida, durante un lapso de 4 años, desde 2006 al 2010, estudiándose 2.869 casos de fracturas del antebrazos en niños de 2 a 16 años de los cuales 815 casos correspondieron a fracturas diafisarias. El tratamiento aplicado fue de la siguiente manera: Conservador 64%(520/815 casos) con yeso braquio palmar por 6 semanas. Quirúrgico: 36%(295/815 casos), Enclavijado 210/295 casos representando el 71.2%, Placas: 72/295 casos representando el 24.4%, Fijador Externo: 13/295 casos representando el 4.4%(AU)

Forearm fractures in children are very common and account for 45% of all pediatric fractures with a male predominance of 3-1 and an increased incidence in over 5 years, the management of these fractures aim, getting healing : 1 -. Anatomic reduction of the fragments with restoring bone length and rotation, permitting full supination prone; 2 -. Stable fixation that allows early mobilization of the adjacent joints. 3 -. The return of the radial curvature influences not only functional outcome of mobility but also on the strength of apprehension. In this paper a prospective clinical review at the University Hospital of the Andes in Mérida was conducted over a period of 4 years from 2006 to 2010, studying 2,869 cases of forearm fractures in children 2-16 years of which 815 cases corresponded to diaphyseal fractures. The treatment was applied as follows: Conservative 64% (520 cases) with brachial palmar plaster for 6 weeks. Surgical: 36% (295 cases), 210 cases Pegged representing 71.2%, Blocks: 72 cases representing 24.4%, External fixator: 13 cases representing 4.4%(AU)

Outcomes from Treatment of Simple Bone Cyst in the Long Bones with Flexible Intramedullary Nailing in Children and Adolescents: A Retrospective Cases Series / 대한정형외과학회잡지

PURPOSE: A retrospective review of cases series about the outcomes of treatment for simple bone cyst in the long bones with flexible intramedullary nailing in children and adolescents. MATERIALS AND METHODS: Eighty-five cases with a simple bone cyst in the long bones diagnosed between April 2002 and December 2007 were enrolled in the study. The mean age of the patients was 10.8 years. Thirteen cases were accompanied by a pathological fracture, and 72 cases were not. Thirty-three cases had a simple bone cyst on the proximal humerus, 41 cases on the shaft of the humerus, and 11 cases on the proximal femur. Steroid injections were performed in 21 cases (group 1), curettage and a synthetic bone graft in 18 cases (group 2), and decompression and fixation using flexible intramedullary nailing in 46 cases (group 3). We followed up all cases for at least 24 months and evaluated the results according to the Capanna classification. RESULTS: The mean duration for absorption and healing of bone cysts was 18.4 months in group 1, 10.6 months in group 2, and 5.8 months in group 3. The complete cure rate according to the Capanna classification was 67% in group 1, 56% in group 2, and 78% in group 3. There was one case of recurrence in group 1 (5%), one case in group 2 (6%), and one case in group 3 (2%), as well as two cases of "no response to treatment" in group 1 (9%) and one case in group 2 (6%). CONCLUSION: Flexible intramedullary nailing for simple bone cysts in children and adolescents is effective for healing cystic lesions with a short healing duration and for mechanical stability.

The Internal Diameter of the Radius and Ulna in Korean Children / 대한정형외과학회잡지

PURPOSE: Flexible intramedullary nailing is a advanced method for treating forearm fractures with fewer complications. But sometimes these nails should not be used due to the narrower internal diameter of the forearm bones. We studied the inner diameter of the radius and ulna of children along with their age in relation to the width of the nail. MATERIALS AND METHODS: We reviewed the forearm AP radiographs of all the patients who visited our institute during a specific period, in which their age was between 6 and 19. We measured the inner diameters of the radius and ulna at their narrowest location, and we analyzed the diameter in relation to the patients' age groups, and we compared this data with the width for the nail. RESULTS: A total of 208 patients was included in this study. The inner diameter grew with their increasing age, and the younger the patients, the higher was the rate of inappropriate use of the nail. On linear regression analysis, the age plus or minus 1 SD for usage of the ready-made nail was 12.6 years-old for the male radius. CONCLUSION: The nail was sometimes too thick for the diameter of the forearm bones of Korean children. It is correct for the surgeon to select whatever material to fix the fracture, but appropriate thickness of the nail should be selected thoughtfully in preoperative planning.

Flexible Intramedullary Nail Fixation of Pediatric Femoral Shaft Fracture

PURPOSE: To traditional treatment of pediatric femoral shaft fracture has been a traction and spica cast application. But flexible intramedullary nail fixation has been introduced as an alternative to other treatment modalities. With this in mind, we analyzed the clinical and radiologic results of flexible intramedullary nail fixation of pediatric femoral shaft fractures. MATERIALS AND METHODS: We analyzed 12 patients (13 cases) who were treated with flexible intramedullary nail and followed up for at least 6 months at the department of Orthopedic Surgery, Inje University Ilsan Paik Hospital since May, 2002. RESULTS: In all 12 patients (13 cases) involving 1 case with reoperation because of reduction failure, average duration of bone union was 12.6 weeks. There were no considerable complications except mild post-op knee pain and limitation of motion. CONCLUSION: In spite of relatively short term study, a flexible intramedullary nail fixation seems to be a useful method without serious complications on pediatric femoral shaft fracture. However, in big or older pediatric patients, interlocking intramedullary nail fixation may be a better choice rather than a flexible nail fixation because of it's insufficient stability.

The nursing of the treatment for femoral shaft fracture in children with flexible intramedullary nail / 重庆医科大学学报

Objective:Probe the nursing of the treatment for femoral shaft fracture in children with flexible intramedullary nail.Methods:Summarize and analyse 47 children who are nursed of the treatment for femoral shaft fracture with flexible intramedullary nail.Results: All patients have been synostosis.The fineness rate is 100%.Conclusions:The treatment for femoral shaft fracture in children with flexible intramedullary nail is an operation which have the advantages of little damage,little physical influence to fracture,union of fracture quickly and few complications.And simultaneously the important guarantees which make the patient recover fully are the appropriately pre-and post-operational nursing and the reasonable rehabilitation training.