Browsing by Author "Hodgson, Felipe"
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- ItemClinical measurements for inferior, posterior, and superior glenohumeral joint contracture evaluation in children with brachial plexus birth palsy: intraobserver and interobserver reliability(2018) Hodgson, Felipe; Alabau-Rodriguez, Sergi; Barrera-Ochoa, Sergi; Gharbaoui, Idriss; Knorr, Jorge; Soldado, Francisco
- ItemDistal femoral hemiepiphysiodesis using screw and non-absorbable filament for the treatment of idiopathic genu valgum. Preliminary results of 12 knees(2017) Martínez Soto, Gino Rolando; Drago, S.; Avilés, C.; Ibáñez, A.; Hodgson, Felipe; Ramírez, C.
- ItemDistal femoral hemiepiphysiodesis with screws and suture versus 8-plate for the treatment of genu valgum in children(2019) Martinez, Gino; Gundel, Alejandro; Ruiz, Pablo; Canete, Ismael; Hodgson, FelipeIntroduction: There are different techniques for gradual correction of angular deformities in lower limbs. The use of screws and non-absorbable filament have been described as an effective alternative for transitory hemiepiphysiodesis in pediatric population.
- ItemEffect of a single dose of pamidronate administered at the time of surgery in a rabbit posterolateral spinal fusion model(2010) Urrutia, Julio; Briceno, Jorge; Carmona, Maximiliano; Olavarria, Fernando; Hodgson, FelipeSpinal fusion is usually performed on patients who receive bisphosphonates (BP); however, limited data on their action on spinal fusion are available. Previous studies in animal models have shown that chronic administrations of BP reduced spinal fusion rates, and only one study has shown that a single dose administration of zolendronic acid increased fusion rate. The objective of the present study was to evaluate if pamidronate (PA), which was previously demonstrated to reduce spinal fusion rate when administered continuously for 8 weeks, would increase the spinal fusion rate if administered in a single dose at the time of surgery in a rabbit model. Thirty-two New Zealand rabbits underwent an L5-L6 posterolateral intertransverse fusion with iliac crest autograft. Animals were randomized to receive either PA 3 mg/kg in a single dose immediately after surgery, or normal saline. Animals were killed 8 weeks after surgery and fusion was determined by manual palpation and radiographic analysis. Fusion healing was obtained in eight rabbits (50%) in the PA group and in four animals (25%) in the control group, p = 0.137. In a rabbit model, a single dose of PA did not decrease lumbar spinal arthrodesis consolidation rates, but it obtained a nonsignificant higher spinal fusion rate.
- ItemÉpiphysiodèse distale fémorale par vis et fil non résorbable pour genu valgum idiopathique. Etude préliminaire de 12 genoux(2017) Martínez Soto, Gino Rolando; Pérez, S. D.; Espinoza, C. A.; Ibáñez León, María Angélica; Hodgson, Felipe; Ramírez Mac-Lean, Constanza
- ItemGartland Type-IV Supracondylar Humeral Fractures: Preoperative Radiographic Features and a Hypothesis on Causation(2022) Soldado, Francisco; Hodgson, Felipe; Barrera-Ochoa, Sergi; Diaz-Gallardo, Paula; Cristina Garcia-Martinez, Maria; Ramirez-Carrasco, Tomas R.; Domenech-Fernandez, Pedro; Knorr, JorgeBackground: The diagnose of Gartland Type-IV (G-IV) supracondylar humeral fractures (SCHF) has been reported to only be possible via fluoroscopy intra-operatively.
- ItemTransverse Anterior Approach to the Elbow for Pediatric Displaced Lateral Humeral Condyle Fractures(2020) Soldado, F.; Domenech Fernandez, P.; Barrera Ochoa, S.; Bergua Domingo, J. M.; Diaz Gallardo, P.; Hodgson, Felipe; Knorr, J.
- ItemVascularized humeral periosteal flap to treat lateral humeral condyle nonunion : An anatomical study and report of two successfully-treated pediatric cases(2019) Barrera Ochoa, S. Sergi; Soldado, Francisco; Rodríguez Baeza, Alfonso; Díaz Gallardo, Paula; Hodgson, Felipe