RESUMEN
CASE: Osteochondral shearing fracture of the humeral head after an anterior shoulder dislocation is a condition that has rarely been reported in literature. We report a case of a large posteriorly located fragment of such a fracture in a 23-year-old man. We performed open reduction and internal fixation with resorbable pins through a deltopectoral approach and subscapularis tenotomy. CONCLUSION: In our case of a large osteochondral fracture of the posterior humeral head, treatment by open reduction and internal fixation showed an excellent radiographic result at 1 year and clinical result up to 5 years postoperatively.
Asunto(s)
Luxación del Hombro , Fracturas del Hombro , Adulto , Humanos , Cabeza Humeral/diagnóstico por imagen , Cabeza Humeral/cirugía , Masculino , Reducción Abierta , Hombro , Luxación del Hombro/complicaciones , Luxación del Hombro/diagnóstico por imagen , Luxación del Hombro/cirugía , Fracturas del Hombro/complicaciones , Fracturas del Hombro/diagnóstico por imagen , Fracturas del Hombro/cirugía , Adulto JovenRESUMEN
INTRODUCTION: The use of hip arthroscopy (HA) has substantially increased over the last decade. However, while the benefits of HA after 1 year in patients with femoroacetabular impingement (FAI) are well documented, long-term data on the progression of osteoarthritis (OA) or patient-reported outcomes (PROMs) are lacking. OBJECTIVES: To evaluate long-term clinical and radiological outcomes after HA. MATERIALS AND METHODS: Preoperative clinical records, operative notes, and radiographs from all patients who underwent HA at our hospital between 1998 and 2006 were reviewed. Exclusion criteria were previous hip surgery or diagnostic HA. Primary endpoints were subsequent total hip arthroplasty (THA) or other hip surgery. Secondary endpoints were OA progression and PROMs. RESULTS: HA was performed in 92 consecutive patients from 1998 to 2006. Indications for HA were FAI, labral lesions, early OA, and focal osteochondral defects. Mean follow-up was 11.2 years (SD 2.5, range 7.9-16). Data from 43 patients were available for analysis; 38 patients were excluded, and 11 were lost to follow-up. 20 patients had subsequent hip surgery, of which 11 patients required THA. 33 patients (77%) stated that they would undergo HA again under the same circumstances. Longitudinal radiological analysis showed no significant OA progression in patients without THA. The Forgotten Joint Score-12 was the only PROM to significantly differ between patients who had no further surgery and patients who had undergone revision (p = 0.037). CONCLUSION: There was no significant OA progression on plain radiography at an average of 11 years post-HA. Sound indication criteria is essential, as 45% of patients required subsequent surgery.
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Artroscopía , Articulación de la Cadera , Artroplastia de Reemplazo de Cadera/estadística & datos numéricos , Artroscopía/efectos adversos , Artroscopía/métodos , Artroscopía/estadística & datos numéricos , Pinzamiento Femoroacetabular/cirugía , Estudios de Seguimiento , Articulación de la Cadera/diagnóstico por imagen , Articulación de la Cadera/fisiopatología , Articulación de la Cadera/cirugía , Humanos , Osteoartritis/cirugía , Resultado del TratamientoRESUMEN
We retrospectively reviewed the safety and efficacy of operative treatment of torsional malalignment of the tibia in 44 children, on whom we performed 71 derotational osteotomies of the distal tibia to treat tibial torsion. We placed four pins using an alignment jig, performed a percutaneous osteotomy, and applied an external fixator after derotation. Postoperative radiographs showed accurate tibial derotation and pin placement in all patients. Nine patients developed superficial pin-tract infections that resolved with antibiotic treatment. Two developed fractures after removal of the external fixator, which healed in a plaster cast. Operative treatment of these cases with an external fixator is safe, effective, and well tolerated.
Asunto(s)
Clavos Ortopédicos , Osteotomía/métodos , Tibia/diagnóstico por imagen , Tibia/cirugía , Anomalía Torsional/cirugía , Adolescente , Desviación Ósea/cirugía , Moldes Quirúrgicos , Niño , Fijadores Externos , Femenino , Fijación de Fractura , Humanos , Deformidades Adquiridas de la Articulación/cirugía , Masculino , Periodo Posoperatorio , Radiografía , Estudios Retrospectivos , Infección de la Herida Quirúrgica , Soporte de PesoRESUMEN
PURPOSE: The primary purpose of our study was to analyse the long-term outcome of patients treated for anterior cruciate ligament (ACL) tears by anatomical single-bundle ACL reconstruction with patellar tendon autograft. The secondary purpose was to identify predictive factors for good outcome and occurrence of osteoarthritis. METHODS: Sixty-three patients (m:f = 54:9; mean age at surgery, 27 ± 7 years) treated by ACL reconstruction were evaluated with a mean follow-up of 16 ± 1 years using IKDC2000, the SF36, Lysholm and Tegner score, Knee Society score, visual analogue scale for pain and satisfaction and KOOS. The femoral tunnel position was evaluated according to Sommer. It was also assessed in percentage of the Blumensaat line and the tibial tunnel position in percentage of the total anterior-posterior plateau length. The extent of osteoarthritis was graded according to the Kellgren-Lawrence score. RESULTS: The total IKDC2000 was normal in 20 (32 %), nearly normal in 29 (46 %), abnormal in 12 (19 %) and severely abnormal in 3 (5 %) of patients. The mean total SF-36 was 89 ± 13, the Lysholm score 95 ± 12, the Knee Society score 191 ± 16 and the total KOOS 84 ± 19. The Tegner score decreased from pre-injury 7(4-10) to 6 (2-10) at follow-up. The Kellgren-Lawrence score was normal in 17 (27 %), suspected osteoarthritis in 25 (40 %), minimal osteoarthritis in 5 (8 %), moderate osteoarthritis in 9 (14 %) and severe osteoarthritis in 3 patients (5 %). The femoral tunnel was in zone A in 43 patients (68 %), in zone B in 16 (25 %) and in zone C in 4 patients (7 %). The femoral tunnel position in percentage of the Blumensaat line was 49 ± 3 (range, 44-57), and the tibial tunnel position in percentage of the total anterior-posterior plateau length was 32 ± 6 (range, 21-46). Patients with meniscal lesion at the time of ACL tear showed significantly less favourable outcomes than those without. CONCLUSIONS: Patients treated by the proposed ACL reconstruction technique showed on average good to excellent long-term results. A meniscal lesion at the time of ACL tear was highly predictive for less favourable outcome.