Original article jumbo cups for repair of moderateto. Reconstruccion osea acetabular con cotilos no cementados y. Chapter 89 acetabular reconstruction classification of bone defects and treatment options geoffrey wright and wayne g. Bloqueo del nervio ciatico bloqueos distales del miembro inferior ramas terminales del nervio ciatico nervio tibial nervios plantares medial y lateral nervio peroneo comun nervios peroneos superficial y profundo nervio sural dr. Aug 31, 20 many different classification schemes have been proposed to describe the extent of periacetabular bone loss in revision tha including those proposed by paprosky et al. Bloqueo del nervio femoral by ismael acevedo on prezi. Aug 31, 20 the supporting structures of the acetabulum used by the paprosky classification as seen on routine ap radiographs of the pelvis include the teardrop medial wall, red arrow, hip center migration superior walldome, green bracket, the kohler line anterior columnmedial wall, blue line, and the presence or absence of ischial lysis posterior columnposterior wall, yellow square. Dislexia tdah baja vision aprendizaje multisensorial. The supporting structures of the acetabulum used by the paprosky classification as seen on routine ap radiographs of the pelvis include the teardrop medial wall, red arrow, hip center migration superior walldome, green bracket, the kohler line anterior columnmedial wall, blue line, and the presence or absence of ischial lysis posterior columnposterior wall, yellow square. The purpose of this study was to describe the radiological appearance of moulded cancellous bone graft used for acetabular reconstruction in revision arthroplasty of the hip. Eighteen months ago he began having hip and thigh pain. Type ii defects describe moderate acetabular bone loss, but the remain ing bone bed can still offer stable fixation for prostheses such as jumbo cups, reinforcement rings, and metal meshes 4. Paprosky femoral defects classification orthopaedicsone.
Migracion 2 cm, lisis isquiatica presente migracion 2 cm, lisis isquiatica presente. Descarga libro bases anatomicas del diagnostico por imagen. Paprosky key points successful reconstruction of the acetabulum during revision total hip arthroplasty requires a thorough understanding of host bone defects. Tipo i columnas continentes, sin osteolisis ni migracion. Aseptic loosening and osteolysis continue to be major challenges in hip reconstruction surgery.
Download as pptx, pdf, txt or read online from scribd. The incidence of tha revision has increased substantially during the last decade and is projected to nearly double by 2026 8, 9. Femur is similar to the femur in a primary total hip arthroplasty type 2a. In an attempt to better define these defects, classification systems are used. Sporer y paprosky reportan excelentes resultados en. Early results of 827 trabecular metal revision shells in. Acetabular defect classification and surgical reconstruction in revision arthroplasty. Revision of a cemented acetabular component to a cementless acetabular compo nent. Defectos congenitos del tubo neural especialidades medicas. Over the past 6 weeks, the pain has become excruciating and he has been unable to ambulate, even with the aid of a w. In this work, the design and numerical evaluation of a personalized hip prosthesis for a 31yearold male patient, who suffered of unilateral coxarthrosis, was performed. Defect has calcar bone loss that does not extend to the subtrochanteric level, which is fairly supportive type 2b.
Dislexia tdah baja vision aprendizaje multisensorial rehasoft s. Pinzamiento femoroacetabular by luis saavedra on prezi. Numerical and experimental analysis of a personalized. Acetabular defect classification and surgical reconstruction in revision. Save up to 80% by choosing the etextbook option for isbn. Early results of 827 trabecular metal revision shells in acetabular revision article in the journal of arthroplasty 263. Revision hip arthroplasty classification and algorithmic. Classification and an algorithmic approach to the reconstruction of femoral deficiency in revision total hip. Tecnica quirurgica esta publicacion no ha sido concebida.