8/7/2023 0 Comments Nota de 200 tamanho![]() Total hip arthroplasty represents one of the most revolutionary and successful surgical procedures in modern medicine, providing symptom relief and improving quality of life. We emphasize that anthropometric studies of the Brazilian hip are necessary to give scientific subsidies to the ideal implant design for our market. The other three models available in our market (two national models and one imported model) apparently require more appropriate sizing. Out of the eight models studied, five were deemed adequate for the studied population. The mean diameter of the native acetabulum was 54 mm in men and 52 mm in women. The analysis of 682 hips submitted to total hip arthroplasty demonstrated that 2 models of cemented femoral stems and 1 of non-cemented stem did not seem to be perfectly adequate for the femoral morphology of the studied population, since these 3 implants were mostly used in the smallest size available, resulting in a non-Gaussian curve. The data were analyzed regarding gender, age, fixation type and implant model. Every patient was treated by the same group, with one of the four senior authors or under their strict supervision, following the same surgical technique. Two national implants and six imported implants were included in the study. Patients with femoral or acetabular morphological deformities that could influence the choice of implant size, including dysplasia and previous fractures, were excluded from the study. As a minimum it represents the largest minimum size (as specified by min-width (en-US)/ min-height) of the grid items occupying the grid track.To determine if the dimensions of selected national and imported implants used in total hip arthroplasty surgeries are adequate regarding the anthropometric profile of the Brazilian population.Ī retrospective study of patients submitted to primary total hip arthroplasty. Is a keyword that is identical to maximal content if it's a maximum. As a maximum, a value sets the track’s flex factor. If max is smaller than min, then max is ignored and the function is treated as min. Is a functional notation that defines a size range, greater than or equal to min, and less than or equal to max. Is a keyword representing the largest minimal content contribution of the grid items occupying the grid track. Is a keyword representing the largest maximal content contribution of the grid items occupying the grid track. When appearing outside a minmax() notation, it implies an automatic minimum (i.e. Each -sized track takes a share of the remaining space in proportion to its flex factor. Is a non-negative dimension with the unit fr specifying the track’s flex factor. ![]() Se o tamanho do grid contêiner depender do tamanho de suas tracks, então a percentagem deve ser tratada como auto.Īs contribuições de tamanho inerentes da track podem ser ajustados ao tamanho do grid contêiner, e aumentar o tamanho final da track pelo o valor mínimo que respeitará a percentagem. É um valor de (en-US) não negativo, relativo ao tamanho do bloco do grid contêiner. Qualquer linha irá ser implicitamente gerada e seu tamanho será determinado pela a propriedade grid-auto-rows (en-US). É uma palavra-chave que indica que não há uma grid explícita.
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