Diseño preliminar de una mesa quirúrgica, para operaciones de cadera
Fecha
2009-07-20
Autores
Trull Remedios, Emmanuel
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Editor
Universidad Central "Marta Abreu" de Las Villas
Resumen
El presente trabajo aborda una aplicación de la biomecánica en la medicina desde la óptica del desarrollo sostenible. Específicamente trata sobre el diseño preliminar de una mesa quirúrgica para la operación de cadera, que facilite la colocación y fijación del paciente, así como la manipulación del cirujano. Primeramente se hace una valoración sobre las características geométricas y funcionales de las mesas quirúrgicas y el desarrollo de estos dispositivos biomédicos en Cuba y en el mundo. Se argumenta cómo, con el empleo de las técnicas del diseño asistido por computadoras CAD, es posible
proponer un nuevo diseño que supere las limitaciones del equipamiento que existe actualmente en el centro del país. El diseño propuesto costa de siete subensambles, cuatro de ellos son de acero inoxidable 304Ly tres son de acero común 1010, también se utilizó el Quartz, por sus propiedades radiotransparentes. La mesa es un producto ergonómico, porque responde a las necesidades del cirujano y las del paciente.
The present work approaches an application of the biomechanics in the medicine from the optics of the sustainable development. Specifically the preliminary design of a device articulate motive tries on the design for the hip operation that facilitates the placement and fixation from the patient to the surgical table, as well as the surgeon's manipulation. Firstly a valuation is made on the geometric and functional characteristics of the surgical tables and the development of these biomedical devices in Cuba and in the world. One argues how, with the employment of the techniques of the design attended by computers CAD, it is possible to propose a new design that overcomes the limitations of the equipment that it exists at the moment in the center of the country. The proposed design consists of seven subensambles, four of them are made of stainless steel 304L y three they are made of common steel 1010, the Quartz was also used, for its properties radiotransparents. The table is an ergonomic product, because she responds to the surgeon's necessities and those of the patient.
The present work approaches an application of the biomechanics in the medicine from the optics of the sustainable development. Specifically the preliminary design of a device articulate motive tries on the design for the hip operation that facilitates the placement and fixation from the patient to the surgical table, as well as the surgeon's manipulation. Firstly a valuation is made on the geometric and functional characteristics of the surgical tables and the development of these biomedical devices in Cuba and in the world. One argues how, with the employment of the techniques of the design attended by computers CAD, it is possible to propose a new design that overcomes the limitations of the equipment that it exists at the moment in the center of the country. The proposed design consists of seven subensambles, four of them are made of stainless steel 304L y three they are made of common steel 1010, the Quartz was also used, for its properties radiotransparents. The table is an ergonomic product, because she responds to the surgeon's necessities and those of the patient.
Descripción
Palabras clave
Operaciones Quirúrgicas, Diseño, Mesa, Biomecánica Médica, Desarrollo Sostenible