Eficacia y seguridad del aspirador ultrasónico sonopet® en cirugía orbitaria de la vía lacrimal
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2025
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14/03/2024
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Universidad Complutense de Madrid
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Abstract
La energía ultrasónica se utilizó en cirugía por primera vez en 1953, para cortar el tejido peridental, posteriormente Kelman la usó en cirugía ocular a finales de los años 60 y Vercellotti, a partir del 2001, modificó y modernizó esta tecnología mejorando su potencia y precisión. Actualmente los ultrasonidos se utilizan en procedimientos quirúrgicos de otorrinolaringología, neurocirugía, cirugía maxilofacial, torácica, cardiaca, ginecológica y oftalmológica. Los aspiradores ultrasónicos (AU) fragmentan de forma selectiva el tejido utilizando vibraciones ultrasónicas, eliminando o cortando el hueso y emulsificando el tejido blando patológico mediante un mecanismo de cavitación, irrigando y aspirando simultáneamente el campo quirúrgico, preservando los tejidos blandos sanos adyacentes, así como los nervios, músculos y otras estructuras delicadas como la duramadre...
Ultrasonic energy was used in surgery for the first time in 1953, to cut periodontal tissue; later, Kelman used it in eye surgery at the end of the 60s. Starting in 2001, Vercellotti modified and modernized this technology, improving its power and precision. Currently, ultrasounds are used in surgical procedures in otorhinolaryngology, neurosurgery, maxillofacial, thoracic, cardiac, gynecological, and ophthalmic surgery.Aspirators selectively fragment tissue using ultrasonic vibrations, removing or cutting bone and emulsifying pathological soft tissue through a cavitation mechanism, simultaneously irrigating and suctioning the surgical field, preserving adjacent healthy soft tissues, as well as nerves, muscles and other delicate structures such as the dura mater...
Ultrasonic energy was used in surgery for the first time in 1953, to cut periodontal tissue; later, Kelman used it in eye surgery at the end of the 60s. Starting in 2001, Vercellotti modified and modernized this technology, improving its power and precision. Currently, ultrasounds are used in surgical procedures in otorhinolaryngology, neurosurgery, maxillofacial, thoracic, cardiac, gynecological, and ophthalmic surgery.Aspirators selectively fragment tissue using ultrasonic vibrations, removing or cutting bone and emulsifying pathological soft tissue through a cavitation mechanism, simultaneously irrigating and suctioning the surgical field, preserving adjacent healthy soft tissues, as well as nerves, muscles and other delicate structures such as the dura mater...
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Tesis inédita de la Universidad Complutense de Madrid, Facultad de Medicina, leída el 14-03-2024