Introduction:The use of the 3D vision system in laparoscopic surgery can mean better performance in more complex surgical procedures. Aim: Report the indications, results and assessment of a group of surgeons of different specialties in the use of 3D vision. Materials and Method: Surgical indications and subjective and objective results of the use of 3D optical system in patients (n = 155) submitted to complex laparoscopic surgery are analyzed. Subjective evaluation based on a survey of qualitative perception (Likert) was applied to the participating surgeons. For objective evaluation, the operatory times and postoperative complications were recorded and compared with the results observed with the use of the 2D system (783 patients) in the same period. Results: 70.6% agree to have a better image with the 3D technique, 64.7% of surgeons report that the operative time can be reduced, 58.8% consider that it can be reduced the surgical error, 92% and 100% respectively considered that the comfort of the surgeon is better with the use of 3D optics and that this technique is recommended for complex procedures. No substantial differences were found when comparing the results with the use of 3D versus 2D system by the same surgical teams in terms of operative times and postoperative complications. In 3D, postoperative mortality was probably not found due to the lower number of patients in this group. Conclusion: 3D laparoscopy has a good evaluation by the surgeons who used it, mainly in image quality, reduction of operative time and comfort of the surgeon compared to conventional 2D laparoscopy. No substantial differences were found when comparing the results with the use of 3D versus 2D system in terms of operative times or postoperative complications.
ResumenIntroducción: El uso del sistema de visión 3D en cirugía laparoscópica puede significar una mejor performance de los procedimientos quirúrgicos de mayor complejidad. Objetivo: Reportar las indicaciones, los resultados y la valoración de un grupo de cirujanos de diferentes especialidades en el uso de visión 3D. Materiales y Método: Se analizan las indicaciones quirúrgicas y los resultados subjetivos y objetivos del uso del sistema óptico 3D (n = 155 pacientes) en cirugía laparoscópica compleja. Para evaluación subjetiva se aplicó a una encuesta de percepción cualitativa a los cirujanos participantes tipo Likert. Para la evaluación objetiva, se registran los tiempos quirúrgicos empleados en los diferentes procedimientos efectuados y las complicaciones postoperatorias y se comparan con los pacientes operados con sistema 2D (n = 783 pacientes) en el mismo periodo. Resultados: el 70,6% concuerda tener mejor imagen con la técnica 3D, el 64,7% de los cirujanos refieren que se puede reducir el tiempo operatorio, el 58,8% considera que se puede reducir el error quirúrgico, el 92% y 100% respectivamente afirman que el confort del cirujano es mejor con el uso de óptica 3D y que esta técnica es recomendable para los procedimientos complejos. El tiempo operatorio se redujo en al...