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1.
Dis Colon Rectum ; 67(8): 1085-1093, 2024 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-38653496

RESUMO

BACKGROUND: Robotics has increased rates of minimally invasive surgery, with distinct advantages over open surgery. However, current commercially available robotic platforms have device and system issues that limit robotic-assisted surgery expansion. OBJECTIVE: To demonstrate the safety and efficacy of a novel miniaturized robotic-assisted surgery device in colectomy. DESIGN: Prospective, Investigational Device Exemption clinical study following the idea, development, exploration, assessment, and long-term follow-up framework (stage 2b, exploration). SETTINGS: Three centers with high-volume robotic colorectal cases and surgeons. PATIENTS: Patients scheduled for a right or left colectomy for benign or malignant disease. INTERVENTION: Colectomy with the novel miniaturized robotic-assisted surgery device. MAIN OUTCOME MEASURES: For safety, intraoperative and device-related adverse events and 30-day morbidity. For efficacy, successful completion of predefined procedural steps without conversion. RESULTS: Thirty patients (13 women, 17 men) were analyzed. The mean age was 59.4 (SD 13.4) years. Seventy percent of patients (n = 21) were overweight/obese and 53.3% of patients (n = 16) had prior abdominal surgery. Forty percent of patients had malignant and 60% had benign disease. Cases were 15 right and 15 left colectomies. Overall operative time was a median of 146 (range, 80-309) minutes; console time was 70 (range, 34-174) minutes. There were no conversions to open surgery and no intraoperative or device-related adverse events. In 100% of patients (n = 30), the primary dissection was completed, and hemostasis was maintained with the novel miniaturized robotic-assisted surgery device. The morbidity rate was 26.7% minor and 3.3% major. The median length of stay was 2 days. There were no mortalities. LIMITATIONS: Single-arm study, short-term follow-up. CONCLUSIONS: This first clinical study of a novel miniaturized robotic-assisted surgery device along the IDEAL framework demonstrated that it was safe and effective. Given this success, further assessment and long-term follow-up of the miniaturized robotic-assisted surgery device are planned for comparative clinical and economic effectiveness in colorectal surgery. See Video Abstract . SEGURIDAD Y EFICACIA DE UN NOVEDOSO SISTEMA DE CIRUGA ASISTIDA POR ROBOT MINIATURIZADO EN COLECTOMA UN ESTUDIO CLNICO PROSPECTIVO DE INVESTIGACIN DE EXENCIN DE DISPOSITIVO QUE UTILIZA EL MARCO IDEAL: ANTECEDENTES:La robótica ha aumentado las tasas de cirugía mínimamente invasiva, con claras ventajas sobre la cirugía abierta. Sin embargo, las plataformas robóticas actualmente disponibles comercialmente tienen problemas con los dispositivos y sistemas que limitan la expansión de la cirugía asistida por robot.OBJETIVO:Demostrar la seguridad y eficacia de un novedoso dispositivo de cirugía asistida por robot miniaturizado en colectomía.DISEÑO:Estudio clínico prospectivo de investigación de exención de dispositivo siguiendo el marco IDEAL (Etapa 2b, exploración).ESCENARIO:Tres centros con cirujanos y casos colorrectales robóticos de gran volumen.PACIENTES:Pacientes programados para colectomía derecha o izquierda por enfermedad benigna o maligna.INTERVENCIÓN:Colectomía con el nuevo dispositivo de cirugía asistida por robot miniaturizado.PRINCIPALES MEDIDAS DE RESULTADO:Para la seguridad, eventos adversos intraoperatorios y relacionados con el dispositivo y morbilidad a 30 días. Para la evaluación de la eficacia, la finalización exitosa de los pasos predefinidos sin conversión.RESULTADOS:Se analizaron treinta pacientes (13 mujeres, 17 hombres). La edad media fue 59,4 (DE 13,4) años. El 70% (n=21) tenía sobrepeso/obesidad y el 53,3% (n=16) había tenido cirugía abdominal previa. El 40% tenía enfermedad maligna y el 60% benigna. Los casos fueron 15 colectomías derechas y 15 izquierdas. La mediana del tiempo operatorio general fue de 146 (rango, 80-309) minutos; 70 (rango, 34-174) minutos fue el tiempo de consola. No hubo conversiones a cirugía abierta ni eventos adversos intraoperatorios o relacionados con el dispositivo. En el 100% (n=30), se completó la disección primaria y se mantuvo la hemostasia con el novedoso dispositivo de cirugía asistida por robot miniaturizado. La tasa de morbilidad menor fue de un 26,7% y mayor un 3,3%. La mediana de estadía fue de 2 días. No hubo mortalidad.LIMITACIONES:Estudio de un solo brazo, corto plazo de seguimiento.CONCLUSIONES:Este primer estudio clínico de un novedoso dispositivo de cirugía asistida por robot miniaturizado según el marco IDEAL demostró que era seguro y eficaz. Dado este éxito, se planean evaluaciones adicionales y seguimiento a largo plazo del dispositivo de cirugía asistida por robot miniaturizado para comparar la efectividad clínica y económica en la cirugía colorrectal. (Traducción-Dr. Felipe Bellolio ).


Assuntos
Colectomia , Procedimentos Cirúrgicos Robóticos , Humanos , Masculino , Feminino , Procedimentos Cirúrgicos Robóticos/instrumentação , Procedimentos Cirúrgicos Robóticos/métodos , Colectomia/métodos , Colectomia/instrumentação , Pessoa de Meia-Idade , Estudos Prospectivos , Idoso , Resultado do Tratamento , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/prevenção & controle , Miniaturização , Adulto , Desenho de Equipamento , Duração da Cirurgia , Doenças do Colo/cirurgia
2.
Surg Endosc ; 38(2): 475-487, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38180541

RESUMO

BACKGROUND: Digital surgery is a new paradigm within the surgical innovation space that is rapidly advancing and encompasses multiple areas. METHODS: This white paper from the SAGES Digital Surgery Working Group outlines the scope of digital surgery, defines key terms, and analyzes the challenges and opportunities surrounding this disruptive technology. RESULTS: In its simplest form, digital surgery inserts a computer interface between surgeon and patient. We divide the digital surgery space into the following elements: advanced visualization, enhanced instrumentation, data capture, data analytics with artificial intelligence/machine learning, connectivity via telepresence, and robotic surgical platforms. We will define each area, describe specific terminology, review current advances as well as discuss limitations and opportunities for future growth. CONCLUSION: Digital Surgery will continue to evolve and has great potential to bring value to all levels of the healthcare system. The surgical community has an essential role in understanding, developing, and guiding this emerging field.


Assuntos
Procedimentos Cirúrgicos Robóticos , Cirurgiões , Humanos , Inteligência Artificial , Aprendizado de Máquina , Previsões
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