[Translated article] Current situation of robotics in knee prosthetic surgery: A technology that has come to stay?

Robotic surgery is a surgical technique that is on the rise. The goal of robotic-assisted total knee arthroplasty (RA-TKA) is to provide the surgeon with a tool to accurately execute bone cuts according to previous surgical planning to restore knee kinematics and balance of soft tissue, being able to precisely apply the type of alignment that we choose. In addition, RA-TKA is a very useful tool for training. Within the limitations, there is the learning curve, the need for specific equipment, the high cost of the devices, the increase in radiation in some systems and that each robot is linked to a specific type of implant. Current studies show, with RA-TKA, variations in the alignment of the mechanical axis are reduced, postoperative pain is improved and earlier discharge is facilitated. On the other hand, there are no differences in terms of range of motion, alignment, gap balance, complications, surgical time or functional results.

Current situation of robotics in knee prosthetic surgery, a technology that has come to stay? / Situación actual de la robótica en cirugía protésica de rodilla, ¿una tecnología que ha venido para quedarse?

Robotic surgery is a surgical technique that is on the rise. The goal of robotic-assisted total knee arthroplasty (RA-TKA) is to provide the surgeon with a tool to accurately execute bone cuts according to previous surgical planning to restore knee kinematics and balance of soft tissue, being able to precisely apply the type of alignment that we choose. In addition, RA-TKA is a very useful tool for training. Within the limitations, there is the learning curve, the need for specific equipment, the high cost of the devices, the increase in radiation in some systems and that each robot is linked to a specific type of implant. Current studies show, with RA-TKA, variations in the alignment of the mechanical axis are reduced, postoperative pain is improved and earlier discharge is facilitated. On the other hand, there are no differences in terms of range of motion, alignment, gap balance, complications, surgical time or functional results.

Situación actual de la robótica en cirugía protésica de rodilla, ¿una tecnología que ha venido para quedarse? / Current situation of robotics in knee prosthetic surgery, a technology that has come to stay?

La cirugía robótica es una técnica quirúrgica que va en aumento. El objetivo de la artroplastia total de rodilla asistida por robot (ATRar) es el de proveer al cirujano de una herramienta para ejecutar de forma precisa los cortes óseos de acuerdo con una planificación quirúrgica previa para restablecer la cinemática de una rodilla primitiva y el balance de partes blandas, pudiendo aplicar de forma precisa el tipo de alineación que escojamos. Además, la ATRar es una herramienta muy útil para la formación.Dentro de las limitaciones, encontramos la curva de aprendizaje, la necesidad de equipos específicos, los costes elevados de adquisición de los dispositivos, en algunos sistemas el aumento de radiación y que cada robot está ligado a un tipo específico de implante.Los estudios actuales muestran que con la ATRar disminuyen las variaciones de alineación del eje mecánico, mejora el dolor posoperatorio y se facilita un alta más precoz. Por otro lado, no muestran diferencias a nivel de rango de movimiento, alineación, balance de gaps, complicaciones, tiempo quirúrgico o resultados funcionales.(AU)

Robotic surgery is a surgical technique that is on the rise. The goal of robotic-assisted total knee arthroplasty (RA-TKA) is to provide the surgeon with a tool to accurately execute bone cuts according to previous surgical planning to restore knee kinematics and balance of soft tissue, being able to precisely apply the type of alignment that we choose. In addition, RA-TKA is a very useful tool for training.Within the limitations, there is the learning curve, the need for specific equipment, the high cost of the devices, the increase in radiation in some systems and that each robot is linked to a specific type of implant.Current studies show, with RA-TKA, variations in the alignment of the mechanical axis are reduced, postoperative pain is improved and earlier discharge is facilitated. On the other hand, there are no differences in terms of range of motion, alignment, gap balance, complications, surgical time or functional results.(AU)

[Translated article] Current situation of robotics in knee prosthetic surgery: A technology that has come to stay? / Situación actual de la robótica en cirugía protésica de rodilla, ¿una tecnología que ha venido para quedarse?

La cirugía robótica es una técnica quirúrgica que va en aumento. El objetivo de la artroplastia total de rodilla asistida por robot (ATRar) es el de proveer al cirujano de una herramienta para ejecutar de forma precisa los cortes óseos de acuerdo con una planificación quirúrgica previa para restablecer la cinemática de una rodilla primitiva y el balance de partes blandas, pudiendo aplicar de forma precisa el tipo de alineación que escojamos. Además, la ATRar es una herramienta muy útil para la formación.Dentro de las limitaciones, encontramos la curva de aprendizaje, la necesidad de equipos específicos, los costes elevados de adquisición de los dispositivos, en algunos sistemas el aumento de radiación y que cada robot está ligado a un tipo específico de implante.Los estudios actuales muestran que con la ATRar disminuyen las variaciones de alineación del eje mecánico, mejora el dolor posoperatorio y se facilita un alta más precoz. Por otro lado, no muestran diferencias a nivel de rango de movimiento, alineación, balance de gaps, complicaciones, tiempo quirúrgico o resultados funcionales.(AU)

Robotic surgery is a surgical technique that is on the rise. The goal of robotic-assisted total knee arthroplasty (RA-TKA) is to provide the surgeon with a tool to accurately execute bone cuts according to previous surgical planning to restore knee kinematics and balance of soft tissue, being able to precisely apply the type of alignment that we choose. In addition, RA-TKA is a very useful tool for training.Within the limitations, there is the learning curve, the need for specific equipment, the high cost of the devices, the increase in radiation in some systems and that each robot is linked to a specific type of implant.Current studies show, with RA-TKA, variations in the alignment of the mechanical axis are reduced, postoperative pain is improved and earlier discharge is facilitated. On the other hand, there are no differences in terms of range of motion, alignment, gap balance, complications, surgical time or functional results.(AU)