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Technological advances in the medical field continue to fascinate and intrigue. Robotics, in particular, presents itself as a potential solution to overcome the challenges faced by overloaded health systems. Humanoid robots, with their adaptation and interaction capacities, could well revolutionize medical care by lightening pressure on human practitioners. The article explores how these technologies could transform hospitals thanks to promising innovations.
Robotic medical assistants in the making
The growing societal challenges, such as the aging of populations and the shortage of medical staff, accentuated interest in humanoid robots. The latter are already well established in the manufacturing and customer services sectors thanks to their human adaptability. In clinical circles, however, their use remains limited. Unlike specialized surgical robots, modern humanoids offer versatile capacities that can meet the needs of routine and emergency care.
A recent study explored the assistance that humanoid robots could provide in hospitals by carrying out medical procedures via a teleoperation system. This system allows a human operator to control the two arms of the Humanoid Robot Unitere G1, equipped with robotic hands inspires Gen4. The robot was tested on various tasks, including physical exams, emergency interventions and delicate tasks such as needle insertion.
The system uses impedance control to guarantee safe and precise movements, allowing the robot to apply the appropriate force, essential for tasks such as the installation of an ultrasonic probe. A virtual outfit system connects the two arms, allowing them to move gently during the tasks requiring both hands.
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A milestone in medical robotics
The study marked the first attempt to integrate humanoid robots into hospital clinical workflows, focusing on seven tasks ranging from physical exams to emergency care and needle -based procedures. The researchers used the teleoperated humanoid robot, Suniter G1, with hands inspired Gen4 to test its ability to make auscultation and Leopold maneuvers.
Although the robot has precisely positioned a digital stethoscope and accomplished palpation stages, its performance was limited by the sensitivity of the sensors and the geometry of the hands. During emergency interventions, the robot carried out ventilations using a manual ventilation mask and made tracheal intubations. Although it has provided constant ventilation, maintain a waterproof seal with one hand turned out to be difficult.
Tracheotomy tests have shown that the robot could carry out incisions and insert tubes in less than 20 seconds on average, but it lacked the dexterity and strength for real use. For precision tasks, ultrasound guided injections have reached a success rate of 70 % with non -clinical operators, which shows the potential with training.
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Promises and challenges of humanoid surgical robots
The results of the study reveal that humanoid robots can effectively reproduce key parts of medical assessments and interventions. They behaved well in tasks such as ventilation and ultrasound guidance. However, challenges remain, such as limited force for procedures requiring high power and sensitivity of sensors that affects precision.
Researchers have stressed that, as industrial humanoid robots are developing more robust artificial intelligence models, they will become more competent in many tasks, including surgery. However, for a successful clinical deployment, improvements are necessary in controlling force, tactile detection and dexterity.
These advances could potentially reduce hospitals’ queues, mitigate the exhaustion of doctors and accelerate surgeries. But the question remains as to how these systems can be made accessible on a wider scale and at an affordable cost.
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The future of robotic integration in health care
While the study demonstrates the potential of humanoid robots to accomplish various medical tasks with reasonable precision, improvements are necessary for their clinical integration. Researchers say that the system has shown that humanoids can perform complex medical tasks in a safe, coordinated and reliable manneralthough progress in the control of strength, tactile sensitivity and dexterity are essential.
With these improvements, humanoid robots could become valuable partners for medical staff, providing welcome help in overloaded hospitals. Their ability to perform repetitive and demanding tasks could release time for health professionals to focus on more critical aspects of patient care.
While technology continues to progress, how will health systems around the world integrate these innovations to maximize advantages while minimizing risks?
This article is based on verified sources and the assistance of editorial technologies.
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