According to a recent report by Credence Research, the global medical robotics market was valued at $7.24 billion in 2015 and is expected to grow to $20 billion by 2023. A key driver for this growth is demand for using robots in minimally invasive surgeries, especially for neurologic, orthopedic, and laparoscopic procedures.
As a result, a wide range of robots are being developed to serve in a variety of roles within the medical environment. Robots specializing in human treatment include surgical robots and rehabilitation robots. The field of assistive and therapeutic robotic devices is also expanding rapidly. These include robots that help patients rehabilitate from serious conditions like strokes, empathic robots that assist in the care of older or physically/mentally challenged individuals, and industrial robots that take on a variety of routine tasks, such as sterilizing rooms and delivering medical supplies and equipment, including medications.
Below are six top uses for robots in the field of medicine today.
1. Telepresence
Physicians use robots to help them examine and treat patients in rural or remote locations, giving them a “telepresence” in the room. “Specialists can be on call, via the robot, to answer questions and guide therapy from remote locations,” writes Dr. Bernadette Keefe, a Chapel Hill, NC-based healthcare and medicine consultant. “The key features of these robotic devices include navigation capability within the ER, and sophisticated cameras for the physical examination.”
2. Surgical Assistants
These remote-controlled robots assist surgeons with performing operations, typically minimally invasive procedures. “The ability to manipulate a highly sophisticated robotic arm by operating controls, seated at a workstation out of the operating room, is the hallmark of surgical robots,” says Keefe. Additional applications for these surgical-assistant robots are continually being developed, as more advanced 3DHD technology gives surgeons the spatial references needed for highly complex surgery, including more enhanced natural stereo visualization, combined with augmented reality.
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Image Credit: Intuitive Surgical
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