Final answer:
A computer-controlled surgical robot is used to perform total hip replacements, guiding the surgeon's movements for more accuracy. It assists in positioning the artificial components, such as the metal ball and plastic cup, to mimic the natural hip joint.
Step-by-step explanation:
An image-directed robot that performs total hip replacements and is computer-controlled is called a surgical robot. The FDA approved such a robot in 2008. Surgical robots are used in orthopedic surgeries to assist surgeons in achieving more precise and accurate results. During a total hip replacement surgery, the robot uses imaging technology to create a 3D model of the patient's hip joint. This model is then used to guide the robot's movements and help the surgeon position the artificial components more accurately.
For example, the robot can help ensure that the metal ball of the artificial hip joint is properly inserted into the plastic cup in the patient's pelvis, mimicking the natural ball-and-socket joint of the hip.
Surgical robots for total hip replacement enhance precision. The system assists surgeons by providing real-time imaging, 3D mapping, and robotic arm assistance. This aids in precise bone preparation, implant placement, and potentially reduces recovery time for patients undergoing total hip replacement surgery.