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Medical Robotics in Minimally Invasive Surgery

Description: This quiz will test your knowledge on the applications, benefits, and limitations of medical robotics in minimally invasive surgery.
Number of Questions: 14
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Tags: medical robotics minimally invasive surgery surgical robots
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What is the primary advantage of using medical robots in minimally invasive surgery?

  1. Increased precision and accuracy

  2. Reduced risk of infection

  3. Shorter hospital stays

  4. Lower cost of surgery


Correct Option: A
Explanation:

Medical robots provide enhanced precision and accuracy during surgery, leading to better outcomes and reduced complications.

Which type of medical robot is commonly used in minimally invasive surgery?

  1. Teleoperated robots

  2. Autonomous robots

  3. Hybrid robots

  4. Collaborative robots


Correct Option: A
Explanation:

Teleoperated robots are commonly used in minimally invasive surgery, allowing surgeons to control the surgical instruments remotely.

What is the role of haptic feedback in medical robotics?

  1. It provides surgeons with a sense of touch during surgery.

  2. It helps in reducing surgical errors.

  3. It enables surgeons to perform complex procedures remotely.

  4. It enhances the surgeon's ability to visualize the surgical site.


Correct Option: A
Explanation:

Haptic feedback allows surgeons to feel the forces and tactile sensations during surgery, providing them with a better sense of control and precision.

Which surgical procedure is commonly performed using medical robots?

  1. Heart bypass surgery

  2. Prostatectomy

  3. Hip replacement surgery

  4. Cataract surgery


Correct Option: B
Explanation:

Prostatectomy, a surgical procedure to remove the prostate gland, is commonly performed using medical robots due to its complexity and the need for precise incisions.

What is the main limitation of using medical robots in minimally invasive surgery?

  1. High cost of robotic systems

  2. Lack of skilled surgeons

  3. Increased risk of complications

  4. Limited range of surgical procedures that can be performed


Correct Option: A
Explanation:

The high cost of robotic systems and the associated training and maintenance expenses are major limitations to their widespread adoption in minimally invasive surgery.

How do medical robots improve patient outcomes in minimally invasive surgery?

  1. Reduced blood loss

  2. Shorter hospital stays

  3. Lower risk of infection

  4. All of the above


Correct Option: D
Explanation:

Medical robots in minimally invasive surgery offer several benefits, including reduced blood loss, shorter hospital stays, and lower risk of infection, leading to improved patient outcomes.

Which type of medical robot is capable of performing surgery autonomously without human intervention?

  1. Teleoperated robots

  2. Autonomous robots

  3. Hybrid robots

  4. Collaborative robots


Correct Option: B
Explanation:

Autonomous robots are designed to perform surgical procedures without human intervention, relying on advanced algorithms and sensors to guide their actions.

What is the primary benefit of using hybrid robots in minimally invasive surgery?

  1. Increased flexibility and adaptability during surgery

  2. Reduced risk of human error

  3. Improved patient outcomes

  4. Lower cost of surgery


Correct Option: A
Explanation:

Hybrid robots combine the advantages of both teleoperated and autonomous robots, providing surgeons with increased flexibility and adaptability during surgery.

Which surgical procedure is commonly performed using collaborative robots?

  1. Brain surgery

  2. Cardiac surgery

  3. Orthopedic surgery

  4. Dental surgery


Correct Option: C
Explanation:

Collaborative robots are often used in orthopedic surgery, assisting surgeons with tasks such as bone cutting, drilling, and implant placement.

How does the use of medical robots in minimally invasive surgery impact the surgeon's role?

  1. It eliminates the need for surgeons

  2. It reduces the surgeon's workload

  3. It enhances the surgeon's skills and precision

  4. It increases the surgeon's liability in case of complications


Correct Option: C
Explanation:

Medical robots in minimally invasive surgery enhance the surgeon's skills and precision by providing them with better visualization, control, and dexterity.

What is the primary challenge in developing medical robots for minimally invasive surgery?

  1. Designing robots that are small enough to fit through incisions

  2. Developing robots with the necessary dexterity and precision

  3. Creating robots that can operate safely inside the human body

  4. All of the above


Correct Option: D
Explanation:

Developing medical robots for minimally invasive surgery poses several challenges, including designing robots that are small and dexterous enough, ensuring their safe operation inside the body, and providing them with the necessary precision and control.

Which regulatory body is responsible for approving the use of medical robots in the United States?

  1. Food and Drug Administration (FDA)

  2. Centers for Disease Control and Prevention (CDC)

  3. National Institutes of Health (NIH)

  4. Occupational Safety and Health Administration (OSHA)


Correct Option: A
Explanation:

The Food and Drug Administration (FDA) is responsible for approving the use of medical robots and other medical devices in the United States.

What is the expected impact of medical robots on the future of minimally invasive surgery?

  1. Increased adoption of minimally invasive techniques

  2. Improved patient outcomes and reduced complications

  3. Lower cost of minimally invasive surgery

  4. All of the above


Correct Option: D
Explanation:

Medical robots are expected to have a significant impact on the future of minimally invasive surgery, leading to increased adoption of minimally invasive techniques, improved patient outcomes, reduced complications, and lower costs.

How do medical robots contribute to the advancement of telemedicine and remote surgery?

  1. They enable surgeons to perform surgery remotely

  2. They reduce the need for patients to travel to hospitals

  3. They improve access to healthcare in underserved areas

  4. All of the above


Correct Option: D
Explanation:

Medical robots contribute to the advancement of telemedicine and remote surgery by enabling surgeons to perform surgery remotely, reducing the need for patients to travel to hospitals, and improving access to healthcare in underserved areas.

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