Robots In The Operating Room
A doctor may suggest robotic arm assisted surgery for some patients who have an upcoming operation. This can sound confusing and futuristic. Some patients even believe that the robot is performing the surgery alone, which is far from the truth. Robotic arm assisted surgery is the most advanced tool in the operating room. This innovative device can benefit patients and surgeons. One of the biggest advantages the procedure can provide is accuracy that can surpass traditional methods. For the patient concerned about a procedure's success, robotic arm assisted surgery can be a difference-maker.
What is robotic arm assisted surgery?
Robotic arm assisted surgery is a type of minimally invasive surgery (MIS) where a surgeon uses a robotic tool and system to complete a procedure. The device consists of a console, a mechanical arm, and attachments that hold surgical tools. This attachment also contains a high-powered camera and lighting to perform MIS. With this setup, the surgeon is in control of the device, which enhances the surgeon's experience and capabilities. The device helps the surgeon to perform precise skills while projecting a high-quality image of the surgical site.
How does it work?
The device works with the surgeon behind the console, a few feet away from the patient. The surgeon uses a series of peripherals, such as a joystick, to guide the robotic arm's miniature surgical tools. The surgeon can make incisions and perform the necessary repairs on the patient. The small arms can mimic and often exceed the natural range of motion of the surgeon's hand. This feature helps surgeons perform more complex steps faster. Typical use cases for robotic arm assisted surgery include total joint replacements, hysterectomies, colorectal procedures, and even cardiac surgery.
Benefits for patients and surgeons
Robotic arm assisted surgery is minimally invasive, meaning the surgeon uses small incisions to perform the procedure. As a result, there is less tissue damage, less postoperative pain, and smaller scars. Patients can generally leave the operating center the same day, beginning recovery at home. Reduced trauma and blood loss mean patients generally recover faster, especially as there is a lower risk of infection and complications. Surgeons benefit from using the device too. The device's precision can close the learning curve for less experienced surgeons, increasing success rates. The surgeon's capabilities also expand, as complex surgeries can be performed with minimally invasive techniques.
Is it more accurate?
In many ways, robotic arm assisted surgery is more accurate. The features of robotic devices act as a force multiplier for minimally invasive techniques which are usually accurate. For instance, the machine can be pre-installed with instructions and dimensions for joint replacements, correcting potential mistakes. This additional step before the procedure is not possible in other way and can significantly increase accuracy. The advanced camera system and small surgical tools help surgeons see and operate on smaller, difficult-to-reach areas. The device also contains tremor filtration, which eliminates any natural hand tremors. The improvement in accuracy still depends on factors such as the type of procedure and the surgeon's skill.
Are there any downsides?
Robotic surgeries have excellent success rates exceeding 94%, but there are downsides. The device can be expensive to source, install, and maintain, meaning many hospitals cannot provide robotic surgeries. The demand for the surgical centers that do have the device can increase patient costs. The device also has a learning curve, and surgeons need extensive training. While effective, some patients may not be candidates for the device and may need traditional surgery. The surgical team that has access to robotic arm assisted surgery will assess the patient and determine if there are any risks.
Don't be afraid of robots
Robotic arm assisted surgery is relatively new in the surgical space, yet this technique may be an excellent option in specific cases. Patients who want speed, accuracy, precision, and faster recovery can consider robotic arm surgery. Surgeons who notice the benefits for patients and can confidently perform the procedure will recommend this technique. There is also room for the device to evolve, as technology like artificial intelligence (AI) comes to the forefront. Expect a future where robotics is commonplace in the operating room. Where applicable, ask the surgical team to consider all options, including robotic arm assisted surgery.
