MOSES LAKE — The brightly colored little cones were a little bigger than chocolate kisses. Under magnification from the demonstration da Vinci surgical robot, they looked more the size of cupcakes.

The demonstration robot was on display Monday during a presentation by Samaritan Healthcare surgeons and administrators. Samaritan purchased a model of the robot in late 2023 and put it into service in November. Cost was about $4 million, some of which was paid for with a federal grant, said Gretchen Youngren, Samaritan development and communications director, in an earlier interview.

Samaritan general surgeon Andrea Mattson said the robotic technology makes surgery easier for both the physicians and the patients. 

“We’re controlling everything more than we ever could,” she said. “Because the precision — it’s so unmatched by any other technology.”

The robot is used for abdominal surgery. Mattson and fellow general surgeon Jordan Smith have been trained in its use, along with OB/GYN physicians Ryan Rasmussen and Kameron Firouzi. 

During Monday’s presentation, Smith pointed to the multi-armed robot.

“If any of you look at that, you see how many arms there are on that? I was not built with that many arms,” he said. “I have one arm that’s retracting, and two arms that are operating. So in essence is being better than you ever were, because I couldn’t do that.”

The demonstration robot was just that — people could sit down at the surgeon’s console and try it out for themselves. 

The console looks a little bit like a sizable 1980s-vintage computer, one with what looks like a television screen in its innards. That’s the screen the surgeon watches. The cameras provide magnification up to about 10 times actual size, Matson said. 

The actual controls are underneath the console, and are a couple of control rods that are loosely strapped to the fingers and thumb.

The demo robot put people through an exercise, taking rings on and off the brightly colored tiny little cones. For people with a dominant hand, it proved surprisingly easy to use the non-dominant hand to move things around. 

“It’s so much easier than I would’ve thought,” said Patti Paris, Moses Lake. 

“That’s so cool. It’s almost like a video game,” said Kyrk Taylor, also of Moses Lake. 

The robotic equivalent of a hand can move 360 degrees, Matson said, and is better able to fit into tight spaces. It’s easy to change the instruments, which slide in and lock into place. 

Firouzi was among the speakers, and said among the advantages he has seen for patients are faster recovery and less pain after surgery. Surgeons have more options when it comes to performing a procedure, he said; he cited performing a hysterectomy as an example. That helps lessen both pain after the operation and recovery time, he said.

In answer to a question, Mattson said most surgeons are getting training in robotic techniques as part of their medical education.

“It would be atypical for them not to be recognized as the standard of care,” she said.

The surgeons at Samaritan have already received training in additional techniques, she said, which is a lengthy and rigorous process. Surgeons start with a video program that mimics the procedure. 

“They’re training us in our proficiency. The little video games that they’re having us do — they’re measuring our range of motion, how many have we changed our hands around and everything,” she said. “And then they’re having us work on actual models.”

Once a surgeon has completed the training, he or she is assigned a proctor, a physician more experienced in the techniques who provides supervision and support, she said. 

Cheryl Schweizer can be reached via email at [email protected].

    Adrian Palacio removes a tool module from the da Vinci medical robot.
  

    Robotic arms move tiny rings from one cone to another during the demonstration of the da Vinci surgical robot.
  

    Doug Robins tries his hand at robotic manipulation with the demonstration da Vinci robot.