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Terrifying doll that cries, vomits is new training tool for dentists

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Finally, there’s something in the world of dentistry more terrifying than a root canal.

A group of medical students in Tokyo have begun practicing emergency medical procedures on a creepy new robot, designed to look and act just like a real-life girl.

The lifelike machine — named Pedia_Roid — stands at 5-foot-1-inch high and automatically reacts to motions that would cause an actual human significant pain.

Pedia_Roid cries and struggles to break free if one of the medical students messes up a procedure, replicating how an actual child would respond while in the dentist’s chair.

The disturbing doll even secretes artificial saliva and can unexpectedly throw up.

“Medical skill and ability is first built upon failure,” Koutaro Maki, vice director of Showa University Dental Hospital, told Reuters. “One’s skills only improve once they have failed once. Therefore, we figured that a robot is the only way that would allow students to learn from their failures without inconveniencing patients.”

A group of medical students in Tokyo have begun practicing emergency medical procedures on a creepy new robot, designed to look and act just like a real-life girl.
Pedia_Roid secretes artificial saliva and can unexpectedly throw up. A student dentist is seen operating on the robot at Showa University in Tokyo.
Pedia_Roid secretes artificial saliva and can unexpectedly throw up. A student dentist is seen operating on the robot at Showa University in Tokyo.
REUTERS
Despite how creepy the lifelike doll looks, students say they're thrilled to practice on Pedia_Roid.
Despite how creepy the lifelike doll looks, students say they’re thrilled to practice on Pedia_Roid.
REUTERS

The creepy robot was developed by Showa University’s Department of Orthodontics.

Experts at the university have previously manufactured two other models, making Pedia_Roid a “third-generation” creation.

The new doll features far more advanced features, with instructors able to use a separate touch panel controller to inject unpredictable events such as sneezing, coughing and even vomiting.

Pedia_Roid stands at 5ft 1in high and automatically reacts to motions that would cause an actual human significant pain.
Pedia_Roid stands at 5-foot-1-inch high and automatically reacts to motions that would cause an actual human significant pain.
REUTERS
Becoming more and more lifelike: Experts at the university have previously manufactured two other models, making Pedia_Roid a "third-generation" creation.
Becoming more and more lifelike: experts at the university have previously manufactured two other models, making Pedia_Roid a “third-generation” creation.
REUTERS
Instructors can use a remote touch screen to make the robot unexpectedly cough, sneeze or vomit.
Instructors can use a remote touchscreen to make the robot unexpectedly cough, sneeze or vomit.
REUTERS

Despite how creepy the lifelike doll looks, students say they’re thrilled to practice on Pedia_Roid.

One student told Reuters: “This robot is quite different from those up to this point in that its movements are very close to that of a real patient. One actually feels the difficulty of working on it as a patient, as it has a very lifelike presence to it.”

Showa University is still currently using real humans for its final clinical exams, but they soon hope to have robots take over the task of being poked, prodded and drilled by senior students before they graduate and become certified dentists.



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