Robotic coaches could cut hospital infections by training doctors better
NCT ID NCT04541446
First seen Jun 24, 2026 · Last updated Jul 02, 2026 · Updated 2 times
Summary
This study tested robotic training devices (DHRT and DHRT+) to teach surgical residents how to insert central venous catheters. Over 770 residents from two medical centers used the devices during their standard training. Researchers then checked patient records to see if the new training lowered complication and infection rates.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Dynamic Haptic Robotic Trainer (DHRT) and DHRT+ devices
- What this could lead to
- If successful, this training method could reduce complications and infections from central line procedures.
- What could go wrong
- This is an observational study measuring training outcomes, not a treatment trial. Results may not apply to other hospitals or training programs.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Hershey Medical Center
Hershey, Pennsylvania, 17033, United States
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