Research Suggests VR Can Improve Surgical Training LEVEL UP!
Technology is growing faster today than it has at any other point in human history. We see these advancements everywhere, from the register at the grocery store to our children’s’ grade-school classroom. Technological advancements have even been able to improve the way young dentists and oral surgeons learn their craft. But is it enough? Studies have found that up to 40 percent of novice residents are not confident about performing a major surgical procedure. To help improve the confidence of young surgeons-in-training, researchers developed an immersive virtual reality (iVR) experience for use with Oculus Rift and Leap Motion devices. In a multisite, single-blind, parallel, randomized, controlled trial, 95 novice surgical residents from seven different dental schools were divided into a study group and a control group. Participants in the study group were instructed to practice a Le Fort I osteotomy using the iVR surgery application on an Oculus Rift with Leap Motion device. Meanwhile, the study group received similar information
through a PowerPoint presentation on a standard laptop.
Researchers found participants in the study group showed greater levels of self- confidence regarding their ability to perform the procedure than participants in the control group (P = .034; α α = 0.05). In fact, participants who were in their first year of training showed the greatest improvements in their confidence. Other studies have already identified the potential for video games as a learning tool in the classroom. This study, published in the Journal of Oral and Maxillofacial Surgery, suggests iVR technology can be used to increase both the knowledge and self- confidence in surgical residents. It opens the potential for further research into the possibilities of VR in educational settings and may one day help cultivate more informed, capable professionals across the healthcare industry.
Spicy Chimichurri Grilled Cheese
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DIRECTIONS
INGREDIENTS
1. Pulse chimichurri ingredients in a food processor or blender until combined but not puréed. Add extra olive oil as needed. 2. Heat grill or skillet to medium-low. Brush outsides of bread with olive oil. Smear 1 tablespoon chimichurri on each slice of bread. Place a layer of avocado and cheese between slices. 3. Cook gently until bread is crisp and cheese is melted. 4. Slice and serve.
For chimichurri: • 2 jalapeños •
4 green onions 1/2 cup cilantro
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1 clove garlic
2 tablespoons olive oil
Juice of 1 lime
2 teaspoons honey
For sandwiches: •
1 tablespoon olive oil
Enjoy!
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1 ripe avocado, cut into slices 2–4 ounces fresh mozzarella 4 slices whole-wheat bread
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