3D printing technology opens up new possibilities

A new printing technology at Penn State Hershey gives doctors and researchers new possibilities.

Instead of ink on paper, a 3D printer can “print” strands of material in layers to create solid items. Doctors can imagine, design and create prototypes of everything from surgical tools to medical devices like abdominal drains and orthopedic screws.

“There is a big splash about 3D printing — and with good reason,” said Dr. Randy Haluck, vice chairman for technology and innovation for the Department of Surgery.

In the past, a doctor who wanted only a few of something for testing or custom use would have to go through a manufacturing process set up to make thousands of the same thing. Now, a single item or a small batch can be printed.

“This is faster, more efficient and cheaper,” said Dr. Peter Dillon, chair, Department of Surgery.

Just as a draft of text can be printed on a two-dimensional surface and then tweaked and revised before printing again, the same can be done with the 3D machine.

(more…)

September 1, 2015 at 7:38 pm Leave a comment

Meet Dr. Leslie Parent, Penn State Hershey’s new vice dean for research

Dr. Leslie Parent

Dr. Leslie Parent

With a career in retrovirology research, a passion for education, and a 24-year history at Penn State Hershey, Dr. Leslie Parent brings a strong skillset to her new position as vice dean for research and graduate education.

Parent transitioned to the role in early June from her former position as chief of the Division of Infectious Disease.

“I thought it was a great opportunity to help other people do better research,” Parent said. “That was what really motivated me: the opportunity to enhance the research going on here at the College of Medicine. We already have excellent, successful investigators. We can take something that already has such a strong foundation and look for ways to promote our research, engage more people in our research, and build a better and more complete infrastructure for research.”

Parent started in the Division of Infectious Disease as a fellow, completed a post-doctoral fellowship in retrovirology, and started her own NIH-funded laboratory in 1998. She was named chief of the division in 2007 and was later asked to co-lead the college’s M.D./Ph.D. program, helping train future physician scientists.

Parent believes she brings an optimistic attitude and persistence to the role.

“I like to explore all the possibilities and do our best to achieve the things we set out to do,” she said. “I like to set goals and then gather people around to work as a team to achieve those objectives. I think team work is really important and I hope that I can be someone who can build teams and use a lot of different people’s talents to achieve the things we want to do here.”

(more…)

August 26, 2015 at 9:28 am Leave a comment

2015 Graduate Student Oath Ceremony held on Friday

Incoming graduate students pursuing M.P.H., M.S., or Ph.D. degrees participated in the Graduate Student Oath Ceremony on Friday, Aug. 21 in the University Conference Center.

During this ceremony, first-year graduate students took an oath to uphold the values of integrity, professionalism and scholarship throughout their academic careers. This year’s keynote address was given by Sarah Bronson, Ph.D., director, Research Development, and director, Graduate Core Curriculum.

Students recite the Graduate Oath

Click here to see photos from the ceremony.

Symbolic of their initiation into the community of biomedical scientists, first-year Ph.D. students received white lab coats, and master’s students received a gift.

Prompted by an article in Science magazine, a group of College of Medicine graduate students spent a year developing an oath that reflected Penn State values. This is the seventh year for the Graduate Student Oath Ceremony.

See a photo album from the ceremony. 

August 24, 2015 at 10:37 am Leave a comment

Four heroes make the day ‘super’ for Penn State Hershey Children’s Hospital patients

Alexia Heilman has long admired Spiderman. The 11-year-old loves the thought of a superhero who can shoot webs. Ahzhanae Kirkland, 7, puts Superman atop her list.

Super heroes visit Penn State Hershey Children's Hospital

Click here for a photo album of the adventure.

On Wednesday, Aug. 19, both girls were among several children at Penn State Hershey Children’s Hospital who got to see four popular superheroes descend from the top of the building. Some gathered on the hospital’s front lawn while others got a close-up view of the caped crusaders from the inside through the third- and fourth-floor windows.

Kate Denlinger, certified child life specialist helps patient Kaitlyn Teeter, 5, decorate her anesthesia mask with stickers prior to a procedure she regularly receives at Penn State Hershey Children’s Hospital. "Instead of coping with a bad diagnosis, she just has to cope with the routine of coming in so that she can continue being healthy," Kate says.

READ MORE: A Day in Child Life. 

“They’ve got to wake up each day and fight for their lives,” said Captain America, also known as Michael DeJesus. “Today’s a day they forget about being in the hospital. It’s a small party just for them.”

This marked the third annual appearance at the children’s hospital by Batman, Captain America, Spiderman and Superman.

By day, these superheroes work as window washers for Northeaster
n Building Maintenance of Harrisburg. But once a year, they take time to don costumes and rappel down the side of a building to brighten the day for some young fans. The visit is coordinated by Penn State Hershey’s Child Life Program and Facilities Department.

Comics created by fourth-year medical students.

READ MORE: Comics and Medicine: Helping Med Students Form Their Professional Identities.

Kane Wolf, 8, was most excited to see Batman. “He has a cool weapon and a cool car, the Batmobile,” he said. If he could have one superpower, Kane said he would choose “superstrength” so he could put the “bad guys” in their place.

Our last post: From patient to resident: Lindsay Requa’s Penn State Hershey experience shapes career.

 

August 19, 2015 at 4:44 pm 3 comments

From patient to resident: Lindsay Requa’s Penn State Hershey experience shapes career

Lindsay Requa knows first-hand what the patients she has treated as a resident at Penn State Hershey Children’s Hospital are going through. Fourteen years ago, she was where they are today, when she learned she needed surgery to repair a leaky valve in her heart.

Lindsay Requa when she was a patient of Dr. Myers

Lindsay Requa when she was a patient of Dr. Myers

As a 15-year-old high school softball, basketball and field hockey player, she worried about whether she could still participate in the sports she loved, and whether the surgery scar would look bad when she wore her prom dress.

It wasn’t the answers from Dr. John Myers, her pediatric heart surgeon, that she remembers most, but the way he responded to her questions and concerns.

“He talked with me at my level and was really good about making me feel heard,” she said. “He made me feel good, so I understood what was happening.”

In July, a week before Requa completed her three-year pediatric residency at Children’s Hospital, she visited Myers and showed him a photo of the two of them from that time.

(more…)

August 12, 2015 at 9:24 am Leave a comment

Unique division brings heart devices to life

An engineer, a surgeon, and a machinist walk into a conference room.

It might sound like the start of a bad joke, but it’s a regular scene in Penn State Hershey’s Division of Artificial Organs, where experts in vastly different fields bring their knowledge together to design, manufacture, implant and test artificial hearts in one location.

Cardio-thoracic surgeon Dr. William S. Pierce formed the team in 1970 when he came to Penn State’s then-new Milton S. Hershey Medical Center after working on artificial heart development for the National Institutes for Health. Penn State’s strong engineering staff and Hershey’s suburban location offered the resources to develop the kind of collaborative program he envisioned.

Eric Yeager

Eric Yeager makes blood sacs in Penn State Hershey’s Division of Artificial Organs by dipping polished stainless steel molds into honey-colored liquid polyurethane polymer.

Forty-five years later, Dr. Gerson Rosenberg, chief of the Division of Artificial Organs, can walk down the hall from his office to a machine shop, plastics lab, metal-polishing station and rooms where mock circulatory testing is done on heart-assist devices for adults and children. An assist device helps a sick heart do its work so it can rest while the patient awaits a transplant, so researchers are always looking for ways to improve the devices to work better and for longer.

<<View a video of Dr. Piece and Dr. Rosenberg’s work>>

At a nearby facility, veterinarians provide pre- and post-op care for animals implanted with pediatric heart-assist devices and a new pneumatic heart pump — operated by air pressure — that could improve the lives of young adults and adolescents born with congenital heart defects.

“We are unique in that everything from start to finish is done in one location,” Rosenberg said. (more…)

August 5, 2015 at 12:15 pm 1 comment

Homeland Security Program Graduate Put Knowledge to Use During Boston Marathon Bombing

When Charlotte Palmer Roy graduated from Penn State College of Medicine’s graduate program in homeland security in 2012, she had no idea her new found knowledge would be put to the ultimate test just one year later during the Boston Marathon bombing. Palmer Roy is the emergency management coordinator at Newton-Wellesley Hospital outside Boston.

Every year the marathon route runs past the hospital, at mile 17, and it’s Palmer Roy’s job to prepare the staff and facility for the usual influx of race-related injuries and illnesses.

As Palmer Roy recalls, the day of the horrific event—Monday, April 15, 2013—started out relatively uneventful. At 2:49 p.m., when the bombs detonated near the finish line, her emergency operations center team was getting ready to close up shop.

Instead of heading home for the day, the team braced for the emergency.

Newton-Wellesley is not a trauma facility, so the hospital didn’t receive bombing victims. But the threat of secondary devices meant runners needed to get off the race route as soon as possible, so Palmer Roy’s team set up respite areas in the hospital. A few hours later, the runners were moved to Newton City Hall and then bussed back to the finish line in Boston.

Throughout it all, Palmer Roy said, hospital staff anxiously awaited news of coworkers and loved ones participating in and working at the race.

The next four days continued to be challenging, culminating in a shelter-in-place order on Friday during the manhunt for bombing suspect Dzhokhar Tsarnaev.

“We were told that he was potentially injured, potentially seeking medical care and potentially wearing a suicide vest,” Palmer Roy said. “That was a challenge because none of the hospitals with an exception of one in Boston are armed.”

Palmer Roy brought in the National Guard to protect the hospital staff and patients in case the bomber showed up there.

“We learned a lot that day about what shelter-in-place means for a hospital,” Palmer Roy said.  “It meant that we could not get staff in or out, and we could not get supplies in. We also could not get discharged patients out, but two hospitals in Boston were diverting their ambulances to us. So we were very quickly surging out at the seams.”

The shelter-in-place status was lifted that evening, but the aftermath of the bombing was not short-lived.

“It was an emotional roller coaster from Monday through the following year, until we got through another marathon,” Palmer Roy said. “We typically plan for the race beginning in February. Well, we started planning for the next year’s marathon the day after that marathon.”

In 2014, and again this year, Palmer Roy coordinated security for the race not just at the local and state level, but also with the Department of Homeland Security, the FBI, the CIA and the National Guard.

“Security along the route was phenomenal. We had 20 SWAT team members and bomb-sniffing dogs here on our campus.”

Palmer Roy said her training at Penn State College of Medicine was invaluable in helping her deal with the bombing and its aftermath.

“For example, I took a course on agriculture biosecurity,” she said. “When we were planning for the marathon the year after the bombing, we were looking at anything and everything that could possibly happen. The agroterrorism piece came in because we had to make sure we were protecting our food and water supply.

“The disaster psychology course helped me understand what needed to be done within our hospital collaborative to support the staff,” she continued. “It helped me understand what people needed initially, and also to recognize the fact that this wasn’t going to be a quick fix for anybody. Anniversaries bring back memories, and watching things on TV can cause secondary trauma. I learned that in the course, so we cautioned people to stay informed but not be overly engrossed in the media.”

Penn State College of Medicine began offering the nation’s first graduate degree in homeland security with a medical focus in 2006. The online intercollege Master of Professional Studies (iMPS) in Homeland Security with an option in Public Health Preparedness is offered through the Penn State World Campus. A working mom, Palmer Roy attended classes at night for two years.

“It was the only way I was going to be able to reach my goals, so it was a perfect fit for me,” she said.

Palmer Roy said the program prepared her not just for the marathons but also for threats like a recent homegrown terrorist plot to behead Boston police officers.

“There are things in Penn State’s courses on critical infrastructure, terrorism and communications that I use every day,” she said. “Some I wish I never had to use, some I thought I never would use.”

This spring semester, the former student became a teaching assistant for the Critical Infrastructure Protection of Health Care Delivery Systems course. Palmer Roy also recently contributed to a son how healthcare and emergency-preparedness workers prepared for and recovered from the 2013 marathon.

“A lot of the preparedness efforts that go into a marathon and disaster and emergency planning here at the hospital, locally and statewide really all did come together and work that day,” Palmer Roy said of the events of 2013. “I hope it never has to again.”

-Jennifer Abbasi

July 23, 2015 at 9:30 am Leave a comment

Older Posts


Enter your email address to subscribe to Penn State Medicine and receive notifications of new posts by email.

Join 344 other followers

Share This Page

Bookmark and Share

Are you a fan yet?

Categories

Recent Tweets

Recent Posts


Follow

Get every new post delivered to your Inbox.

Join 344 other followers