Dissolvable device could make closing surgical incisions a cinch

July 17, 2017 -

Source: Science Daily

Like many surgeons, Dr. Jason Spector is often faced with the challenge of securely closing the abdominal wall without injuring the intestines. If the process goes awry, there can be serious consequences for patients, including bowel perforations or a hernia at the incision site. Often, repairing these complications requires additional surgeries.

“I’ve done a lot of incisional hernia repairs on people who’ve had two, three, or more hernia repairs,” said Dr. Spector, a professor of surgery (plastic surgery) and of plastic surgery in otolaryngology at Weill Cornell Medicine, an adjunct professor in the Meinig School of Bioengineering and a plastic surgeon at NewYork-Presbyterian/Weill Cornell Medical Center.

Unsatisfied with the existing tools to help prevent these poor outcomes, Dr. Spector turned to his long-time collaborator Dr. David Putnam, an associate professor of biomedical engineering at Cornell University, who works at the Ithaca campus. Dr. Spector asked for material that would be strong enough to protect the intestines from a needle puncture and bendable enough to insert through a laparotomy incision that would quickly dissolve in the body.

Read more: https://www.sciencedaily.com/releases/2017/07/170710135308.htm


Disclaimer: The opinions expressed within this article are the views of the writer and do not necessarily reflect the views and opinions of ASME.

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