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Part Pliers, Part Hole-Puncher, “FastStitch” Aims to Reduce Post-Op Complications (video)

August 20th, 2012 Scott Jung Surgery

Abdominal surgery itself is pretty invasive and comes with a number of potential complications. Many of these complications – some serious – arise as a result of poor suturing. That’s because suturing the abdominal wall requires piercing through a layer of muscle called the fascia, which doctors liken to pushing a needle through a leather shoe. Accidentally puncturing a vital organ, such as the bowel, can lead to a sepsis infection. Moreover, if an incision isn’t closed properly, patients can develop herniation and evisceration.

To address these problems, biomedical engineering students at Johns Hopkins University have developed a disposable tool they call “FastStitch”. Looking somewhat like the ends of a set of jumper cables, FastStitch is described as a cross between pliers and a hole puncher. To use it, you place the fascial layer of one side of the incision in between the top and bottom “jaws.” Next, you close the arms, which causes a spring-loaded clamp to effortlessly punch a needle located on the jaws (already threaded with surgical suture) through the fascial layer, similar to the way a hole puncher works. Because the needle is always kept between the jaws of FastStitch, there’s no risk of it puncturing vital organs. The tool also has a visual guide to ensure that sutures are placed evenly and at the proper distance from the incision and from each other.

Take a look at the video below to see how FastStitch works:

More info from Johns Hopkins University: Could FastStitch Device, Invented by Undergrads, Be the Future of Suture?

Scott Jung

Scott Jung (@scottjung) is a Silicon Valley-based medical and health technology reporter and advocate, with a focus on wearables, telemedicine, and health technology in emerging countries. He has represented Medgadget at CES and Digital Health Summit, TEDMED, Stanford Medicine X, and SXSW. Always on the lookout for innovative medical technology worldwide, Scott has been invited to visit Colombia, Poland, and many other countries around the world to share how medtech is enriching the lives of its people. Scott holds a B.S. degree in Biomedical Engineering from the University of Southern California and an M.S. degree in Medical Product Development Management from San José State University. Scott is always looking for the next big thing in medical technology and digital health. Interested in helping him transform lives? Get in touch with him at http://scottju.ng

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