Smart Stitches Send Data As They Heal Wounds

stitchesIn the medicine world, stitches are the epitome of low-tech. You get cut, and just like a seamstress with a pair of ripped trousers, your doctor simply sews you up. But what if stitches did more than closed wounds? What if they could reveal how the healing was coming along?

That’s the promise of the “smart sutures” invented by a team of researchers led by engineers from Tufts University. Starting with thread that ranged from basic cotton to sophisticated synthetic, the researchers embedded electronics, microfluidics, and nano-scale sensors to create high-tech diagnostic sutures. The threads can collect diagnostic data such as tissue temperature, pH and glucose levels, and stress and strain, and even sense if an infection is coming on.

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About Peter Coffaro 1091 Articles
A growth-driven and strategic executive, Peter Coffaro commands more than 20 years of progressive management success within the medical device industry. As a District Sales Manager for Stryker Orthopaedics, Peter was responsible for managing and directing a regional sales force to achieve sales and profit goals within the Rocky Mountain region. Previously, he was the Director of Sales & Marketing for Amp Orthopedics. In this role, Peter was responsible for planning, developing, and leading all sales and marketing initiatives. Peter is a former orthopedic distributor in the Pacific Northwest. He has also worked with DePuy Orthopaedics as well as Zimmer, and held positions in sales, sales training, and sales management. Peter has an extensive background in organizational development, business development, sales management, negotiating and P&L management. Peter holds a B.S. degree in Biology from Northern Illinois University.

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