Revolutionizing Chronic Wound Care: UToledo Health Launches Innovative 3D-Printed Graft Technology

UToledo Health is leading the way in treating chronic wounds with a groundbreaking method: 3D printed grafts made from a patient’s own fat cells. This innovative technology was approved in the U.S. just last year and could change the way we care for hard-to-heal wounds, according to Dr. Munier Nazzal, a vascular surgeon at UToledo Health.

"Most wounds heal on their own, given time and care," Dr. Nazzal explains. However, some wounds, especially in patients with underlying health issues, can linger for months or even years without healing. This new technology aims to change that.

Here’s how it works: doctors first analyze the wound using advanced imaging and artificial intelligence to create a 3D model. They then take a small sample of fat from the patient, usually from the abdomen, and transform it into a bioink. This material is used in a specialized printer to create a custom graft that perfectly fits the wound.

Unlike traditional skin grafts that replace missing skin, these 3D printed grafts protect the wound while encouraging the body to heal itself. “It’s like printing a puzzle piece,” Dr. Nazzal says, emphasizing that while it won’t work overnight, patients can expect a faster healing process than with traditional methods.

Chronic wounds are becoming increasingly common as America’s population ages. They often stem from diabetes, vascular diseases, or limited movement, seriously affecting patients’ quality of life. In fact, studies estimate that around 10 million Americans suffer from chronic wounds, making this an urgent healthcare challenge.

Treatment typically involves cleaning, removing dead tissue, and various other therapies. The 3D grafting technique doesn’t replace these methods but can enhance their effectiveness.

Jeffrey Paul was one of the first patients to receive this new treatment. With an autoimmune disorder and a persistent wound on his ankle, he had lost hope after numerous traditional treatments failed. Encouraged by a nurse to try this new procedure, he decided to take the leap. Within two weeks of undergoing the treatment, he saw significant improvements. “I have a lot of faith in these doctors and nurses here. This has been with me a long time, but it’s starting to heal.”

UToledo Health acquired the 3D printer thanks to generous donations from former patients, which also helped fund other advanced wound care tools. Dr. Nazzal states, “It’s our responsibility to stay up to date with the latest technology to serve our patients better. These advancements allow us to customize treatment plans for individual needs.”

Overall, this approach exemplifies how integrating cutting-edge technology in healthcare can lead to promising new treatments. With ongoing advancements, the future looks brighter for those battling chronic wounds. You can learn more about this innovative procedure at UToledo Health.

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