Ann Cheng

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About

Ann Cheng is a pioneering surgeon and researcher at the forefront of thoracic and reconstructive surgery, with a specialized focus on advanced 3D-printed implant technologies. Her most impactful work centers on sternal reconstruction, where she has developed and clinically validated customized titanium implants that revolutionize post-sternotomy repair. Her landmark 2019 paper, "Sternal Reconstruction Using Customized 3D-Printed Titanium Implants," has garnered 34 citations, establishing her as a key figure in the integration of additive manufacturing into surgical practice. Cheng’s contributions address critical challenges in chest wall reconstruction, offering patient-specific solutions that improve biomechanical stability and reduce complications. Her research bridges engineering and medicine, demonstrating how personalized implants can restore structural integrity in complex cases. With a growing citation impact, Cheng’s work is shaping the future of reconstructive surgery, inspiring a new generation of surgeons to adopt 3D-printing technologies for precision medicine. Her achievements highlight the transformative potential of interdisciplinary innovation in improving patient outcomes.