Nikolaus Hartig

Hospital of the Brothers of St. John of God, Paracelsus Medical University

Papers

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About

Nikolaus Hartig is a surgeon whose research focuses on advancing minimally invasive and robotic-assisted techniques in abdominal wall reconstruction and urologic surgery. His work centers on optimizing surgical outcomes through innovative technology and refined perioperative protocols. Hartig’s most impactful contribution is his 2020 study on the cost-effectiveness of robotic-assisted repair for complex ventral hernias, which demonstrated that the approach can be financially viable while improving patient recovery—a finding cited 36 times and influential in shaping surgical practice. He also made a significant contribution to urologic oncology with a prospective analysis of 425 patients undergoing robot-assisted radical prostatectomy, establishing the ideal timing for catheter removal using a running barbed suture technique. This work, cited 16 times, directly reduced postoperative complications and enhanced patient comfort. More recently, his 2021 review on abdominal wall reconstruction explores how new technologies are transforming surgical techniques. Hartig’s research bridges the gap between clinical innovation and practical implementation, providing evidence that robotic surgery can be both effective and economically sustainable.