Surgery

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News • Additive manufacturing

3D printed 'lily stent' could speed recovery after weight-loss surgery

To treat gastric leaks after weight loss surgery, doctors usually rely on a device not suited for the task. This may result in further complications. A redesigned stent could help fix this issue.

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News • Impact beyond weight loss

Whole-body PET/CT reveals metabolic changes after bariatric surgery

A novel PET imaging framework reveals that bariatric surgery impacts not only body weight, but also the metabolic function of organs. These insights could support more precise treatment monitoring.

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News • Sex-specific effects of bariatric surgery

Why weight-loss surgery lowers cancer risk in women

Substantial and sustained weight-loss after bariatric surgery has been linked to a reduced risk of cancer and cancer-related death, mainly in women. Two new studies now provide clues as to why.

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News • Pectus excavatum surgery

VR could help reduce post-OP pain for pediatric patients

Virtual reality (VR) before surgery could help reduce pain in the early postoperative period among adolescents undergoing surgery for funnel chest (pectus excavatum), according to new research.

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News • Recovery aid

VR rehabilitation after spinal and brain surgery shows promise

Patients recovering from brain and spinal cord injuries could soon benefit from virtual reality (VR) rehabilitation delivered directly at their hospital bedside, according to a new study.

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News • Diaphragmatic dome height

Simple X-ray measure linked to survival in lung cancer surgery patients

A new study shows that diaphragmatic dome height (DDH) - a simple measurement from routine chest X-rays - can help predict survival among patients with lung cancer and breathing disorders.

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Article • ECR 2026 imagines the future of the field

Enhanced by AI, but guided by humans: Radiology’s vision for 2050

Diagnostic imaging without actual images, but with sleek and shiny scanners; no more radiology and pathology departments, but virtual patient models and AI-enhanced surgical precision: At this year's European Congress of Radiology (ECR) in Vienna, two leading experts envisioned 2050 as a radically different future of medicine – less Grey's Anatomy, more Star Trek. They made it clear…

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Product • Autonomous surgical navigation robot

Brain Navi • NaoTrac

NaoTrac is a fully autonomous surgical navigation robot designed to enhance precision, safety, and efficiency in neurosurgery. By integrating advanced technologies with the expertise of surgeons, NaoTrac streamlines surgical workflows, shortens the learning curve, and improves patient outcomes.

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