This episode delves into the effectiveness of customized 3D titanium mesh plates for cranioplasty in patients with traumatic brain injury or stroke. Examining a single-center retrospective study published in Langenbeck's Archives of Surgery in 2026, we analyze the full text to understand postoperative complications and neurological recovery. The research focuses on a patient cohort undergoing this advanced reconstructive technique, providing insights into its safety and efficacy. We discuss the key findings regarding complication rates and functional outcomes, offering practical considerations for neurosurgical practice. This information is for educational purposes and does not constitute medical advice.