How 3D Printing Enables One-Click Customization of Minimally Invasive Hemorrhage Solutions 2026-01-17 Improving Accuracy 3D printed models can clearly present the complex structures within the skull, avoiding the positioning errors that may occur when relying on two-dimensional images in traditional surgeries. Reducing Trauma Minimally invasive surgery based on precise positioning results in smaller incisions, without the pulling and damage to brain tissue and blood vessels associated with open craniotomy, leading to faster postoperative recovery. Lowering Risks Shortening surgery time reduces the probability of intraoperative bleeding and infection, making it especially suitable for elderly patients or those in poor health. Case Characteristics Patient: Male, 51 years old “Sudden loss of consciousness for 1 hour” on 2025.08.09 Admitted at 12:24 History of “hypertension” for 4 years Shallow coma Emergency CT: Right basal ganglia and corona radiata hemorrhage, approximately 33ml in volume. Data extraction, hematoma modeling, design of puncture path, and production of 3D guide plate. Postoperative day one review shows significant reduction of the intracranial hematoma. Postoperative day three, the hematoma is almost completely cleared, brain swelling alleviated, drainage tube removed, and the patient’s consciousness has significantly improved, showing drowsiness, with early rehabilitation treatment to restore limb function. Department Introduction Pingdingshan Hospital (formerly 152 Hospital) Emergency consultation phone: 17537593678 Health consultation phone: 0375-3843158 Doctor’s Office 3843085 Nurse Station 3843420 Outpatient Department Luoyang Hospital (formerly 150 Hospital) Consultation phone: 0379-64169317 Doctor’s Office 64169133 Outpatient Department Address: No. 2 Huaxia Road, Jianxi District, Luoyang City