Neurosurgery, also known as brain surgery, focuses on treating conditions of the brain and nervous system. It primarily addresses brain-related issues such as extensive cerebral hemorrhage and tumors, where surgical intervention is necessary to treat neurological disorders.

Neurosurgery targets critical areas of the human body, demanding sutures that meet high standards. These sutures must provide adequate tension while promoting tissue and cell repair. Non-absorbable sutures, however, remain in the body as foreign materials for extended periods, potentially leading to adverse reactions, complications, or bacterial infections.