Canalplasty is an advanced otologic procedure designed to restore the normal structure and function of the ear canal in patients affected by narrowing due to congenital defects, repeated infections, trauma, or bony growths such as surfer’s ear. The surgery is typically performed under microscopic or endoscopic guidance, allowing the surgeon to precisely remove obstructive bone or tissue while preserving delicate surrounding structures. By widening the canal, the procedure improves sound transmission to the eardrum and facilitates natural ear cleaning mechanisms. It is often combined with other ear procedures such as tympanoplasty when necessary. Canalplasty not only enhances hearing outcomes but also significantly reduces recurrent infections and discomfort, making it a highly effective and durable solution when conservative treatments fail.