Medical Surgical Cannulas segmentation by application delineates four primary usage clusters that collectively drive market revenue. The cardiovascular segment, representing roughly 35 % of total sales, encompasses cannulas employed in cardiac catheterisation, angiography, and electrophysiology procedures; its high procedural volume and stringent performance standards generate the largest revenue share. The orthopedic cluster accounts for about 30 % and includes cannulas used for joint aspiration, bone marrow biopsy, and minimally invasive fixation, where demand is amplified by an aging population and rising joint‑replacement surgeries. Neurological applications, contributing an estimated 20 %, cover cerebrospinal fluid drainage, deep‑brain stimulation, and spinal injections, sectors that benefit from expanding neuro‑interventional therapies. The remaining 15 % falls under general surgery, comprising cannulas for abdominal, thoracic, and urological interventions; this segment is characterised by lower unit prices but broad procedural breadth. Together, these application categories define the market taxonomy and illustrate how procedural frequency, device complexity, and reimbursement pathways shape the overall Medical Surgical Cannulas market size.