The Gelatin Haemostatic Sponge segmentation by application distinguishes four principal surgical domains: cardiovascular surgery, neurosurgery, orthopedic surgery, and general surgery. Cardiovascular procedures, which frequently involve high‑flow arterial bleeding, account for roughly 30 % of total market revenue because they demand rapid hemostasis and the sponge’s ability to conform to complex vessel geometries. Neurosurgery, representing about 25 % of the market, leverages the sponge’s low‑profile nature to control microvascular oozing in delicate neural tissues. Orthopedic applications, contributing an estimated 20 %, rely on the material’s compressibility to manage bleeding from cancellous bone surfaces during joint replacement or trauma fixation. General surgery, encompassing abdominal, thoracic, and urologic interventions, holds the remaining 25 % share, driven by the sponge’s versatility across heterogeneous procedural contexts. Collectively, these application segments define the market’s demand structure, with each proportion reflecting procedural volume, bleeding risk, and the comparative advantage of gelatin‑based hemostats.