Ultrasound‑Guided Central Venous Catheterization Training Model

Description:

The model is designed based on the real anatomical structure and data of an adult male, featuring accurate surface anatomy and cervical blood vessels. Under real ultrasound, the simulated internal structures can be clearly visualized with realistic imaging, providing an operational platform for ultrasound education. It supports the use of clinical ultrasound probes to examine, measure, and guide puncture of the cervical vessels, meeting the training requirements for the complete procedural workflow of ultrasound‑guided central venous catheterization.

Product Features:The model is designed based on the real anatomical structure and data of an adult male, with materials that closely match the acoustic properties of human tissue. It is compatible with real ultrasound equipment from various brands, allowing users to obtain highly realistic ultrasound images. The internal and external anatomical structures of the model are accurately reproduced with a realistic tactile feel, closely simulating the handling experience of a real human body. The vascular anatomy is precisely represented, including the internal jugular vein, brachiocephalic vein, subclavian vein, axillary vein, carotid artery, subclavian artery, and axillary artery. It also features anatomical landmarks such as the trachea, sternal manubrium, and clavicle, which can be used for puncture localization. The model simulates real vascular characteristics: the vein can be compressed by the ultrasound probe when not filled, while the artery is pulsatile and cannot be compressed. The artery is filled with red simulated blood and the vein with blue simulated blood, allowing visualization of blood return upon successful puncture. It supports complete training in ultrasound‑guided central venous catheterization using real ultrasound equipment, including disinfection, ultrasound exploration and localization of blood vessels, puncture, guidewire insertion, catheter placement, and post‑procedure management. During puncture, guidewire insertion, and catheter placement, users can experience realistic puncture resistance and a complete procedural workflow.