High Simulation Silicone Superior Mesenteric Artery and Vein Anatomical Models in Medical Education

In the development of medical education, the innovation of teaching tools has always been a crucial force driving the improvement of educational quality. From early simple skeletal specimens to today's advanced high-fidelity anatomical models, the evolution of these teaching aids has profoundly influenced the methods and effectiveness of medical teaching. High simulation anatomical models, with their unique advantages, are gradually becoming a new favorite in the field of medical education, bringing unprecedented learning experiences to teachers and students.

High simulation silicone superior mesenteric artery and vein anatomical models offer significant advantages in medical education, primarily due to their highly realistic tactile feedback and manipulation capabilities, which effectively enhance the depth of anatomical learning and the precision of clinical skills training.

Meiwo highly realistic superior mesenteric artery and vein model displays the internal anatomical structures of the abdominal cavity. The small intestine is flipped to reflect the superior mesenteric artery and vein, the liver is flipped upward to fully expose the internal structure of the lesser omentum bursa, and the gastropancreatic and transverse colon sections are removed to better show the origin and termination of the superior mesenteric artery and vein. The internal structures shown include: costophrenic recess, left lobe of liver, right lobe of liver, caudate lobe of liver, quadrate lobe of liver, round ligament of liver, falciform ligament of liver, triangular ligament of liver, bare area of ​​liver, diaphragm, gallbladder, celiac trunk of liver, left gastric artery and vein, superior adrenal artery, crus of diaphragm, abdominal aorta and inferior vena cava, portal vein, proper hepatic artery, bile duct, and spleen. The model includes anatomical sections of the splenic artery and vein, left and right kidneys, renal artery and vein, inferior mesenteric vein, duodenum, pancreas, transverse colon, left and right colic flexures, ascending colon, descending colon, cecum, fat pterygium, jejunum, and ileum, with the superior mesenteric artery and vein displayed via dextrorotation. The abdominal wall is also shown via decussation, displaying the inferior epigastric artery and vein, the median umbilicus fold (and the occluded urachus) and (and the occluded umbilical artery), external skin, subcutaneous fat, external oblique muscles, internal oblique muscles, transverse abdominis muscles, and rib sections.

The highly realistic superior mesenteric artery and vein model is made of environmentally friendly soft silicone, which is non-toxic, safe, and durable. It accurately reproduces the fine branches and three-dimensional course of the superior mesenteric artery and vein, providing a tactile experience close to real tissue. This material allows for repeated handling without damage, making it suitable for long-term teaching use. The model features a detachable design, allowing students to manually separate and observe the relationship between the blood vessels and surrounding tissues, enhancing their spatial awareness.