VTT Lower Anterior Resection Model【VTT-LAR】The VTT Low Anterior Resection Model was designed to realistically simulate a low anterior resection (LAR). Practice vascular processing, layer dissection, suturing, anastomotic reconstruction, and other vital techniques with the same tools you would use in the OR. Anatomical Structures: Rectum Ureter Nerves Rectal fascia Arteriovenous system Recommended uses: Robotic assisted LAR training, laparoscopic LAR training. Dimensions: 15 x 14 x 2. 5 cm; 600