5
2. Names of pieces and confi guration diagram
Name of Components
1
Hypopharynx piece
2
Esophagus piece
3
Stomach
4
Half head piece
5
Main head piece
6
Duodenum piece
7
Nasal septum (deviated to the left)
8
Nasal septum (deviated to the right)
9
Simulated polyp (for polypectomy) conduction cable
10 Stand
11 Simulated polyp fixture
13 Hard case (for the head side)
12
Simulated polyps (for observation):Yamada classification types I to IV
14 Hard case (for the body side)