Table 2.
Characteristics of disposable duodenoscopes.
|
EvisExera III TJF-Q190V (Olympus) |
ED34-i10T (Pentax) |
ED34-i10T2 (Pentax) |
ED-580XT (Fujifilm) |
EXALT Model D (Boston Scientific) |
aScopeDuodeno (Ambu) |
|
| Disposable component | Endcap | Endcap | Endcap | Endcap | Entire endoscope | Entire endoscope |
| Field of view (degrees) | 100 | 100 | 100 | 100 | 108 | 130 |
| Depth of view (mm) | 5-60 | 4-60 | 4-60 | 4-60 | 5-60 | Not available |
| Working length (mm) | 1240 | 1250 | 1250 | 1250 | 1240 | 1240 |
| Instrument channel (mm) | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 |
| Insertion tube diameter (mm) | 11.3 | 11.6 | 11.6 | 11.3 | 11.3 | 11.3 |
| Distal end diameter (mm) | 13.5 | 13 | 13 | 13.1 | 15.1 | 13.7 |
| Distal end with endcap (mm) | 13.5 | 13.8 | 13.4 | 14.9 | 15.1 | 13.7 |