Bioness VEC-1000, Руководство для клиницистов

Страница: 28 / 111

19
Chapter 5: Patient Training Menu
Fall Prevention
The Fall Prevention setting has three modes. Use the Fall Prevention drop-
down menu to select between Distance, Active Body Control, or Disabled.
See Figure 5-7. When a fall is detected, the Vector Elite system locks the
rope winch, stops the trolley and engages the breaks, and deactivates
DBWS and Trolley Tracking (if active).
Distance
The Fall Prevention default mode is Distance. Distance mode will detect
a fall when a patient's downward vertical movement has exceeded the
distance defined by the Fall Limit setting. The default Fall Limit setting is 4
inches (10 cm). The Fall Limit setting can be set from 1 inches (1 cm) to 36
inches (91 cm), at the user's discretion depending on the training activity.
Distance Fall Limit can be adjusted in increments of 1 inch (or 1 cm) by
pressing the plus (+) and minus (-) buttons.
When the Fall Limit setting has been changed, the value will appear in red text. The Save
button changes to red. Press the Save button to save the Fall Limit setting value and
zero point. Make sure the Fall Limit setting value appears in green text. If not, press the
Save button to ensure that the Fall Limit setting has been saved properly.
The animated graphic bar next to the Fall Limit visually shows how close to the Fall Limit value the patient
is at any given time. See Figure 5-8.
Active Body Control
Active Body Control, or ABC, is a Fall Prevention mode that
detects falls based on force measurements. The clinician can
choose one of three levels, based on the level of system-provided
assistance desired:
• Minimum (least sensitive fall detection)
• Moderate
• Maximum (most sensitive fall detection)
Select Active Body Control from the drop-down menu and then
use the radio button to select the level of assistance. Press the
Save button to save the selection. See Figure 5-9.
Note: The Save button changes to red when the level of
assistance is changed.
Disabled
Fall Prevention can also be disabled. To disable Fall Prevention, select Disabled from the drop-down
menu and press the Save button.
Save
Figure 5-8: Fall Limit
Figure 5-9 Fall Prevention
Active Body Control
Save