Integra Padgett B, User Manual

Page: 13 / 180

12
PROBLEM POSSIBLE SOLUTION
A variation in
graft thickness
is observed
during the
procedure. • The thumbscrew lock feature on the thickness knob is not
sufficiently tightened to hold the knob at the user-selected
thickness setting.
• The thumbscrew must be loosened prior to positioning the
thickness knob pointer. Failure to loosen the thumbscrew can result
in physical damage to the dermatome’s cutting head in the thickness
knob area. This can significantly diminish the effectiveness of the
thumbscrew lock. If such visual damage is observed the unit should
be returned to an Integra Padgett Dermatome Repair Center for
service.
Unsatisfactory
graft quality. • Using a #1 Phillips screwdriver, ensure that the four # 4-40 x .38L flat
head screws fastening the dermatome’s cutting head to its motor
housing are sufficiently tightened.
• Check oscillating pin position with the pin position guide as
outlined below. If the oscillating pin is not properly positioned the
blade may “chatter” or “skip” yielding unsatisfactory results.
Troubleshooting (continued):