In our study, 93% of the patients rated the ease of opening
packaging as important or very important. Only one patient
thought it to be unimportant. In addition, 87% of the patients expected
that packaging could be opened without aids and only a
little force. Patients were significantly more satisfied with the
technically modified Type B packaging than with the Type A
(p < 0.0001). The mean consumer satisfaction index of the Type B