The purpose of this test is to evaluate the comfort level of several model configurations of the Smart CapnoLine plus cannula The test focuses on the comfort / discomfort generated by the device, mainly due to tubes around the ears and on the face skin, the cannula itself (especially in the nostrils and the mouth surrounding) and the smell.
This test compares 4 models for the duration of up to 3 days each and 2 models with duration of up to 24 hours. Each subject will tested the models and will provide feedback at predefined times during the test. During the test and according to initial result the team may decide to shorten the test duration. The testing staff will include a dermatologist and a technical representative that will supervise the test in order to monitor and control the required performance of the subjects according to test protocol, and relevant outcomes. During the test the dermatologist will monitor any unexpected skin reaction or patient discomfort.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
DEVICE_FEASIBILITY
Masking
TRIPLE
Enrollment
60
The subjects will assess the comfort level of the different cannulas
The subjects will assess the comfort level of the different cannulas
The subjects will assess the comfort level of the different cannulas
The Israeli Institute for skin reaserch
Tel Aviv, Israel
Comfort evaluation using self introduction questionnaire
Measuring comfort on a scale of 1 -7, where 1 = not comfortable, 7 = very comfortable Data will be reported using self introduction questionnaires in different time intervals
Time frame: 3 months
Comfort evaluation using self introduction questionnaire - calculations
The average comfort will be calculated for each time interval and for the all period. The values has no units, this is a subjective evaluation and not clinical value measured.
Time frame: 3 months
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The subjects will assess the comfort level of the different cannulas
The subjects will assess the comfort level of the different cannulas
The subjects will assess the comfort level of the different cannulas