none
Conditions
Interventions
Arterial blood oxygen saturation (SpO2) is measured for all subjects under each condition. Therefore, no assignment is made. A commercially available nail tip (false nail) coated with manicure is prep
s nail using double-sided tape. At first, SpO2 is measured using a pulse oximeter under the condition that nothing is attached to the fingernail (using Nellcor sensor DS100A and Nellcor oxysensor IIID
s nail, SpO2 is measured (using DS100A and D-25). After that, probe is rotated 90 degrees (in the direction where the fingers are pinched from the left and right), and attached to subject'
s fingertip, and SpO2 is measured (using DS100A and D-25). In addition, SpO2 is measured under the condition that probe is attached to big toe (using D-25). Values measured under each condition are co
Sponsors
Osaka University Dental Hospital
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: Healthy adult female aged 18-65
Exclusion criteria
Exclusion criteria: Men, underage women, SpO2 in room air less than 95%, deformity or lesions on nails, unable to wear pulse oximeter probe
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| arterial blood oxygen saturation | — |
Countries
Japan
Contacts
Public ContactHiroharu Maegawa
Osaka University Dental Hospital Dental Anesthesiology
Outcome results
None listed