PROCÉDÉ DE MESURE D'ANGLE DE CONTACT, DISPOSITIF DE MESURE D'ANGLE DE CONTACT, DISPOSITIF D'INSPECTION D'ÉLÉMENT BIOPROTHÉTIQUE, PROGRAMME ET SUPPORT D'INFORMATIONS
The present invention aims to more precisely measure the contact angle of a sample curved surface. This contact-angle measurement method is a contact-angle measurement method for measuring a contact angle (³) between a droplet (2) that is supplied to a sample curved surface (104) and the sample curved surface (104). This method includes an apparent contact-angle calculation step of calculating an apparent contact-angle (±) of the droplet (2) by using a captured image of the droplet (2) supplied to the sample curved surface (104) and the sample curved surface (104)； an inclination angle calculation step of calculating an inclination angle (²) of the sample curved surface (104) at an outer periphery portion (2a) of a contact portion between the droplet (2) and the sample curved surface (104) by using the captured image； and a contact-angle calculation step of calculating the contact angle (³) by correcting the apparent contact angle (±), using the inclination angle (²).
