Process of statistic validation of corneal endothelial cells analysed samples”, refers to a process complementary to the conventional process known as cornea specular microscopy, by incorporating information obtained by currently available apparatuses, inferring their statistical, and eventually medical, validity, in order to obtain more accurate diagnosis, and better clinical and/or surgical conducts, in so increasing the quality of this procedure to a new level of medical reliability, with the advantages of avoiding that inadequate exams could be considered as valid ones, contribute to diagnosis accuracy, check validity or infirmity of exams already accomplished, guide the eyes bank in the selection and classification of reliability of donated cornea, make use of equipment currently available in the world to improve their own results, identify exams made with not significant sampling, and demonstrate, in a graphic and in numeric form (statistical-analytical rulers).