Analysis Between the Results of Two Surgical Techniques of Orbital Decompression in Patients With Graves Orbitopathy

Inclusion Criteria: * Diagnosis of Graves orbitopathy for at least 2 years * Clinical Activity Score (CAS) \< 4 for at least 6 months * Agreement with the Informed Consent Form, which will be signed during the selection visit * Ability to come to periodic evaluations for 6 months after the orbital decompression * Absence of ocular abnormalities such as degenerative myopia, microphthalmia or anophthalmic cavity * Absence of orbital abnormalities such as previous fractures or congenital defects * Good collaboration for the exams * Euthyroidism * Exophthalmus ≥ 20 mm in Hertel's exophthalmometry * Preoperative clinical evaluation indicating absence of contraindications for a surgical procedure Exclusion Criteria: * Myasthenia gravis * Pregnancy * Previous orbital, strabismus or eyelid surgery * Other abnormal eye conditions or symptoms that make it impossible to admit the patient to the study, according to the clinical judgment of the investigator.