RESUMO
Condylar resorption is a condition of progressive and significant mandibular head resorption. We treated two patients with condylar resorption caused by temporomandibular joint (TMJ) osteoarthritis. The first patient was a 22-year-old female at the time of the initial examination. She had a history of orthodontic treatment and came to the clinic with a number of symptoms, including difficulty opening the mouth. Idiopathic condylar resorption was diagnosed, an occlusal splint was placed for approximately one year, and the patient was followed up for 12 years. The second patient was a 20-year-old female who had completed non-extraction orthodontic treatment by the age of 17 years. She came to the clinic with esthetic issues, such as an anterior open bite. Implant anchor screws were placed in the alveolar bone of the anterior teeth and intermaxillary fixation was performed. Case 1 had 12 years of follow-up, with CT scan results showing remodeling of the condylar. Case 2 is expected to shorten treatment time. However, the CT scan showed remodeling and improvement in the chief complaint.
RESUMO
BACKGROUND: There has been argument about the relationship between posterior inner choroidopathy (PIC) and acute zonal occult outer retinopathy (AZOOR). METHOD: Case study. RESULTS: A 26-year-old woman was diagnosed as having PIC in the right eye in 1998. Multiple yellow-white lesions in the inner choroid and retina were found in the posterior pole of her right eye and were treated with corticosteroid therapy. In 2003, she was referred to us complaining of visual field defect in the left eye. By means of electroretinographic and static perimetric analyses, she was diagnosed as having AZOOR in the left eye. CONCLUSION: This case presents indirect evidence that PIC and AZOOR may have some common etiologic or pathogenic background.