Sialendoscopy enhances saliva production of parotid glands in primary Sjögren syndrome patients.

OBJECTIVE: Primary Sjögren syndrome (pSS) is a chronic systemic autoimmune disorder that harms exocrine glands located mainly in the oral and ocular regions. pSS patients often complain about pain and mouth dryness. The aim of this retrospective study was to evaluate the influence of parotid glands' sialendoscopy on salivary flow in pSS patients and to assess the tissue characteristics of the parotid glands during the sialendoscopy procedure. METHOD AND MATERIALS: Twenty-six pSS patients (52 glands) treated with sialendoscopy for their parotid glands between the years 2017 and 2019 were included. The unstimulated whole saliva (UWS) flow rate was obtained 2 weeks before intervention (T1) and 3 months post intervention (T2). For 20 patients, UWS was measured 6 months post intervention (T3); and for 11 patients, UWS was measured 12 months post intervention (T4). Patients were asked about their oral quality of life before and after sialendoscopy. RESULTS: UWS was significantly higher at T2, T3, and T4 compared to T1 (P = .002, P = .01, and P = .04 respectively). In total, 22 patients (84.6%) reported substantial improvement of their oral quality of life at T2. Of the 52 glands, 33 (63.5%) exhibited avascularity in the walls of the Stensen duct, 33 (63.5%) had strictures, and in 8 (15.4%) mucus plugs were present. No major complications were observed in this study except for one patient who suffered from duct perforation, which during follow-up was spontaneously healed. CONCLUSION: This study indicates a positive effect of sialendoscopy on salivary flow rate and oral quality of life in pSS patients. Sialendoscopy should be considered as a vital tool in treating pSS patients. (Quintessence Int 2023;54:234-240; doi: 10.3290/j.qi.b3609681).

Quality of Life After Class III Repair Orthognathic Surgery: Five-Year Retrospective Study.

OBJECTIVE: To evaluate the effect of orthognathic surgery on the long-term quality of life of patients with presurgical skeletal Class III and to identify its strongest effect-whether esthetic, social, or functional. MATERIALS AND METHODS: In this retrospective cohort study, the subjects were patients after orthognathic surgery for repairing skeletal Class III. Fifty-five patients who had undergone orthognathic surgery from 2013 to 2018 in the oral and maxillofacial surgery department participated in this study. Each participant completed a modified questionnaire used to assess the patient's esthetic, social, and functional abilities after orthognathic surgery. RESULTS: The rate of esthetic improvement in orthognathic surgery patients was 88%. More than four-fifths (81.8%) of the patients reported improvement in their personal and social self-esteem and confidence. Finally, 40.7% of the patients reported functional improvement. No significant differences between male and female patients were found. All but one of the patients recommended orthognathic surgery for patients with similar problems. One in six (17.3%) patients was dissatisfied with the nasal appearance after the surgical procedure, while almost a quarter (21.8%) reported worsening of their mouth opening, and 25.4% reported worsening of TMJ (Temporo-Mandibular Joint) symptoms. Analysis of the results revealed no statistically significant pattern connecting preoperative overjet or overbite measures with satisfaction rates. CONCLUSIONS: In this study, patient satisfaction with the orthognathic surgical procedure was mostly a result of improvements in facial esthetics, followed by psychological well-being and functional abilities. Most dissatisfaction after the orthognathic surgical procedure was related to nasal appearance, mouth opening, and TMJ complaints.