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本研究的目的是在年龄、性别、种族相似的情况下比较典型的舍格林综合征患者(Sj(?)gren's syndrome,SS)与健康对照人群(healthy control group,HC)的牙周状况。 材料与方法 SS组:25例,女23例,男2例,28～80岁,均有口干、眼干症状。血浆抗体检测中至少有一项为阳性,和(或)唇部小腺体活检阳性。HC组:24例,女22例,男2例,30～77岁,无口干、眼干症状,无头颈部放射治疗史,无糖尿病史,无剥脱性龈炎或无现在吸烟史。所有参加者口内至少有15颗牙。 测试唾液pH值和腮腺刺激后唾液分泌量,检查龋
The purpose of this study was to compare the periodontal status of typical Sjögren's syndrome (SS) and healthy control group (HC) patients with similar age, gender, and ethnicity. Materials and Methods SS group: 25 cases, 23 females, 2 males and 28 to 80 years old. All had dry mouth and dry eyes. At least one plasma antibody test is positive, and (or) a small biopsy of the gland is positive. HC group: 24 cases, 22 females, 2 males, 30 to 77 years old, no dry mouth, dry eye symptoms, head and neck radiotherapy history, no history of diabetes, no exfoliative gingivitis or no current smoking history. All participants had at least 15 teeth in their mouths. Test saliva pH and salivary secretion after parotid stimulation to check caries