Tjernberg A
Int J Oral Surg. 1979 Dec;8(6):430-4. doi: 10.1016/s0300-9785(79)80081-2.
This study was carried out in order to investigate the prophylactic effect of plaque control on the development of alveolitis sicca dolorosa (ASD). Sixty patients took part in the investigation. The patients in the test group had their teeth polished 5 days preoperatively and then used a 0.2% aqueous solution of chlorhexidine digluconate as a mouth rinse twice a day before the operation and during the postoperative week. No special oral hygiene measures were taken in the control group. Compared with the control group, the patients in the test group had significantly less plaque on their teeth on the day of operation (P less than or equal to 0.001). One patient in the test group developed ASD, while there were five cases of ASD in the control group. The results indicated that plaque control may be a possible way to decrease the incidence of ASD.
本研究旨在探讨菌斑控制对干燥性疼痛性牙槽炎（ASD）发生的预防作用。60名患者参与了该调查。试验组患者在术前5天进行牙齿抛光，然后在手术前及术后一周内每天使用0.2%的葡萄糖酸洗必泰水溶液漱口两次。对照组未采取特殊的口腔卫生措施。与对照组相比，试验组患者在手术当天牙齿上的菌斑明显更少（P≤0.001）。试验组有1例患者发生ASD，而对照组有5例ASD病例。结果表明，菌斑控制可能是降低ASD发病率的一种可行方法。
