Britse A, Lagerlöf F
Department of Cariology, School of Dentistry, Karolinska Institutet, Huddinge, Sweden.
Arch Oral Biol. 1987;32(10):755-6. doi: 10.1016/0003-9969(87)90122-1.
Saliva at four buccal sites [between the upper (UC) and lower (LC) central incisors, and between the upper (UM) and lower (LM) second premolar and first molar], and also whole saliva, was collected from 10 subjects at 0.5, 2.5, 5.5 and 10.5 min after a rinse with 10 ml of 0.3 mol/l sucrose solution. After 0.5 min, unstimulated salivary flow rate was inversely correlated with sucrose concentration in whole saliva (p less than 0.05). Sucrose concentration decreased faster at LC than at other sites. Sucrose dilution at UC and LC was inversely correlated (p less than 0.05) with salivary flow rate at times after 0.5 min. At 10.5 min, the sucrose concentration at all sites was significantly correlated (p less than 0.05) with the salivary flow rate.
从10名受试者中收集了在上颌（UC）和下颌（LC）中切牙之间、上颌（UM）和下颌（LM）第二前磨牙与第一磨牙之间这四个颊侧部位的唾液，以及全唾液。在受试者用10毫升0.3摩尔/升蔗糖溶液漱口后的0.5、2.5、5.5和10.5分钟收集唾液。0.5分钟后，非刺激性唾液流速与全唾液中的蔗糖浓度呈负相关（p<0.05）。LC处的蔗糖浓度比其他部位下降得更快。0.5分钟后的各个时间点，UC和LC处的蔗糖稀释与唾液流速呈负相关（p<0.05）。在10.5分钟时，所有部位的蔗糖浓度与唾液流速均显著相关（p<0.05）。
