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FIXED PHASE TEST TO DETECT PERIODENTAL DISEASE IN A SUBGINGIVAL STAIN
FIXED PHASE TEST TO DETECT PERIODENTAL DISEASE IN A SUBGINGIVAL STAIN
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机译:固定阶段的测试,可在龈下病变中检测牙周疾病
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摘要
Subgingival plaque samples can be analyzed for the presence of the trypsin substrate N-benzoyl-DL-arginine-2-naphthylamide (BANA) in order to make a clinical diagnosis of periodontal disease. The solid phase test utilizes enzyme sensitive reagents adsorbed separately onto two elements. The sample is added to one element, the second element contacted therewith and water is added to initiate the reaction. The resulting analysis is complete within thirty minutes. Positive tests indicating periodontal disease-causing organisms are determined by a color change on the element containing the Fast Black K salt color developer. The test provides a stable, readable, permanent record which can be included in the patient's dental records.
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机译:可以分析龈下斑块样品中胰蛋白酶底物N-苯甲酰基-DL-精氨酸-2-萘酰胺(BANA)的存在,以便对牙周疾病进行临床诊断。固相测试利用分别吸附在两个元素上的酶敏感试剂。将样品添加到一个元素中,第二个元素与之接触,并添加水以引发反应。结果分析在三十分钟内完成。指示引起牙周疾病的生物体的阳性试验由含有Fast Black K盐彩色显影剂的元件的颜色变化确定。该测试提供了稳定,可读,永久的记录,可以将其包含在患者的牙科记录中。
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