Piccolomini R, Di Bonaventura G, Catamo G, Picciani C, Paolantonio M
Institute of Experimental Medicine, School of Dentistry G. D'Annunzio University, Chieti, Italy.
New Microbiol. 1996 Oct;19(4):345-9.
The aim of the present study was to assess the occurrence of Aa in subgingival plaques from young subjects undergoing orthodontic treatment with fixed appliances; moreover we sought a possible relationship between the presence of Aa and the clinical conditions, also taking into consideration the different types of appliances, i.e., orthodontic bands or brackets.
本研究的目的是评估接受固定矫治器正畸治疗的年轻受试者龈下菌斑中伴放线放线杆菌（Aa）的发生率；此外，我们还探寻Aa的存在与临床状况之间可能存在的关系，同时考虑不同类型的矫治器，即正畸带环或托槽。
