[1] 詹福良. 牙科显微镜与根管治疗[J]. 中国实用口腔科杂志,2013,6(7):400-403.[2] Yoshioka T,Kikuchi I,Fukumoto Y,et al. Detection of the second mesiobuccal canal in mesiobuccal roots of maxillary molar teeth ex vivo [J]. Int Endod J,2005,38(2):124-128.[3] Wolcott J,Ishley D,Kennedy W,et al. A 5 yr clinical investigation of second mesiobuccal canals in endodontically treated and retreated maxillary molars [J]. J Endod,2005,31(4):262-264.[4] Burkhardt R1,Lang NP. Coverage of localized gingival recessions: comparison of micro- and macrosurgical techniques [J]. J Clin Periodontol,2005,32(3):287-293.[5] Checchi L,Montevecchi M,Checchi V,et al. The relationship between bleeding on probing and subgingival deposits. An endoscopical evaluation [J]. Open Dent J,2009,3:154-160.[6] Wilson TG Jr,Carnio J,Schenk R,et al. Absence of histologic signs of chronic inflammation following closed subgingival scaling and root planing using the dental endoscope:human biopsies-a pilot study [J]. J Periodontol,2008,79(11):2036-2041.[7] 吕平,刘芳吕,坤章,等. 内窥镜发展史[J]. 中华医史杂志,2002,32(1):10-14.[8] Buhrley LJ,Barrows MJ,BeGole EA,et al. Effect of magnification on locating the MB2 canal in maxillary molars [J]. J Endod,2002,28(4):324-327.[9] 梁睿贞,吴友农,胡明. 牙科手术显微镜用于探查上颌第一恒磨牙近颊根第二根管口的诊断性试验[J]. 华西口腔医学杂志,2007,25(2):125-128.[10] Stambaugh RV,Myers G,Ebling W,et al. Endoscopic visualization of the submarginal gingiva dental sulcus and tooth root surfaces [J]. J Periodontol,2002,73(4):374-382.[11] 李胡锐,倪佳,黄雁红,等. 牙周内窥镜下刮治与传统刮治对龈下牙石清除效果的比较[J]. 广东牙病防治,2013,21(5):261-264.[12] Michaud RM,Schoolfield J,Mellonig JT,et al. The efficacy of subgingival calculus removal with endoscopy-aided scaling and root planing:a study on multirooted teeth [J]. J Periodontol,2007,78(12):2238-2245.[13] Geisinger ML. Mealey BL,Schoolfield J,et al. The effectiveness of subgingival scaling and root planing:an evaluation of therapy with and without the use of the periodontal endoscope [J]. J Periodontol,2007,78(1): 22-28.[14] Blue CM,Lenton P,Lunos S,et al. A pilot study comparing the outcome of scaling/root planing with and without perioscope technology [J]. J Dent Hyg,2013,87(3):152-157.[15] Avradopoulos V,Wilder RS,Chichester S,et al. Clinical and inflammatory evaluation of Perioscopy on patients with chronic periodontitis [J]. J Dent Hyg,2004,78(1):30-38.