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Nd:YAG激光联合改良型器械的龈下刮治和根面平整术治疗老年人Ⅱ度根分叉病变的临床效果评价 预览

Clinical evaluation of Nd:YAG laser combined with modified instruments for scaling and root planing in the treatment of Molar Class Ⅱ Furcation disease in the elderly
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摘要 目的:探讨Nd:YAG激光辅助改良型器械SRP对老年人Ⅱ度根分叉病变的临床效果评估。方法:选取60~73岁以上牙周炎患者的56颗II度根分叉病变患牙,行超声龈上洁治术一周后,记录牙周临床指数,随机分为实验组:同颌牙一侧使用Nd:YAG激光牙周治疗仪辅助改良型器械SRP;对照组:对侧同名牙单纯使用改良型器械SRP治疗,3个月后评估各牙周临床指数。结果:实验组和对照组治疗后PLI、mBI、PD、均较治疗前有明显差异,P〈0. 05。HPD、AL较治疗前有所减低,但差异均无统计学意义,P〉 0. 05。PLI、PD在实验组和对照组在治疗后有较明显差异,P〈0. 05。其余临床指标治疗前后两组间差异不大,P〉 0. 05。结论:未发现Nd:YAG激光辅助SRP相比单纯SRP对于老年人Ⅱ度根分叉病变的治疗有明显优势,但可在一定程度上改善牙周袋深度和根面光洁度。 Objective: To evaluate the clinical effect of Nd:YAG laser-assisted modified instrument SRP in the treatment of Molar Class Ⅱ Furcation in the elderly. Methods: Fifty-six teeth with Molar Class Ⅱ Furcation disease Ⅱ were selected from 60 to 73 years old patients with periodontitis. The periodontal clinical index was recorded and randomly divided into two groups after ultrasonic supragingival scaling for one week. One group was treated with Nd:YAG laser periodontal therapy instrument and the other group was treated with modified instruments SRP. The clinical index of each periodontal ligament was evaluated 3 months after SRP treatment. Results: After treatment, PLI, m BI and PD in the experimental group and the control group were significantly different from those before treatment, P〈0.05. HPD and AL decreased after treatment, but the difference was not statistically significant, P〉0.05. PLI and PD were significantly different between the experimental group and the control group after treatment, P〈0.05. The other clinical indicators were not significantly different between the two groups before and after treatment, P〉0.05. Conclusion: Nd:YAG laser-assisted SRP has no obvious advantages in the treatment of type Ⅱ bifurcation lesions in the elderly, but it can improve the depth of periodontal pockets and root surface finish to some extent.
作者 姜涵 贺瑞 钟良军 JIANG Han, HE Rui, ZHONG Liang-jun (Department of Stomatology, The People's Hospitalof SND, Suzhou 215010, China)
出处 《中华老年口腔医学杂志》 2018年第5期282-285,300共5页 Chinese JOurnal of Geriatric Dentistry
基金 国家自然科学基金项目(项目编号:81570989)
关键词 ND:YAG激光 Ⅱ度根分叉病变 龈下洁治 根面平整 Nd YAG laser Molar Class Ⅱ Furcation scaling root planing
作者简介 姜涵:苏州高新区人民医院口腔科主治医师,讲师;贺瑞:杭州师范大学医学院口腔系主治医师,讲师;通讯作者:钟良军,杭州师范大学医学院口腔系主任医师,教授
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  • 1赵宁,葛少华,丁广耀.米诺环素对慢性牙周炎辅助治疗的疗效观察[J].华西口腔医学杂志,2006,24(1):32-35. 被引量:31
  • 2Otero -Cagide FJ,Long BA.Comparative in vitro effectiveness of closed root debridement with fine instruments on specific areas of mandibular first molar furcations.Ⅱ.Furcation area[J].J Periodon-tol,1997,68(11):1098-1101. 被引量:1
  • 3Erica Del Peloso Ribeiro,Sandro Bittencourt,Glaucia Maria Bovi Ambrosano,et al.Povidone-Iodine used as an adjunct to non-surgi-cal treatment of furcation involvements[J].J Periodontol,2006,77 (2):211-217. 被引量:1
  • 4Dr.Cram Svardstrom,Jan L.Wennstrom.Periodontal treatment deci-sions for molars:An analysis of influencing factors and long-term outcome[J].J Periodontol,2000,71 (4):579-585. 被引量:1
  • 5Jose Roberto Cortelli,Silvia Maria Rodrigues Querido,Davi Romeiro Aquino,et al.Longitudinal Clinical Evaluation of Adjunct Minocy-cline in the Treatment of Chronic Periodontitis[J].J Periodontol,2006,77(2):161-166. 被引量:1
  • 6A1 - Shammari KF, Kazor CE, Wang HL. Molar root anato- my and management of furcation defects [ J]. J Clin Periodontol, 2001,28(8) :730. 被引量:1
  • 7Denfino A, Lee S,Mailhot J et al. Principles of periodontolo- gy[ J]. Periodontol 2000,2013,61 ( 1 ) :16. 被引量:1
  • 8Amid R, Kadkhodazadeh M, Fekrazad tL Comparison of the effect of hand instruments, an ultrasonic sealer, and an erbium - doped yttrium aluminium garnet laser on root surface roughness of teeth with periodontifis: a profilometer study [ J ]. J Periodontal Im- plant Sci,2013,43(2) :101. 被引量:1
  • 9Marcaccini AM, Pavanelo A, Nogueira Av et al. Morpho- metric study of the root anatomy in furcation area of mandibular first molars[J]. J Appl Oral Sci,2012,20( 1 ) :76. 被引量:1
  • 10Jenabian N,Haghanifar S,Maboudi Aet al. Clinical and ra- diographic evaluation of Bio - Gen with biocollagen compared with Bio - Gen with connective tissue in the treatment of class Ⅱ furca- tion defects :a randomized clinical trial[ J]. J Appl Oral Sci ,2013, 21(5) :422. 被引量:1

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