牙周病病因学研究逐步深入，凸显出龈下微生物检测的重要性。
With the further investigation on the periodontitis aetiology, the importance of the subgingival microbiological detection becomes more significant.
结论：超声龈下洁治和手工龈下刮治一样能够有效地治疗慢性牙周炎。
Conclusions: Ultrasonic subgingival scaling is effective on the treatment of chronic periodontitis as well as hand instrumentation.
结论：固定修复中使用排龈线可以明显提高颈缘制备的精度和密合度，具有良好的临床效果。
Conclusion: the use of knitted retraction cord during fixed prosthodontic treatment obviously improves the preparation of cervical margins of teeth with a high degree of precision and adaptation.
一种新型排龈材料的临床应用。
Expasyl: a new material for gingival retraction-Clinical application.
了解边缘性龈炎及龈增生的组织病理特点。
To grasp histopathological feature of marginal gingivitis and gingiva hyperplasia.
目的探讨前牙根折至龈下铸造冠桩修复的体会。
ObjectiveTo probe casting veneer peg prosthesis for anterior remnant root.
其带环放置后，龈下菌斑的微生物组成发生改变。
The microbial composition of subgingival plaque changes after bend is placed.
结果：修复前12颗死髓变色基牙游离龈轻度变色。
Results:Before restoration, only 12 non vital darkened abutments showed slight gingival discoloration.
目的：观察雅皓乳膏对青少年慢性龈缘炎的临床疗效。
Objective: To evaluate the clinical effect of eugenol and borax cream on the treatment of chronic marginal gingivitis in adolescents.
目的研究牙周治疗对龈下菌斑中古细菌定植的影响。
Objective To investigate the effects of periodontal therapy on Archaea colonization in subgingival plaque.
目的观察西帕依固龈液治疗复发性口腔溃疡的临床疗效。
Objective To observe the effect of Xipayi mouth rinse fluid treatment for recurrent oral ulcer patients.
方法：肉眼观察63颗前牙在修复前后游离龈的色泽变化。
Methods: 63 anterior abutment free gingiva were observed with naked eye before and after restoration.
结论西帕依固龈液治疗复发性口腔溃疡有较好的临床疗效。
Conclusion Xipayi mouth rinse liquid treatment for recurrent oral ulcers has better clinical efficacy.
共采集菌斑3次，取除下颌前牙以外的所有牙面的龈上菌斑。
The samples are gathered for 3 times from supragingival dental plaque on all teeth except mandibular anterior teeth.
目的了解种植体龈下菌群构成变化与种植体周围组织炎的关系。
Objective To investigate the relationship between the peri-implant inflammation and the changes of subgingival microfloral.
目的：超声龈下刮治结合手工刮治，用扫描电镜的方法观察效果。
AIM: To observe the effect of hybrid subgingival scaling (combining ultrasonic scaling with hand scaling) by SEM.
结论西帕依固龈液用于颌骨骨折围手术期患者口腔护理效果明显。
ConclusionsThe effects of Xipayi collutory on oral care are obvious in perioperative patients with maxillary fracture.
目的：观察老年人牙周炎龈组织T和B淋巴细胞免疫组织化学变化。
Objectives:To observe immunohistochemical characteristics of T and B lymphocytes in old periodontitis patients.
目的观察西帕依固龈液用于颌骨骨折围手术期患者口腔护理的效果。
Objective to observe the effects of Xipayi collutory on oral care in perioperative patients with maxillary fracture.
目的观察牙冠延长术治疗断缘位于龈下的冠根联合折断牙的临床效果。
Objective:To observe the clinical effect of tooth extrusion with progressive methods for anterior teeth with crown-root fracture.
目的：评估不同穿龈高度的基台对国人种植磁性覆盖总义齿性能的影响。
Objective: To study if the different high abutment of implants influence to magnetic overdentures of china people.
摘要目的探讨上颌前牙区微种植体支抗压低上前牙改善露龈笑的临床疗效。
Abstract: Objective to explore the clinical effects of anterior maxilla micro-implant anchorage on the anterior teeth intrusion to improve gum-smile.
动态观测牙周基础治疗对龈下菌斑中螺旋体百分组成及牙周临床指标的影响。
To dynamically observe the effects of periodontal basic treatment on the proportion of spirochete in subgingival plaques and periodontal status.
结论：托槽粘接后，托槽周边区域及龈方近牙颈部区域是菌斑聚集的主要区域。
Conclusion: After brackets bonding, regions that around and gingival to the bracket base are critical sites for plaque accumulation.
方法：对38颗牙体缺损达龈下的患牙行牙冠延长术，以恢复患牙的生物学宽度。
Methods:On 38 teeth due to various crown damages or vertical fractures in subgingival lesions were performed with surgical crown lengthening in order to achieve biologic width.
目的分析国产排龈线对冠桥修复后牙体、牙龈、牙周组织、修复体边缘的适合性。
Objective To analyze the adaptability of home-made gingival retraction cords applied to tooth bodies, gums, periodontiums and prosthetic margins in the state of post-fixed prosthodontic.
结论水激光在美容区牙冠延长术中能较快获得龈缘的稳定性以及正常的牙周附着。
Conclusions Waterlase can achieve stability of gingival margin and gain normal periodontal attachment faster in crown lengthening surgery in aesthetic area.
结论水激光在美容区牙冠延长术中能较快获得龈缘的稳定性以及正常的牙周附着。
Conclusions Waterlase can achieve stability of gingival margin and gain normal periodontal attachment faster in crown lengthening surgery in aesthetic area.
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