1.
					
							Periodontitis: Inflammation of soft tissues around the teeth.
						
					
					
						
						
					
					
						牙周炎:牙齿周围软组织的炎症。
					2.
					
							The effect of orthodontic treatment on the periodontal status in patients with adult periodontitis
						
						
						成人牙周炎正畸治疗前后的牙周变化
					3.
					
							The clinical effect of subgingivally administering the Chinese medicine preparation-periodontal antimicrobial agent in the treatment of acute gingivitis and periodontitis
						
						
						局部应用牙周抑菌剂治疗急性牙龈炎、牙周炎疗效观察
					4.
					
							Analysis of the Curative Effect of Traditional Chinese Herbs Jiekoujing Hydrous to gingivitis and periodontitis;
						
						
						中药洁口净含漱液治疗牙龈炎、牙周炎疗效分析
					5.
					
							The effect of periodontal operation on type Ⅱ diabetes patients with periodontitis
						
					
					
						
						
					
					
						糖尿病伴牙周炎患者牙周植骨术的疗效评价
					6.
					
							The Effect of Yunnan BaiYao on Experimental Diabetic Periodontitis in Rats
						
					
					
						
						
					
					
						云南白药对实验性牙周炎及实验性糖尿病牙周炎的影响
					7.
					
							Test of the Periodontal Microbiota in the Subgingival Plaque of Periodontal Patients with Coronary Artery Disease
						
						
						伴有冠心病的牙周炎患者龈下菌斑中牙周炎相关致病菌的检测
					8.
					
							The Influence of Porcelain Fused to Metal Crowns with Different Crown Margins on the Periodontal Tissues of the Teeth with Chronic Adult Periodontitis;
						
						
						不同冠边缘位置的金瓷冠对慢性牙周炎基牙牙周组织的影响
					9.
					
							The relationship between the sulfide level and P.gingivalis in periodontal pockets
						
					
					
						
						
					
					
						牙周炎患者牙周袋内硫化物水平与牙龈卟啉单胞菌的关系
					10.
					
							The Expression of Transforming Growth Factor Beta 1 in Tension Sides during Orthodontic Tooth Movement in Periodontitis Model of Rats
						
						
						牙周炎大鼠正畸牙移动张力侧牙周组织转化生长因子β1表达研究
					11.
					
							And increased seerity of periodontitis, for example with recent tooth loss, had the greatest risk.
						
						
						严重牙周炎,如近期伴牙齿脱落者危险性更高。
					12.
					
							Study on the Mechanism of Periodontitis Induced by Porphyromonas Gingivalis;
						
					
					
						
						
					
					
						牙龈卟啉单胞菌诱发牙周炎病理机制的研究
					13.
					
							The expression of vascular eadothelial growth factor in the gingiva of periodontitis patents;
						
						
						血管内皮生长因子在牙周炎患者牙龈中的表达
					14.
					
							The preliminary study of the transcription level of interleukin-8 in gingival tissues from patients with chronic periodontitis
						
						
						慢性牙周炎牙龈组织中IL-8转录水平研究
					15.
					
							Expressions of TLR-2 and TRL-4 in gingival tissues of patients with periodontitis
						
					
					
						
						
					
					
						牙周炎患者牙龈组织中TLR-2和TLR-4的表达
					16.
					
							Aplication of Telescope Denture for Restoration of Dentition Defect in Patients with Periodontitis
						
						
						套筒冠义齿修复牙周炎牙列缺损的临床研究
					17.
					
							About 50 per cent of Americans oer 30 years of age hae periodontitis.
						
					
					
						
						
					
					
						约半数30岁以上的美国人患有牙周炎。
					18.
					
							The Experimental Study of the Effect of Stress and Smoking on Periodontitis;
						
					
					
						
						
					
					
						应激与吸烟对牙周炎影响的实验研究