1Cepholometric study for Class Ⅱ Jaw′s malocclusion being treated nonextractedly in multiloop edgewise arch wire combined with microimplant anchorage509-5122Correlation analysis of urinary retinal binding protein/urinary creatinine ratio in random urine, morning voiding urine and 24 h urine with 24 h urinary quantitative protein512-5143Biomechanical and clinical research of lateral lumbar interbody fusion with single cage for the 4th and 5th lumbar spine515-5194The expression of DNA-PKcs and ERCC1 in epithelial ovarian cancer and its prognostic significance519-5235Investigation of the children with snoring at night sleeping in Nanning and analysis of its cause523-5256Application of continuous vacuum sealing drainage technique in the prevention of wound infection in acute soft tissue trauma526-5287Assessment of three-level electroencephalography monitor and microsurgery for intractable epilepsy:analysis of 30 cases529-5318Application of intraoperative indocyanine green angiography during anterior communicating aneurysm clipping531-5349The application value of transthoracic echocardiography in perioperative period of transcatheter closure of ostium secundum atrial septal defectsZHANG Xiao-hong, CHEN Ying, ZHU Dan-ru535-53710Clinical and pathological analysis on 220 cases of seborrheic keratosis538-54011Comparison of lumbar anesthesia with different concentration of bupivacaine for second caesarean sectionZHONG Ying, LI Bi-wan, LIANG Jun541-54412Treatment of coronary heart disease and angina pectoris with TongxinluojiaonangSHI Cheng-jun, CAI Shang-lang, ZHANG Ji-dong544-54613Effect analysis on low concentration of ropivacaine combined with sufentanil combined spinal epidural analgesia in childbirth547-55014Analysis of clinical characteristics and pathogens in 46 neonates with septicemiaYANG Wan-qing550-55315Observation on the treatment effect of epidural self-control analgesia in laborWEI Xiu-yan553-55516Efficacy analysis of arthroscopic minimally invasive treatment of tibial plateau fracturesDOU Wen-jie, YAO Shu-yin, BIAN Ya-nan555-55717Observation on curative effect of intratympanic versus intravenous administration of dexamethasone in the treatment of sudden sensorineural hearing lossXU Sheng-hui, GUO Yi-lian557-55918Treatment of unstable distal radius fractures by volar fixation with T-shaped compression plate: report of 43 casesHE Bing-xuan, SHU Peng, LI Qing-tian560-56119The clinical analysis of pterygium excision combined with autologous corneal limbal stem cell transplantation in the treatment of pterygiumWEI Ying-li, ZHU Hong-yan562-56320Clinical analysis of oral montelukast in preventing asthma attack after bronchilitis564-566 