CAJ | 학술논문

目的：探讨翻瓣与不翻瓣两种上颌前牙即刻牙种植术对患者口腔内软硬组织的影响。方法选取我院近年来收治行上颌前牙即刻牙种植术患者140例，采用随机数字表法分为A组和B组，各70例，分别采用翻瓣与不翻瓣上颌前牙即刻牙种植术治疗；比较两组患者种植成活率、手术时间、牙槽骨长度及术后并发症发生率等。结果 B组患者手术时间和牙槽骨长度均优于A组，P＜0.05，差异具有统计学意义。B组患者术后并发症发生率低于A组，P＜0.05，差异具有统计学意义。结论相较于翻瓣上颌前牙即刻牙种植术，不翻瓣上颌前牙即刻牙种植术可有效缩短手术时间，提高种植成活率，并有助于降低并发症发生风险。
목적：탐토번판여불번판량충상합전아즉각아충식술대환자구강내연경조직적영향。방법선취아원근년래수치행상합전아즉각아충식술환자140례，채용수궤수자표법분위A조화B조，각70례，분별채용번판여불번판상합전아즉각아충식술치료；비교량조환자충식성활솔、수술시간、아조골장도급술후병발증발생솔등。결과 B조환자수술시간화아조골장도균우우A조，P＜0.05，차이구유통계학의의。B조환자술후병발증발생솔저우A조，P＜0.05，차이구유통계학의의。결론상교우번판상합전아즉각아충식술，불번판상합전아즉각아충식술가유효축단수술시간，제고충식성활솔，병유조우강저병발증발생풍험。
Objective To investigate the effects of two kinds of immediate dental implant for maxillary anterior teeth including lfap and non-lfap on the soft and hard tissues in patients with oral cavity.MethodsSelected 140 patients with immediate dental implant for maxillary anterior teeth in our hospital were randomly divided into both group including A group and B group, each group had 70 cases, respectively with immediate dental implant for maxillary anterior teeth including lfap with immediate dental implant for maxillary anterior teeth including non-flap, and the survival rate of implantation, operation time, the length of alveolar bone and postoperative complication incidence of both groups were compared. ResultsThe operation time and the length of alveolar bone of B group was better than A group,P<0.05, had difference statistically signiifcance. The postoperative complication incidence of B group was significantly better than A group,P<0.05, had difference statistically signiifcance.Conclusion Compared with immediate dental implant for maxillary anterior teeth by flap, immediate dental implant for maxillary anterior teeth by non-flap can efficiently shorten the operation time, improve the survival rate and treatment satisfaction, and be helpful to reduce the risk of complications.