医学美学美容(中旬刊)
醫學美學美容(中旬刊)
의학미학미용(중순간)
MEDICAL AESTHETICS AND COSMETOLOGY
2014年
11期
104-104
,共1页
中位水平阻生牙%“T”型截冠法%三段式横断法%劈冠法
中位水平阻生牙%“T”型截冠法%三段式橫斷法%劈冠法
중위수평조생아%“T”형절관법%삼단식횡단법%벽관법
Medial level impacted tooth%T -shade method%Three sections method%Traditional chisel technique
目的:比较三种拔除方法在下颌近中中位水平阻生牙拔除术中手术时间、术后并发症方面的不同,探讨其优缺点。方法:收集120例下颌近中中位水平阻生牙患者,随机分成3组,每组40例。A 组采用“T”型截冠法,B 组采用三段式横断法,C 组采用传统劈冠法。比较三组拔牙时间,术中断根情况,术后疼痛,肿胀,张口度,第二磨牙术后敏感的发生情况。结果:三组的拔牙时间为 A <B <C,且差异有统计学意义(P <0.05),A、B 两组术中断根情况,术后疼痛,肿胀,张口度,第二磨牙术后敏感等并发症的发生率比 C 组少,且差异有统计学意义(P <0.05),而 A、B 两组间差异无统计学意义。结论:“T”型截冠法和三段式横断法临床疗效优于传统劈冠法,“T”型截冠法则可明显缩短手术时间。
目的:比較三種拔除方法在下頜近中中位水平阻生牙拔除術中手術時間、術後併髮癥方麵的不同,探討其優缺點。方法:收集120例下頜近中中位水平阻生牙患者,隨機分成3組,每組40例。A 組採用“T”型截冠法,B 組採用三段式橫斷法,C 組採用傳統劈冠法。比較三組拔牙時間,術中斷根情況,術後疼痛,腫脹,張口度,第二磨牙術後敏感的髮生情況。結果:三組的拔牙時間為 A <B <C,且差異有統計學意義(P <0.05),A、B 兩組術中斷根情況,術後疼痛,腫脹,張口度,第二磨牙術後敏感等併髮癥的髮生率比 C 組少,且差異有統計學意義(P <0.05),而 A、B 兩組間差異無統計學意義。結論:“T”型截冠法和三段式橫斷法臨床療效優于傳統劈冠法,“T”型截冠法則可明顯縮短手術時間。
목적:비교삼충발제방법재하합근중중위수평조생아발제술중수술시간、술후병발증방면적불동,탐토기우결점。방법:수집120례하합근중중위수평조생아환자,수궤분성3조,매조40례。A 조채용“T”형절관법,B 조채용삼단식횡단법,C 조채용전통벽관법。비교삼조발아시간,술중단근정황,술후동통,종창,장구도,제이마아술후민감적발생정황。결과:삼조적발아시간위 A <B <C,차차이유통계학의의(P <0.05),A、B 량조술중단근정황,술후동통,종창,장구도,제이마아술후민감등병발증적발생솔비 C 조소,차차이유통계학의의(P <0.05),이 A、B 량조간차이무통계학의의。결론:“T”형절관법화삼단식횡단법림상료효우우전통벽관법,“T”형절관법칙가명현축단수술시간。
Objective:To compare operating time and postoperative complications between three methods in the extraction of medial level impacted mandibular third molars.Methods:A total of 120 medial level impacted mandibular third molars to be extracted were randomly assigned to three group:A group were extracted by using T -shade method,B group were extracted by u-sing Three sections method,C group were extracted by using traditional chisel technique.Operating time,root pruning situation,and complications were recorded and compared.Results:The data show that durations of extraction wereA <B <C(P <0.05).In the A,B groups,the root pruning situation were fewer and the cpmplications were milder than the C group(P <0.05).There were no statistical dif erences of the root pruning situation and cpmplications between A and B groups.Conclusion:In the extraction of mandible medial impacted third molar,T -shade method and Three sections method were bet er than the traditional chisel technique.the T -shade method can ef iciently cut down duration of extraction.