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Types and Distribution of Implant Dental Clinic Patients in Busan Area

부산지역 치과환자의 임플란트 유형 및 분포 경향

  • Received : 2010.05.07
  • Accepted : 2010.07.16
  • Published : 2010.08.28

Abstract

The purpose of this study was to examine the types of implant, the type of bone graft, periodontal status and the distribution of implant among patients in a region. The subjects in this study were 299 patients who received implant treatment Busan area. The number of their implants was 871 in total. The findings of the study were as follows: As for the type of implant, home-made implants accounted for 83.6 percent, and imported ones represented 16.4 percent. Regarding bone graft, The presence or absence of disease made a significant difference to that($x^2$=14.66, p<.01). As to periodontal status by gender, age and disease, the periodontal state was better among those who were female(y=-2.73, p<.01), who were younger(F=14.20, p<.001) and who had no disease(t=-4.67, p<.001). The intergroup gaps were statistically significant. Concerning the distribution of implant, The distribution of implant was statistically significantly different($x^2$=33.14, p<.01). Age made a statistically significant difference to that($x^2$=74.09, p<.001). As to links between periodontal status and the number of implant, The intergroup gaps were statistically significant($x^2$=38.28, p<.01).

본 연구는 부산지역 S치과에 내원한 임플란트 시술을 받은 299명이 식립한 871개의 임플라트를 대상으로 임플란트의 종류, 골 이식 종류, 치주상태, 임플란트 분포를 조사하여 임플란트 구강위생관리 및 환자관리에 기초 자료를 마련하고자 하였다. 임플란트의 종류는 국산 임플란트 83.6%, 수입 임플란트 16.4%로 나타났다. 골 이식에서는 혼합 뼈로 골 이식을 한 환자가 17.1%로 가장 많았으며, 질병이 없는 환자는 있는 환자보다 자가 뼈로 골 이식을 많이 하였다($X^2$=14.66, p<.01). 치주상태는 남자보다는 여자가 좋았으며(t=-2.73, p<.01), 연령별에서는 연령이 적을수록(F=14.20, p<.001), 질병 유 무에서는 질병이 없는 환자(t=-4.67, p<.001)에서 치주상태가 좋았다. 치아별 임플란트 분포에서 하악에 많았고, 하악 좌측 임플란트가 2개 있는 환자가 16.1%로 가장 많았다($X^2$=33.14, p<.01). 총 치아의 임플란트 유 무에서 연령별로는 20대의 경우 1개, 60대 이상은 2개 로 나타나 연령이 증가할수록 개수가 많아짐을 보였다($X^2$=74.09, p<.001). 또한 치주상태에 따라서도 양호한 경우 1개를 식립한 경우가 많았고 불량할수록 2개 가 많았다($X^2$=38.28, p<.01). 이상의 결과에서 임플란트의 식립 상태 및 치주 상태를 정확히 파악하여 환자 상태에 맞는 1:1 맞춤 구강위생관리 프로그램 개발이 조속히 마련되어야 할 것이다.

Keywords

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