Clinical evaluation of $Br{\aa}nemark$ Ti-Unite implant and ITI SLA implant in the post maxillary area with sinus elevation technique.

상악동 거상술을 이용하여 구치부에 식립된 $Br{\aa}nemark$ Ti-Unite와 ITI SLA 임플란트의 임상적 평가

  • Hong, Seong-Bae (Department of Periodontology, College of Dentistry, Yonsei University) ;
  • Chai, Gyung-Joon (Department of Periodontology, College of Dentistry, Yonsei University, Research Institute for Periodontal Regeneration) ;
  • Jung, UI-Won (Department of Periodontology, College of Dentistry, Yonsei University, Research Institute for Periodontal Regeneration) ;
  • Kim, Chang-Sung (Department of Periodontology, College of Dentistry, Yonsei University, Research Institute for Periodontal Regeneration, Brain Korea 21 Project for Medical Science) ;
  • Chim, Joon-Sung (Department of Prosthodontics, College of Dentistry, Yonsei University) ;
  • Choi, Seong-Ho (Department of Periodontology, College of Dentistry, Yonsei University, Research Institute for Periodontal Regeneration, Brain Korea 21 Project for Medical Science) ;
  • Cho, Kyoo-Sung (Department of Periodontology, College of Dentistry, Yonsei University, Research Institute for Periodontal Regeneration, Brain Korea 21 Project for Medical Science) ;
  • Kim, Chong-Kwan (Department of Periodontology, College of Dentistry, Yonsei University, Research Institute for Periodontal Regeneration, Brain Korea 21 Project for Medical Science)
  • 홍성배 (연세대학교 치과대학 치주과학교실) ;
  • 채경준 (연세대학교 치과대학 치주과학교실, 치주조직 재생 연구소) ;
  • 정의원 (연세대학교 치과대학 치주과학교실, 치주조직 재생 연구소) ;
  • 김창성 (연세대학교 치과대학 치주과학교실, 치주조직 재생 연구소, BK 21 의과학 사업단) ;
  • 심준성 (연세대학교 치과대학 보철학교실) ;
  • 최성호 (연세대학교 치과대학 치주과학교실, 치주조직 재생 연구소, BK 21 의과학 사업단) ;
  • 조규성 (연세대학교 치과대학 치주과학교실, 치주조직 재생 연구소, BK 21 의과학 사업단) ;
  • 김종관 (연세대학교 치과대학 치주과학교실, 치주조직 재생 연구소, BK 21 의과학 사업단)
  • Published : 2005.12.31

Abstract

The predictable outcome of implant placement in the atrophic maxilla with sinus floor elevation procedure(osteotome sinus floor elevation technique and window opening technique) is well documented. Aim of this study was to evaluate the efficacy of $Br{\aa}nemark$ Ti-Unite implant system and ITI SLA implant system placed in the atrophic posterior maxilla with sinus floor elevation procedure. Eighty patients received placement of $Br{\aa}nemark$ Ti-Unite implants(195 implants) in their atrophic posterior Maxilla with sinus floor elevation procedure(153 osteotome sinus floor elevation technique and 42 window opening procedure). Fifty patients received placement of ITI SLA implants(83 implants) in their atrophic posterior Maxilla with sinus floor elevation procedure(77 osteotome sinus floor elevation technique and 6 window opening procedure). Chart review were taken from each patient. The total failed implants were seven and the total implant survival rate was 96.4% in $Br{\aa}nemark$ Ti-Unite system. The total failed implants were one and the total implant survival rate was 98.8% in ITI SLA system. The implant survival rate with osteotome technique was 96% and 97.6% with window opening in $Br{\aa}nemark$ Ti-Unite system. The implant survival rate with osteotome technique was 98.7% and 100% with window opening. The implant survival rate with osteotome technique was 96% and 97.6% with window opening in ITI SLA system. The results of this evaluation show that the placement of $Br{\aa}nemark$ Ti-Unite system as well as ITI SLA system is a reasonable treatment option for patients with the atrophic posterior maxillary area.

Keywords

References

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