Journal of the Korean Association of Oral and Maxillofacial Surgeons

  • 제35권2호
  • /
  • Pages.101-105
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  • 2009
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  • 2234-7550(pISSN)
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  • 2234-5930(eISSN)
대한구강악안면외과학회 (The Korean Association of Oral and Maxillofacial Surgeons)
권호 표지

피판과 무피판 임플란트 수술 후 임플란트 주위 점막의 혈관분포 비교

BLOOD VESSELS OF THE PERI-IMPLANT MUCOSA: A COMPARISON BETWEEN FLAP AND FLAPLESS PROCEDURES

  • 김정인 (연세대학교 치과대학 구강악안면외과학교실) ;
  • 최병호 (연세대학교 원주의과대학 치과학교실) ;
  • 현봉 (연세대학교 원주의과대학 치과학교실) ;
  • 김하랑 (연세대학교 원주의과대학 치과학교실) ;
  • 모동엽 (연세대학교 원주의과대학 치과학교실)
  • Kim, Jung-In (Department of Oral & Maxillofacial Surgery, College of Dentistry, Yonsei University) ;
  • Choi, Byung-Ho (Department of Dentistry, Yonsei University Wonju College of Medicine) ;
  • Xuan, Feng (Department of Dentistry, Yonsei University Wonju College of Medicine) ;
  • Kim, Ha-Rang (Department of Dentistry, Yonsei University Wonju College of Medicine) ;
  • Mo, Dong-Yub (Department of Dentistry, Yonsei University Wonju College of Medicine)
  • 발행 : 2009.04.30
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초록

Background: The vascularity of the peri-implant tissue is a very important parameter in establishment and maintenance of a healthy tissue after dental implant insertion. Objective: The purpose of this study was to compare the vascularity of the peri-implant mucosa between flap and flapless implant surgeries by using a canine mandible model. Study Design: In six mongrel dogs, bilateral, edentulated, flat alveolar ridges were created in the mandible. After 3 months of healing, two implants were placed in each side by either the flap or flapless procedures. After another healing period of 3 months, biopsies were obtained, prepared for light microscopy and exposed to morphometric measurements. Results: The supracrestal connective tissue lateral to the implant was found to be more richly vascularized in the flapless group than in the flap group. Conclusion: These results suggest that the flapless procedure may have an effect on increasing the vascularity of the peri-implant mucosa.

키워드

참고문헌

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