Journal List > J Korean Acad Periodontol > v.35(4) > 1049534

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Hong, Chai, Jung, Kim, Chim, Choi, Cho, and Kim: Clinical evaluation of Brånemark Ti-Unite implant and ITI SLA implant in the post maxillary area with sinus elevation technique
Original Article

The Journal of the Korean Academy of Periodontology 2005; 35(4): 813-822.

Published online: 31 December 2005

DOI: https://doi.org/10.5051/jkape.2005.35.4.813

Clinical evaluation of Brånemark Ti-Unite implant and ITI SLA implant in the post maxillary area with sinus elevation technique

Seong-Bae Hong1, Gyung-Joon Chai1, 2, Ui-Won Jung1, 2, Chang-Sung Kim1, 2, 3, Joon-Sung Chim4, Seong-Ho Choi1, 2, 3, Kyoo-Sung Cho1, 2, 3, Chong-Kwan Kim1, 2, 3

1Department of Periodontology, College of Dentistry, Yonsei University, Korea.

2Research Institute for Periodontal Regeneration, Korea.

3Brain Korea 21 Project for Medical Science, Korea.

4Department of Prosthodontics, College of Dentistry, Yonsei University, Korea.

Copyright © 2005 Korean Academy of Periodontology

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 Branemark 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 Branemark 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 Brånemark 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 Brånemark 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 Brånemark Ti-Unite system as well as ITI SLA system is a reasonable treatment option for patients with the atrophic posterior maxillary area.

Keywords: dental implant, maxillary sinus, sinus elevation, osseointegration

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