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A RETROSPECTIVE EVALUATION OF IMPLANT INSTALLATION WITH MAXILLARY SINUS AUGMENTATION BY LATERAL WINDOW TECHNIQUE  

Ki, Se-Il (Department of Oral and Maxillofacial Surgery, School of Dentistry, Chonnam National University)
Yu, Min-Gi (Department of Oral and Maxillofacial Surgery, School of Dentistry, Chonnam National University)
Kim, Young-Joon (Department of Oral and Maxillofacial Surgery, School of Dentistry, Chonnam National University)
Kook, Min-Suk (Department of Oral and Maxillofacial Surgery, School of Dentistry, Chonnam National University)
Park, Hong-Ju (Department of Oral and Maxillofacial Surgery, School of Dentistry, Chonnam National University)
Shet, Uttom Kumar (2nd Stage of Brain Korea 21 for School of Dentistry)
Oh, Hee-Kyun (2nd Stage of Brain Korea 21 for School of Dentistry)
Publication Information
Maxillofacial Plastic and Reconstructive Surgery / v.30, no.5, 2008 , pp. 457-464 More about this Journal
Abstract
Purpose: The aim of this study was to evaluate the clinical results of implants which were installed with maxillary sinus elevation by using lateral window technique. Materials and methods: We performed the maxillary sinus elevation by lateral window technique to 87 patients who visited Dept. of Oral & Maxillofacial Surgery, Chonnam National University Hospital from January, 2003 to January, 2007. When the residual bone height was from 3 mm to 7 mm, the sinus elevation and simultaneous implant installation was mostly performed. When the residual bone height was less than 3 mm, the sinus elevation was performed and the delayed implant installation was done after 5 or 6 months. No artificial membranes were used for coverage of the lateral bony window site and freeze dried fibrin sealant was applied to the grafted bone. The mean follow-up period was 28.5 months (ranged from 10 months to 48 months) Results: 1. Unilateral sinus elevations were performed in 51 patients and bilateral sinus elevations were performed in 36 patients. And the total number of sinus elevation procedure was 123 cases. 2. The sinus elevation and simultaneous implant installation was performed in 89 sinuses and 249 implants were installed. The sinus elevation and delayed implant installation was performed in 44 sinuses and 141 implants were installed. The total number of implants were 390 in 133 sinuses. The average healing period after sinus elevations was 6.1 months in delayed implant installation. 3. Only autogenous bone, autogenous bone mixing with allografts or autogenous bone mixing with xenografts were used as graft materials. 4. The average period from first surgery to second surgery was about 7.2 months. 5. Some patients complications, such as perforation of sinus membrane, swelling, infection and exposure of cover screw. Two implants were removed in the infected sinus. 6. The survival rate of implants with maxillary sinus elevation by lateral window technique was 99.5% and the success rate of implants was 95.1%. Conclusions: These results indicated that the implants which were installed with maxillary sinus elevation by lateral window technique showed high survival and success rates.
Keywords
Lateral window technique; Retrospective evaluation;
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  • Reference
1 Alberktsson T, Zarb G, Worthington P et al : The longterm efficacy of currently used dental implants: a review and proposed criteria of success. Int J Oral Maxillofac Implants 1 : 11, 1986   PUBMED
2 Kent JN, Block MS : Simultaneous maxillary sinus bone grafting and placement of hydroxyapatite coated implants. J Oral Maxillofac Surg 47 : 238, 1989   DOI   ScienceOn
3 Tatum H : Maxillary and sinus implant reconstruction. Dent and Clin North Am 30 : 207, 1986
4 Gottlander M, Albreksson T : Histomorphometric studies of hydroxylapatite-coated and uncoated titanium treated implants in bone. Int J Oral Maxillofac Implants 6 : 399, 1991
5 Tidwell JK : Composite graft of the maxillary sinus for placement of endosteal implants. Int J Oral Maxillofac Surg 21 : 204, 1992   DOI   ScienceOn
6 Pecora GE, De Leonardis D, Della Rocca C et al : Shortterm healing following the use of calcium sulfate as a grafting material for sinus augmentation: a clinical report. Int J Oral Maxillofac Implants 13 : 866, 1998
7 Wheeler SL, Holmes RE, Calhoun CJ : Six-year clinical and histologic study of sinus-lift grafts. Int J Oral Maxillofac Implants 11 : 26, 1996   PUBMED
8 Hobo S, Ichida E, Garcia LT : Osseointegration and occlusal rehabilitation. Quintessence, p 265, 1st edition, chicago, 1989
9 Lee WC : Implant procedures in the posterior maxilla. J Kor Dent Associ 6 : 366, 1980
10 Misch CE : Maxillary sinus augmentation for ednosteal implants: Organized alternative treatment plan. Int J Oral Implantol 4 : 49, 1987   PUBMED
11 Pietrokovski J : The bony residual ridge in man. J Prosthet Dent 34 : 456, 1975   DOI   ScienceOn
12 Fugazzotto PA, Vlassis J : Long-term success of sinus augmentation using various surgical approaches and grafting materials. Int J Oral Maxillofac Implants 13 : 52, 1998
13 Blomqvist JE, Alberius P, Isaksson S : Retrospective analysis of one-stage maxillary sinus augmentation with endosseous implants. Int J Oral Maxillofac Implants 11 : 512, 1996
14 Misch CE : Contemporary Implant Dentistry. Mosby, p.128, Missouri, 1993
15 Misch CE, Judy KW : Classification of partial edentulous arches for implant dentistry. Int J Oral Implant 4 : 7, 1987
16 Boyne PJ, James RA : Grafting of the maxillary sinus floor with autogenous marrow and bone. J Oral Surg 38 : 613, 1980   PUBMED
17 Smiler DG, Holmes RE : Sinus lift procedure using porous hydorxyapatite: A preliminary report. J Oral Implantol 13 : 239, 1987   PUBMED
18 Buser D, Mericske-Stern R, Bernard JP et al : Long-term evaluation of non-submerged ITI implants. Part 1: 8-year life table analysis of a prospective multicenter study with 2359 implants. Clin Oral Implants Res 8 : 161, 1997   DOI   ScienceOn
19 Wood RM, Moore DL : Grafting of the maxillary sinus with intraorally harvested autogenous bone prior to implant placement. Int J Oral Maxillofac Implants 3 : 209, 1988   PUBMED
20 Moy RK, Lundgren S, Holmes RE : Maxillary sinus augmentation: histomorphometric analysis of graft materials for maxillary sinus floor augmentation. J Oral Maxillofac Surg 51 : 857, 1993   DOI   ScienceOn
21 Leon A, Efrat OP, Eli E et al : The clinical significance of sinus membrane perforation during augmentation of the maxillary sinus. J Oral Maxillofac Surg 64 : 277, 2006   DOI   ScienceOn
22 Pikos MA : Maxillary sinus membrane repair : Report of a technique for large perforations. Implant Dent 8 : 29, 1999   DOI   PUBMED   ScienceOn
23 Hurzeler MB, Kirsch A : Reconstruction of the severely resorbed maxilla with dental implants with augmented maxillary sinus : A 5-year clinical investigation. Int J Oral Maxillofac Implants 11 : 466, 1996
24 Endoh T : Morphological study concerning the interface of implants with demineralized dentin. Jpn J Oral Maxillofac Surg 36 : 898, 1990   DOI
25 Sailer HF : A new method of inserting endosseous implants in totally artophied maxillae. J Craniomaxillofac Surg 17 : 299, 1989   DOI   PUBMED
26 Cook SD, Kay JF, Jarco M : Interface mechanics and histology of titanium and hydroxylapatite-coated titanium for dental implant applications. Int J Oral Maxillofac Implants 2 : 15, 1987   PUBMED