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A RETROSPECTIVE STUDY OF SINTERED POROUS-SURFACED DENTAL IMPLANTS IN RESTORING THE POSTERIOR MAXILLA

Journal of the Korean Association of Oral and Maxillofacial Surgeons / Journal of the Korean Association of Oral and Maxillofacial Surgeons, (P)2234-7550; (E)2234-5930
2009, v.35 no.5, pp.361-366






Abstract

Purpose: The purpose of this retrospective report was to analyze long-term survival rate of sintered porous-surfaced dental implant (Endopore Dental Implant system, Innova Corporation, Toronto, ON, Canada). Methods: 61 partially edentulous patients were received a total of 127 Endopore dental implants in the maxilla. Of the 127 implants, 24 implants were restored with individual (ie, non-splinted) crowns, while 103 implants were splinted to other implants. Medical records and radiographs were evaluated and analyzed by the cumulative survival rate, location of implants, implants length and diameter, crown/implant ratio and whether the implant was splinted. Chi squire test was used statistically. Result: Of the 127 implants, 8 implants (6.3%) were removed and and cumulative survival rate was 93.7%. Conclusion: Endopore implants showed satisfactory results after up to 8 years function periods in the edentulous posterior maxilla.

keywords
Endopore, SinteredSintered porous-surfaced implant, survival rate, edentulous posterior maxilla

Journal of the Korean Association of Oral and Maxillofacial Surgeons