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KMID : 0602720120160010018
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Implantology
2012 Volume.16 No. 1 p.18 ~ p.24
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Stability Evaluation of 1-stage Implant Surgery of Haptite® after Placement on the Posterior Maxilla: Case Report
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Park Hyun-Chun
Kim Su-Gwan
Moon Seong-Yong
Oh Ji-Su
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Abstract
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The purpose of this study is to evaluate the short-term stability after Haptite® (Hydroxyapatite coated implant) 1-stage implant placement in the maxillary edentulous molar area. The subjects were healthy adult patients without any systemic diseases. After placing Haptite® 1-stage implants in the maxillary edentulous molar area, evaluation was performed using Osstell mentor® and Periotest System® at buccal and lingual side, each with time period of 4 and 8 weeks. In each case, the implant stability quotient values, using osstell mentor, all showed the increasing pattern of over 70, according to time and the periotest, which also showed fine results over -3. In Haptite® 1-stage implant placed in the maxillary edentulous molar area, which often has low bone quality, fine initial stability was observed and fine stability for a short-term period before prosthetic restoration was also observed. Haptite® 1-stage implant may be the great method for reconstruction of maxillary edentulous molars, which have low bone quality.
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KEYWORD
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Haptite®, hydroxyapatite coated implant, maxillary edentulous molar area
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