A Four-Year Survival Rate Multicenter Prospective Clinical Study on 377 Implants: Correlations Between Implant Insertion Torque, Diameter, and Bone Quality
作者： Carlo Maiorana , Davide Farronato , Stefano Pieroni , Marco Cicciu , Dario Andreoni
DOI: 10.1563/AAID-JOI-D-13-00206
关键词: Insertion torque 、 Incidence (epidemiology) 、 Survival rate 、 Complication 、 Dentistry 、 Bone quality 、 Implant 、 Medicine 、 Prospective clinical study
摘要: The purpose of this study was to evaluate the survival rate and incidence prosthetic complications in 377 implants with a double octagon connection. Furthermore, correlations among implant dimensions (diameter length), bone quality, insertion torque were investigated. A 4-year multicenter prospective clinical designed dental inserted 189 patients between January 2004 April 2010. After an average follow-up 46 months, 99.7%, complication 0.53%. Moreover, statistically related significant way diameter. connection system seemed reduce risk that component screw would loosen. Within limits study, it observed wider diameter corresponded higher primary stability. Implant length did not seem be critical obtaining
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C Maiorana, G Risitano, M Cicciù, M Beretta, Cemented-retained vs screw-retained implant restorations: an investigation on 1939 dental implants. Minerva stomatologica. ,vol. 57, pp. 167- 179 ,(2008)
Meredith N, Assessment of implant stability as a prognostic determinant. International Journal of Prosthodontics. ,vol. 11, pp. 491- 501 ,(1998)
Hubertus Spiekermann, Sascha A. Jovanovic, E.-J. Richter, Bone regeneration around titanium dental implants in dehisced defect sites: a clinical study. International Journal of Oral & Maxillofacial Implants. ,vol. 7, pp. 233- 245 ,(1992)
U. Lekholm, Patient selection and preparation Tissue Integrated Prostheses : Osseointegration in Clinical Dentistry. pp. 199- 209 ,(1985)
Giovanni Passeri, Antonio Cacchioli, Francesca Ravanetti, Carlo Galli, Erida Elezi, Guido M. Macaluso, Adhesion pattern and growth of primary human osteoblastic cells on five commercially available titanium surfaces. Clinical Oral Implants Research. ,vol. 21, pp. 756- 765 ,(2010) , 10.1111/J.1600-0501.2009.01906.X
Paolo Trisi, Simona De Benedittis, Giorgio Perfetti, Davide Berardi, Primary stability, insertion torque and bone density of cylindric implant ad modum Branemark: is there a relationship? An in vitro study. Clinical Oral Implants Research. ,vol. 22, pp. 567- 570 ,(2011) , 10.1111/J.1600-0501.2010.02036.X
H Bilhan, Onur Geçkili, EMRE Mumcu, E Bozdag, Emin Sünbüloğlu, O Kutay, Influence of surgical technique, implant shape and diameter on the primary stability in cancellous bone. Journal of Oral Rehabilitation. ,vol. 37, pp. 900- 907 ,(2010) , 10.1111/J.1365-2842.2010.02117.X
Peter Eickholz, Torten Hörr, Filip Klein, Stefan Hassfeld, Ti-Sun Kim, Radiographic parameters for prognosis of periodontal healing of infrabony defects: two different definitions of defect depth. Journal of Periodontology. ,vol. 75, pp. 399- 407 ,(2004) , 10.1902/JOP.2004.75.3.399
Wilfried Engelke, Oscar A. Decco, Mar??a Jos?? Rau, Mar??a Clara Acosta Massoni, Wolfgang Schwarzw??ller, In vitro evaluation of horizontal implant micromovement in bone specimen with contact endoscopy. Implant Dentistry. ,vol. 13, pp. 88- 94 ,(2004) , 10.1097/01.ID.0000116457.03989.01
Albert D Guckes, Mark S Scurria, Daniel A Shugars, A conceptual framework for understanding outcomes of oral implant therapy. Journal of Prosthetic Dentistry. ,vol. 75, pp. 633- 639 ,(1996) , 10.1016/S0022-3913(96)90249-8