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Technical complicat...
Technical complications following implant-supported restorative therapy performed in Sweden
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- Karlsson, Karolina, 1975 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi, sektion 2,Institute of Odontology, Section 2
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- Derks, Jan, 1977 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi, sektion 2,Institute of Odontology, Section 2
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- Håkansson, Jan (author)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi, sektion 2,Institute of Odontology, Section 2
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- Wennström, Jan, 1947 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi, sektion 2,Institute of Odontology, Section 2
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- Molin Thorén, Margareta, 1954- (author)
- Umeå universitet,Institutionen för odontologi
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- Petzold, Max, 1973 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för samhällsmedicin och folkhälsa, enheten för hälsometri,Institute of Medicine, Department of Public Health and Community Medicine, Health Metrics
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- Berglundh, Tord, 1954 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi, sektion 2,Institute of Odontology, Section 2
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(creator_code:org_t)
- 2018-06-20
- 2018
- English.
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In: Clinical Oral Implants Research. - : Wiley. - 0905-7161 .- 1600-0501. ; 29:6, s. 603-611
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https://doi.org/10.1...
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Abstract
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- ObjectiveThe aim of this study was to evaluate the occurrence and consequences of technical complications in implant-supported restorative therapy. Material & MethodsThe occurrence and consequences of technical complications in implant-supported restorative therapy over a mean follow-up period of 5.3years were assessed based on documentation in files from 2,666 patients. Risk indicators were identified by the use of survival models, considering repeated events. Results were expressed as hazard ratios (HR) including 95% confidence intervals. ResultsTechnical complications occurred in 24.8% of the patients. Chipping and loss of retention were the most common, affecting 11.0% and 7.9% of supraconstructions, respectively, while implant-related complications (e.g., implant fracture) were rare. More than 50% of the affected patients experienced technical complications more than once and almost all reported complications led to interventions by a dental professional. The extent of the supraconstruction was the strongest risk indicator for both chipping (HR<0.2) and loss of retention (HR>3). ConclusionOver a 5-year period, technical complications in implant-supported restorative therapy occurred frequently and their management required professional intervention.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Odontologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Dentistry (hsv//eng)
Keyword
- diagnosis
- clinical assessment
- epidemiology
- prosthodontics
- fixed partial dentures
- observation period
- dental prostheses
- clinical-research
- single crowns
- survival
- rates
- cantilevers
- dentistry
- Dentistry
- Oral Surgery & Medicine
- Engineering
- diagnosis
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Karlsson, Karoli ...
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Derks, Jan, 1977
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Håkansson, Jan
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Wennström, Jan, ...
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Molin Thorén, Ma ...
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Petzold, Max, 19 ...
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show more...
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Berglundh, Tord, ...
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- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Dentistry
- Articles in the publication
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Clinical Oral Im ...
- By the university
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University of Gothenburg
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Umeå University