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A prospective 5-yea...
A prospective 5-year multicenter study of the Cresco implantology concept
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Helldén, Leif (författare)
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Ericson, Gunnel (författare)
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Elliot, Agnetha (författare)
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visa fler...
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Fornell, Jan (författare)
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Holmgren, Kurt (författare)
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- Nilner, Krister (författare)
- Malmö högskola,Odontologiska fakulteten (OD)
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Olsson, Carl Olof (författare)
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visa färre...
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(creator_code:org_t)
- 2003
- 2003
- Engelska.
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Ingår i: International Journal of Prosthodontics. - 0893-2174 .- 1139-9791. ; 16:5, s. 554-562
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
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- PURPOSE: The purpose of this study was to investigate the clinical and radiographic outcome of a prospective 5-year longitudinal multicenter test of a simplified implantology concept comprising an abut-ment-free implant system (Cresco) and a new method for fabrication of passively fitting superstructures, the Cresco Ti Precision method. MATERIALS AND METHODS: The tests were carried out at three different centers. Sixty partially or completely edentulous patients were restored by fixed implant-supported superstructures fabricated according to the Cresco Ti Precision method. In all, 215 Cresco implants were placed for the support of the superstructures. For various reasons, eight patients (13%) could not be followed through the 5 years. The radiographic measurements were recorded from radiographs exposed perpendicular to the implants. RESULTS: The initial implant failure rate (during the healing phase) was 2%, and the survival rate after loading was 98%. The mean peri-implant bone loss was 0.29 mm (SD 0.57). Of the measured sites, 71% showed a crestal bone loss of less than 0.5 mm. Very few mechanical complications were observed. This was attributed to the passively fitting superstructures. CONCLUSION: The results from the present multicenter test demonstrated that the abutment-free Cresco implantology concept is a reliable alternative method for implant-supported fixed prosthetic rehabilitation of edentulous and partially edentulous jaws.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Odontologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Dentistry (hsv//eng)
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