Computer‐assisted design/computer‐assisted manufacturing zirconia implant fixed complete prostheses: clinical results and technical complications up to 4 years of function
Guardado en:
| Publicado en: | Clinical Oral Implants Research vol. 24, no. 6 (Jun 2013), p. 659 |
|---|---|
| Autor principal: | |
| Otros Autores: | |
| Publicado: |
Wiley Subscription Services, Inc.
|
| Materias: | |
| Acceso en línea: | Citation/Abstract |
| Etiquetas: |
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
MARC
| LEADER | 00000nab a2200000uu 4500 | ||
|---|---|---|---|
| 001 | 3073141508 | ||
| 003 | UK-CbPIL | ||
| 022 | |a 0905-7161 | ||
| 022 | |a 1600-0501 | ||
| 024 | 7 | |a 10.1111/j.1600-0501.2012.02447.x |2 doi | |
| 035 | |a 3073141508 | ||
| 045 | 2 | |b d20130601 |b d20130630 | |
| 100 | 1 | |a Papaspyridakos, Panos |u Division of Prosthodontics, Columbia University College of Dental Medicine, New York, NY, USA; Department of Restorative Dentistry and Biomaterials Sciences, Harvard School of Dental Medicine, Boston, MA, USA | |
| 245 | 1 | |a Computer‐assisted design/computer‐assisted manufacturing zirconia implant fixed complete prostheses: clinical results and technical complications up to 4 years of function | |
| 260 | |b Wiley Subscription Services, Inc. |c Jun 2013 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a ObjectiveTo report the clinical results and technical complications with computer‐assisted design/computer‐assisted manufacturing (CAD/CAM) zirconia, implant fixed complete dental prostheses (IFCDPs) after 2–4 years in function.Materials and methodsFourteen consecutive edentulous patients (16 edentulous arches) were included in this study. Ten of the patients were women and four were men, with an average age of 58 years (range: 35–71). Ten mandibular and six maxillary arches were restored with porcelain fused to zirconia (PFZ) IFCDPs. Of the 16 arches, 14 received one‐piece and 2 received segmented two‐piece IFCDPs, respectively. The mean clinical follow‐up period was 3 years (range: 2–4). At the last recall appointment, biological and technical parameters of dental implant treatment were evaluated.ResultsThe implant and prosthesis survival rate following prosthesis insertion was 100% up to 4‐year follow‐up. The prostheses in 11 of the 16 restored arches were structurally sound, exhibited favorable soft tissue response, esthetics, and patient satisfaction. Five IFCDPs (31.25%) in four patients exhibited porcelain veneer chipping. Chipping was minor in three prostheses (three patients) and was addressed intraorally with polishing (one prosthesis) or composite resin (two prostheses). One patient with maxillary and mandibular zirconia IFCDP exhibited major porcelain chipping fractures which had to be repaired in the laboratory. Function, esthetics, and patient satisfaction were not affected in three of the four fracture incidents. Median crestal bone loss was 0.1 mm (0.01–0.2 mm). The presence of parafunctional activity, the IFCDP as opposing dentition, and the absence of occlusal night guard were associated with all the incidents of ceramic chipping.ConclusionCAD/CAM zirconia IFCDPs are viable prosthetic treatment after 2–4 years in function, but not without complications. The porcelain chipping/fracture was the most frequent technical complication, with a 31.25% chipping rate at the prosthesis level. Despite the technical complications, increased patient satisfaction was noted. | |
| 653 | |a Prostheses | ||
| 653 | |a Prosthetics | ||
| 653 | |a Aesthetics | ||
| 653 | |a Chipping | ||
| 653 | |a Bone loss | ||
| 653 | |a Edentulous | ||
| 653 | |a Maxilla | ||
| 653 | |a Dentition | ||
| 653 | |a Mandible | ||
| 653 | |a Composite materials | ||
| 653 | |a Patient satisfaction | ||
| 653 | |a Dental implants | ||
| 653 | |a Fractures | ||
| 653 | |a Porcelain | ||
| 653 | |a Arches | ||
| 653 | |a Zirconium dioxide | ||
| 653 | |a CAD/CAM | ||
| 653 | |a Teeth | ||
| 653 | |a Soft tissues | ||
| 653 | |a Dental restorative materials | ||
| 653 | |a Zirconia | ||
| 653 | |a Computer aided design--CAD | ||
| 653 | |a Patients | ||
| 700 | 1 | |a Lal, Kunal |u Division of Prosthodontics, Columbia University College of Dental Medicine, New York, NY, USA | |
| 773 | 0 | |t Clinical Oral Implants Research |g vol. 24, no. 6 (Jun 2013), p. 659 | |
| 786 | 0 | |d ProQuest |t Health & Medical Collection | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3073141508/abstract/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |