| 1. |
- Ascher, Aron, et al.
(författare)
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Klassisk metallkeramik ger vika för nya material. Resultat av en enkät hos protetikspecialister
- 2013
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Ingår i: Tandläkartidningen. - 0039-6982. ; 105:11, s. 76-80
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Tidskriftsartikel (refereegranskat)abstract
- Den klassiska metallkeramiken baserad på högädla guldlegeringar används numera i liten utsträckning i fast protetik, enligt en enkät till specialister i oral protetik. Helkeramiska material dominerar för singelkronor både i fronten och i sidopartierna. Detta gäller såväl tand- som implantatstödda konstruktioner. Vid tandstödda delbroar och fullbroar är kobolt- krom-porslin den vanligaste materialkombinationen. För implantatstödda fullbroar är titan-akryl vanligast förekommande.
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| 2. |
- Ascher, Aron, et al.
(författare)
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Use of implant-supported prostheses in edentulous mandibles among prosthodontists in Sweden.
- 2014
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Ingår i: Swedish Dental Journal. - 0347-9994. ; 38:4, s. 161-167
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to investigate the production of mandibular implant-supported fixed and removable prostheses among prosthodontic specialists in Sweden and to compare the results with findings in a similar study made in 2001 (16). Questionnaires regarding treatment with mandibular implant prostheses during 2011 were sent to all specialists in prosthodontics in Sweden (n = 156, according to available data). A total of 129 questionnaires were received from 129 (83 %) prosthodontists of which 114 were completed. The reported number of treatments with mandibular implant-supported prostheses varied much among the specialists. Fixed implant prostheses were more common than overdentures, but the range was large. Tio (9 %) of the specialists reported no treatment with fixed implant prostheses while 29 (25 %) had not made any implant overdentures during 2011. The most common anchorage system for overdentures in 2011 and in 2001 respectively, was two un-splinted implants with ball attachments or locators The most common reasons for the choice of overdenture treatment in 2011, as well as in 2001, were the reduced cost and the patient’s main wish to improve denture retention. In 2011, 58% of the prosthodontists responded that patients with implant overdentures were as satisfied as those with fixed implant-supported prostheses, whereas 40 % claimed they were less satisfied. Two respondents (2 %) considered that overdenture patients were more satisfied than those with a fixed prosthesis. It can be concluded that the general attitude among Swedish prosthodontists towards implant overdentures has not changed much during the 10-year period between the present and the previous investigation. An overdenture is still a seldom-used option in implant treatment of patients with edentulous mandibles. A fixed implant-supported prosthesis continues to be the preferred option.
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| 3. |
- Örtorp, Anders, 1964, et al.
(författare)
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A 5-Year Retrospective Study of Cobalt-Chromium-Based Single Crowns Inserted in a Private Practice
- 2012
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Ingår i: International Journal of Prosthodontics. - 0893-2174. ; 25:5, s. 480-483
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this retrospective study was to evaluate the clinical performance of cobalt-chromium (Co-Cr) single crowns. Ninety restorations were placed in 55 patients, and follow-up examinations were performed annually for 5 years. Six patients (8 crowns) were regarded as dropouts. During the follow-up period, 15 (17%) crowns/abutment teeth experienced some type of complication; 8 (9%) of these were regarded as failures. The cumulative survival rate was estimated at 90.3% over 5 years, though only 3 (3%) crowns had complications that could be related to the crown material. The results suggest that Co-Cr single crowns are a promising alternative to other alloys used in fixed prosthodontics. Int J Prosthodont 2012;25:480-483.
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