The Application of Angulated Screw-Channels in Metal-Free, Implant-Supported Restorations: A Retrospective Survival Analysis.
implantology
screw-retained
zirconia
Journal
Materials (Basel, Switzerland)
ISSN: 1996-1944
Titre abrégé: Materials (Basel)
Pays: Switzerland
ID NLM: 101555929
Informations de publication
Date de publication:
19 Nov 2021
19 Nov 2021
Historique:
received:
02
10
2021
revised:
13
11
2021
accepted:
15
11
2021
entrez:
27
11
2021
pubmed:
28
11
2021
medline:
28
11
2021
Statut:
epublish
Résumé
Angulated screw channels (ASC) allow the clinician to reposition the access hole of screw-retained restorations, improving the design of the rehabilitation and the esthetic outcome. Few clinical studies are available on the efficacy of these restorations, especially at longer follow-ups and with a large number of subjects. The objective of this study was therefore to retrospectively evaluate patients rehabilitated with screw-retained restorations using ASC. The time of delivery and their adherence to the maintenance program was obtained, as well as the characteristics of the restoration and of the patient's occlusion; a Kaplan-Meier survival curve was then built to investigate the success rate of these restorations and the effects of several variables were evaluated with a Cox model. A total of 105 subjects and 162 implants were enrolled in this study; after 42 months a success rate (92%) similar to what is reported for conventional screw-retained restorations was encountered. Monolithic zirconia restorations (
Identifiants
pubmed: 34832406
pii: ma14227006
doi: 10.3390/ma14227006
pmc: PMC8617834
pii:
doi:
Types de publication
Journal Article
Langues
eng
Références
Clin Implant Dent Relat Res. 2019 Aug;21(4):578-585
pubmed: 30861635
Clin Oral Implants Res. 2007 Jun;18 Suppl 3:97-113
pubmed: 17594374
Clin Oral Implants Res. 2014 Jul;25(7):797-802
pubmed: 23600620
Clin Oral Implants Res. 2004 Dec;15(6):667-76
pubmed: 15533127
Clin Implant Dent Relat Res. 2021 Oct;23(5):692-702
pubmed: 34390601
Int J Periodontics Restorative Dent. 2020 Mar/Apr;40(2):245-252
pubmed: 32032409
J Prosthet Dent. 2020 Mar;123(3):524-528
pubmed: 31307810
Clin Oral Implants Res. 2012 Oct;23 Suppl 6:163-201
pubmed: 23062142
J Prosthodont. 2019 Dec;28(9):969-972
pubmed: 31560132
Clin Implant Dent Relat Res. 2020 Feb;22(1):138-144
pubmed: 31793193
Biomed Res Int. 2021 Feb 6;2021:6692939
pubmed: 33628810
Eur J Orthod. 1994 Apr;16(2):84-95
pubmed: 8005203
Clin Implant Dent Relat Res. 2019 Aug;21(4):635-643
pubmed: 31087457
J Prosthet Dent. 2004 Jun;91(6):532-7
pubmed: 15211294
Int J Oral Maxillofac Implants. 2007;22 Suppl:71-95
pubmed: 18437792
Int J Oral Maxillofac Implants. 2016 Nov/Dec;31(6):1385-1396
pubmed: 27861666
J Prosthodont Res. 2021 Aug 21;65(3):284-290
pubmed: 33041280
J Prosthodont. 2021 Jul 15;:
pubmed: 34263959
Int J Prosthodont. 2018 Apr 6;31(4):359–366
pubmed: 29624628
Int J Oral Maxillofac Implants. 2003 Sep-Oct;18(5):719-28
pubmed: 14579961
Clin Oral Implants Res. 2009 Feb;20(2):169-74
pubmed: 19077152
J Esthet Restor Dent. 2017 Feb;29(1):22-30
pubmed: 27679981
J Dent. 2007 Nov;35(11):819-26
pubmed: 17825465
J Prosthodont. 2021 Apr;30(4):329-334
pubmed: 33170540
Int J Prosthodont. 2015 Mar-Apr;28(2):127-45
pubmed: 25822297
J Prosthet Dent. 2021 Feb 19;:
pubmed: 33612334
Biomed Res Int. 2021 Jul 6;2021:5581435
pubmed: 34307657
Int J Oral Surg. 1981 Dec;10(6):387-416
pubmed: 6809663
Quintessence Int. 2017;48(5):369-380
pubmed: 28396886
J Esthet Restor Dent. 2020 Jun;32(4):395-402
pubmed: 31999068
J Prosthet Dent. 2021 Feb 17;:
pubmed: 33610330
J Dent Res. 2017 Feb;96(2):163-170
pubmed: 27927884
J Dent. 2019 May;84:9-21
pubmed: 30904559