Cover Image

Fit and retention of cobalt-chromium removable partial denture frameworks fabricated with selective laser melting

Purpose: To evaluate fit and retention of cobalt-chromium removable partial denture (RPD) frameworks fabricated with selective laser melting (SLM). Methods: Three types of framework for clasp-retained RPDs were virtually designed and fabricated using SLM (n = 30). For comparison, 30 additional frame...

Full description

Saved in:
Bibliographic Details
Main Authors: Rues, Stefan (Author) , Tasaka, Akinori (Author) , Fleckenstein, Isabella (Author) , Yamashita, Shuichiro (Author) , Rammelsberg, Peter (Author) , Boehm, Sophia (Author) , Schwindling, Franz Sebastian (Author)
Format: Article (Journal)
Language:English
Published: 2023
In: Journal of Functional Biomaterials
Year: 2023, Volume: 14, Issue: 8, Pages: 1-14
ISSN:2079-4983
DOI:10.3390/jfb14080416
Online Access:Verlag, kostenfrei, Volltext: https://doi.org/10.3390/jfb14080416
Verlag, kostenfrei, Volltext: https://www.mdpi.com/2079-4983/14/8/416
Get full text
Author Notes:Stefan Rues, Akinori Tasaka, Isabella Fleckenstein, Shuichiro Yamashita, Peter Rammelsberg, Sophia Boehm and Franz Sebastian Schwindling

MARC

LEADER 00000caa a2200000 c 4500
001 1865940887
003 DE-627
005 20240307045632.0
007 cr uuu---uuuuu
008 231017s2023 xx |||||o 00| ||eng c
024 7 |a 10.3390/jfb14080416  |2 doi 
035 |a (DE-627)1865940887 
035 |a (DE-599)KXP1865940887 
035 |a (OCoLC)1425209978 
040 |a DE-627  |b ger  |c DE-627  |e rda 
041 |a eng 
084 |a 33  |2 sdnb 
100 1 |a Rues, Stefan  |e VerfasserIn  |0 (DE-588)1054444927  |0 (DE-627)792098331  |0 (DE-576)410292168  |4 aut 
245 1 0 |a Fit and retention of cobalt-chromium removable partial denture frameworks fabricated with selective laser melting  |c Stefan Rues, Akinori Tasaka, Isabella Fleckenstein, Shuichiro Yamashita, Peter Rammelsberg, Sophia Boehm and Franz Sebastian Schwindling 
264 1 |c 2023 
300 |b Illustrationen 
300 |a 14 
336 |a Text  |b txt  |2 rdacontent 
337 |a Computermedien  |b c  |2 rdamedia 
338 |a Online-Ressource  |b cr  |2 rdacarrier 
500 |a Veröffentlicht: 8. August 2023 
500 |a Gesehen am 17.10.2023 
520 |a Purpose: To evaluate fit and retention of cobalt-chromium removable partial denture (RPD) frameworks fabricated with selective laser melting (SLM). Methods: Three types of framework for clasp-retained RPDs were virtually designed and fabricated using SLM (n = 30). For comparison, 30 additional frameworks were produced using conventional lost-wax casting. A biomechanical model was created, incorporating extracted teeth mounted on flexible metal posts. Using this model, horizontal constraint forces resulting from a misfit were measured using strain gauges, while vertical forces were not recorded. The constraint force components and resultant forces were determined for all abutment teeth, and the maximum retention force during RPD removal from the model was also assessed. For statistical evaluation, the two fabrication methods were analyzed by calculating the means and standard deviations. Results: The average horizontal constraint forces showed similar values for both fabrication methods (SLM: 3.5 ± 1.0 N, casting: 3.4 ± 1.6 N). The overall scatter of data for cast RPDs was greater compared to those fabricated using SLM, indicating a better reproducibility of the SLM process. With regard to retention, the intended retention force of 5-10 N per abutment tooth was not attained in one of the cast groups, while it was consistently achieved in all SLM groups. Conclusions: This in vitro study found that SLM is a promising option for the manufacture of cobalt-chromium RPD frameworks in terms of fit and retention. 
650 4 |a accuracy 
650 4 |a cobalt-chromium 
650 4 |a fit 
650 4 |a removable partial denture 
650 4 |a retention 
650 4 |a selective laser melting 
700 1 |a Tasaka, Akinori  |e VerfasserIn  |4 aut 
700 1 |a Fleckenstein, Isabella  |e VerfasserIn  |4 aut 
700 1 |a Yamashita, Shuichiro  |e VerfasserIn  |4 aut 
700 1 |a Rammelsberg, Peter  |d 1959-  |e VerfasserIn  |0 (DE-588)122469836  |0 (DE-627)705920836  |0 (DE-576)293285640  |4 aut 
700 1 |a Boehm, Sophia  |d 1995-  |e VerfasserIn  |0 (DE-588)1249224896  |0 (DE-627)1785747762  |4 aut 
700 1 |a Schwindling, Franz Sebastian  |e VerfasserIn  |4 aut 
773 0 8 |i Enthalten in  |t Journal of Functional Biomaterials  |d Basel : MDPI, 2010  |g 14(2023), 8, Artikel-ID 416, Seite 1-14  |h Online-Ressource  |w (DE-627)68456775X  |w (DE-600)2648525-4  |w (DE-576)357962842  |x 2079-4983  |7 nnas  |a Fit and retention of cobalt-chromium removable partial denture frameworks fabricated with selective laser melting 
773 1 8 |g volume:14  |g year:2023  |g number:8  |g elocationid:416  |g pages:1-14  |g extent:14  |a Fit and retention of cobalt-chromium removable partial denture frameworks fabricated with selective laser melting 
856 4 0 |u https://doi.org/10.3390/jfb14080416  |x Verlag  |x Resolving-System  |z kostenfrei  |3 Volltext 
856 4 0 |u https://www.mdpi.com/2079-4983/14/8/416  |x Verlag  |z kostenfrei  |3 Volltext 
951 |a AR 
992 |a 20231017 
993 |a Article 
994 |a 2023 
998 |g 1249224896  |a Boehm, Sophia  |m 1249224896:Boehm, Sophia  |d 910000  |d 910800  |e 910000PB1249224896  |e 910800PB1249224896  |k 0/910000/  |k 1/910000/910800/  |p 6 
998 |g 122469836  |a Rammelsberg, Peter  |m 122469836:Rammelsberg, Peter  |d 910000  |d 910800  |e 910000PR122469836  |e 910800PR122469836  |k 0/910000/  |k 1/910000/910800/  |p 5 
998 |g 1054444927  |a Rues, Stefan  |m 1054444927:Rues, Stefan  |d 910000  |d 910800  |e 910000PR1054444927  |e 910800PR1054444927  |k 0/910000/  |k 1/910000/910800/  |p 1  |x j 
999 |a KXP-PPN1865940887  |e 4391027976 
BIB |a Y 
SER |a journal 
JSO |a {"title":[{"title":"Fit and retention of cobalt-chromium removable partial denture frameworks fabricated with selective laser melting","title_sort":"Fit and retention of cobalt-chromium removable partial denture frameworks fabricated with selective laser melting"}],"person":[{"family":"Rues","given":"Stefan","roleDisplay":"VerfasserIn","display":"Rues, Stefan","role":"aut"},{"role":"aut","roleDisplay":"VerfasserIn","display":"Tasaka, Akinori","given":"Akinori","family":"Tasaka"},{"family":"Fleckenstein","given":"Isabella","display":"Fleckenstein, Isabella","roleDisplay":"VerfasserIn","role":"aut"},{"family":"Yamashita","given":"Shuichiro","display":"Yamashita, Shuichiro","roleDisplay":"VerfasserIn","role":"aut"},{"given":"Peter","family":"Rammelsberg","role":"aut","roleDisplay":"VerfasserIn","display":"Rammelsberg, Peter"},{"family":"Boehm","given":"Sophia","display":"Boehm, Sophia","roleDisplay":"VerfasserIn","role":"aut"},{"given":"Franz Sebastian","family":"Schwindling","role":"aut","display":"Schwindling, Franz Sebastian","roleDisplay":"VerfasserIn"}],"recId":"1865940887","language":["eng"],"note":["Veröffentlicht: 8. August 2023","Gesehen am 17.10.2023"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"id":{"eki":["1865940887"],"doi":["10.3390/jfb14080416"]},"origin":[{"dateIssuedDisp":"2023","dateIssuedKey":"2023"}],"name":{"displayForm":["Stefan Rues, Akinori Tasaka, Isabella Fleckenstein, Shuichiro Yamashita, Peter Rammelsberg, Sophia Boehm and Franz Sebastian Schwindling"]},"relHost":[{"id":{"eki":["68456775X"],"zdb":["2648525-4"],"issn":["2079-4983"]},"origin":[{"publisherPlace":"Basel","publisher":"MDPI","dateIssuedKey":"2010","dateIssuedDisp":"2010-"}],"physDesc":[{"extent":"Online-Ressource"}],"title":[{"title_sort":"Journal of Functional Biomaterials","title":"Journal of Functional Biomaterials"}],"language":["eng"],"recId":"68456775X","note":["Gesehen am 17.06.2020"],"disp":"Fit and retention of cobalt-chromium removable partial denture frameworks fabricated with selective laser meltingJournal of Functional Biomaterials","type":{"bibl":"periodical","media":"Online-Ressource"},"part":{"extent":"14","text":"14(2023), 8, Artikel-ID 416, Seite 1-14","volume":"14","pages":"1-14","issue":"8","year":"2023"},"pubHistory":["1.2010 -"]}],"physDesc":[{"extent":"14 S.","noteIll":"Illustrationen"}]} 
SRT |a RUESSTEFANFITANDRETE2023 

Similar Items