Dental MaterialsPub Date : 2025-01-01DOI: 10.1016/j.dental.2025.01.020
G León , AB de Carvalho , RM Marinho , CRG Torres , G Saavedra
{"title":"Benefits of a self-etch-and-prime component on bonding to composite blocks","authors":"G León , AB de Carvalho , RM Marinho , CRG Torres , G Saavedra","doi":"10.1016/j.dental.2025.01.020","DOIUrl":"10.1016/j.dental.2025.01.020","url":null,"abstract":"","PeriodicalId":298,"journal":{"name":"Dental Materials","volume":"41 ","pages":"Page e9"},"PeriodicalIF":4.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143610565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dental MaterialsPub Date : 2025-01-01DOI: 10.1016/j.dental.2025.01.079
R Zaman *, M Turner, B Ertl, T Koby, D Oliveira, S Howard, M Rocha
{"title":"Mechanical Properties of new 3D-printed Resins Used for Sports Mouthguards","authors":"R Zaman *, M Turner, B Ertl, T Koby, D Oliveira, S Howard, M Rocha","doi":"10.1016/j.dental.2025.01.079","DOIUrl":"10.1016/j.dental.2025.01.079","url":null,"abstract":"","PeriodicalId":298,"journal":{"name":"Dental Materials","volume":"41 ","pages":"Pages e31-e32"},"PeriodicalIF":4.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143610579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dental MaterialsPub Date : 2025-01-01DOI: 10.1016/j.dental.2025.01.070
N Dubey *, R Tong
{"title":"Development of Mangostin- Laden Liposome Bioink for 3D Bioprinting of Bone Tissue","authors":"N Dubey *, R Tong","doi":"10.1016/j.dental.2025.01.070","DOIUrl":"10.1016/j.dental.2025.01.070","url":null,"abstract":"","PeriodicalId":298,"journal":{"name":"Dental Materials","volume":"41 ","pages":"Pages e28-e29"},"PeriodicalIF":4.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143610303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dental MaterialsPub Date : 2025-01-01DOI: 10.1016/j.dental.2024.10.009
Julien Luc Paul Morin , Nileshkumar Dubey , Emma Kim Luong-Van , Baiqing Yu , Clarice Ferreira Sabino , Nick Silikas , Shruti Vidhawan Agarwalla , AH Castro Neto , Vinicius Rosa
{"title":"Graphene nanocoating on titanium maintains structural and antibiofilm properties post-sterilization","authors":"Julien Luc Paul Morin , Nileshkumar Dubey , Emma Kim Luong-Van , Baiqing Yu , Clarice Ferreira Sabino , Nick Silikas , Shruti Vidhawan Agarwalla , AH Castro Neto , Vinicius Rosa","doi":"10.1016/j.dental.2024.10.009","DOIUrl":"10.1016/j.dental.2024.10.009","url":null,"abstract":"<div><h3>Objective</h3><div>To evaluate the impact of sterilization methods on the structural integrity and antimicrobial properties of graphene nanocoating on titanium (GN).</div></div><div><h3>Methods</h3><div>GN was transferred to titanium using wet (WT) or dry transfer (DT) techniques and sterilized using an autoclave (AC), glutaraldehyde (GA), or ethylene oxide (EtO). The GN structure was characterized using Raman spectroscopy before and after sterilization. Additional specimens were characterized by Raman after AC and water jetting. Biofilm formation was assessed before and after AC using colony-forming units (CFU), biofilm biomass, and SEM (uncoated titanium was the control). Three independent samples were used for structural characterization and biofilm quantification. Statistical analyses were conducted using one-way analysis of variance (ANOVA) and Tukey's test (α = 0.05).</div></div><div><h3>Results</h3><div>WT and DT demonstrated high structural stability after sterilization and water jetting, with negligible coating quality or coverage loss. GN exhibited lower biofilm formation even after AC sterilization, as shown by the reduction in CFU counts, biofilm biomass, and SEM images compared to the control.</div></div><div><h3>Significance</h3><div>GN demonstrated high resistance to the stresses imposed by all sterilization methods tested, maintaining its structural integrity, resistance to water-jet cleaning, and antibiofilm potential. The findings suggest that standard industrial practices can effectively sterilize highly resilient GN on titanium implants and possibly other biomaterials.</div></div>","PeriodicalId":298,"journal":{"name":"Dental Materials","volume":"41 1","pages":"Pages 7-15"},"PeriodicalIF":4.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142491943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}