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P Vallittu

Explore the profile of P Vallittu including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 99
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Recent Articles
1.
Yli-Urpo T, Lassila L, Vallittu P, Narhi T
Eur J Prosthodont Restor Dent . 2023 Aug; 32(1):1-8. PMID: 37549134
Introduction: The aim of this study was to investigate the co-influence of indirect mesio- occlusal-distal (MOD) cavity geometry and inlay restoration bonding on quasi-static fracture load of the restored tooth....
2.
de Melo T, Delgado A, Martins R, Lassila L, Garoushi S, Caldeira J, et al.
Oper Dent . 2022 Jul; 47(3):E131-E151. PMID: 35776960
Purpose: The current gold standard measure to assess polishing efficacy is surface roughness (SR) assessed in laboratory research. Specular gloss (SG) has been negatively correlated to SR, which raises the...
3.
Ahlholm P, Sipila K, Vallittu P, Kotiranta U, Lappalainen R
Eur J Prosthodont Restor Dent . 2019 May; 27(2):56-64. PMID: 31046209
Purpose: To evaluate and compare the accuracy of 3D printing versus CAD/CAM milling in the fabrication of inlay/onlay restorations based on pilot experiments. Material And Methods: Different shaped inlay/onlay cavities...
4.
Pettersson A, Salmi M, Vallittu P, Serlo W, Tuomi J, Makitie A
Scand J Surg . 2019 Apr; 109(2):166-173. PMID: 30991900
Background And Aims: Additive manufacturing or three-dimensional printing is a novel production methodology for producing patient-specific models, medical aids, tools, and implants. However, the clinical impact of this technology is...
5.
Seseogullari-Dirihan R, Mutluay M, Vallittu P, Pashley D, Tezvergil-Mutluay A
Dent Mater . 2015 Jun; 31(8):941-7. PMID: 26037790
Objectives: This study evaluated the effect of dentin pretreatment with collagen crosslinkers on matrix metalloproteinase (MMP) and cathepsin K mediated collagen degradation. Methods: Dentin beams (1mm×2mm×6mm) were demineralized in 10%...
6.
Mutluay M, Tezvergil-Mutluay A, Vallittu P, Lassila L
Eur J Prosthodont Restor Dent . 2014 Feb; 21(4):146-51. PMID: 24479210
A methylmethacrylate-free denture base polymer (Eclipse) in comparison to a conventional denture base polymer (Palapress vario) was evaluated after water saturation and Stick glass fibre reinforcement. The data were analysed...
7.
Tezvergil-Mutluay A, Mutluay M, Agee K, Seseogullari-Dirihan R, Hoshika T, Cadenaro M, et al.
J Dent Res . 2011 Nov; 91(2):192-6. PMID: 22058118
Matrix metalloproteinases (MMPs) cause collagen degradation in hybrid layers created by dentin adhesives. This in vitro study evaluated the feasibility of using a cross-linking agent, 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide (EDC), to inactivate...
8.
Vakiparta M, Koskinen M, Vallittu P, Narhi T, Yli-Urpo A
J Mater Sci Mater Med . 2004 Sep; 15(1):69-72. PMID: 15338593
The aim of this study was to investigate cytotoxicity of composition of E-glass fibers and novel biopolymer of poly(hydroxyproline). Growth and proliferation of the human gingival fibroblast cells on the...
9.
Waltimo T, Vallittu P, Haapasalo M
Int J Prosthodont . 2002 Jun; 14(5):457-60. PMID: 12066642
Purpose: The aim of this in vitro study was to examine the adherence of yeasts to newly polymerized and water-stored denture base polymers using four Candida strains with different cell...
10.
Waltimo T, Tanner J, Vallittu P, Haapasalo M
Int J Prosthodont . 1999 Apr; 12(1):83-6. PMID: 10196833
Purpose: The use of reinforcing fibers in dentures has raised concerns about possible increased adherence of yeasts to the surface. The aim of this in vitro study was to compare...