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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Yang, S.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2024Electron beam and thermal stabilities of MFM-300(M) metal–organic frameworks †citations
- 2024Multivalent cations modulating microstructure and interactions of potato protein and fungal hyphae in a functional meat analogue
- 2023A Comparative Study of Titanium Cranioplasty for Extensive Calvarial Bone Defects: Three-Dimensionally Printed Titanium Implants Versus Premolded Titanium Mesh.citations
- 2020Production and processing of graphene and related materialscitations
- 2020A microscale approach for modelling concrete fatigue damage-mechanismscitations
- 2019Representative volume element size determination for viscoplastic properties in polycrystalline materialscitations
- 2019Thermal conductivity of crumb-rubber-modified mortar using an inverse meso-scale heat conduction modelcitations
- 2019Ultralight mineral foams for sustainable insulation applications
- 2019Digital image correlation strain measurement of ultra-high-performance concrete-prisms under static and cyclic bending-tensile stresscitations
- 2017Substantiation of buried two dimensional hole gas (2DHG) existence in GaN-on-Si epitaxial heterostructure
- 2016Ultrafast optical excitation of a persistent surface-state population in the topological insulator Bi2Se3.citations
- 2016Structural Attributes and Photodynamics of Visible Spectrum Quantum Emitters in Hexagonal Boron Nitridecitations
- 2016Organic Carbon Stabilization of Soils Formed on Acidic and Calcareous Bedrocks in Neotropical Alpine Grassland, Peru
- 2012Grain refined and basal textured surface produced by burnishing for improved corrosion performance of AZ31B Mg alloycitations
- 2012Ultrafast Optical Excitation of a Persistent Surface-State Population in the Topological Insulator Bi2Se3citations
- 2011Lanthanum-molybdenum multilayer mirrors for attosecond pulses between 80 and 130 eVcitations
- 2009CrN-based wear resistant hard coatings for machining and forming toolscitations
- 2009Dielectric measurements on a novel Ba1∈-∈x Ca x TiO3 (BCT) bulk ceramic combinatorial librarycitations
- 2008Evaluation and selection of hard coatings for micro milling of hardened tool steelcitations
- 2008Functional ceramic materials-database: An online resource for materials researchcitations
- 2007The effect of AlCrTiN coatings on product quality in micro milling of 45 HRC hardened H13 die steel
- 2000Substrate/layer interface of amorphous-carbon hard coatingscitations
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article
A Comparative Study of Titanium Cranioplasty for Extensive Calvarial Bone Defects: Three-Dimensionally Printed Titanium Implants Versus Premolded Titanium Mesh.
Abstract
<h4>Objective</h4>This study compared the complications and symmetry outcomes between 3-dimensionally printed titanium implants and premolded titanium mesh in patients with extensive calvarial bone defects.<h4>Methods</h4>This retrospective analysis included patients with calvarial defects >50 cm2 undergoing cranioplasty who received either a 3-dimensionally printed titanium implant manufactured by selective laser melting techniques (N = 12) or a premolded titanium mesh customized onto a 3-dimensionally printed skull template (N = 23). Complications including intracranial infection, hardware extrusion, wound dehiscence, and cerebrospinal fluid leaks were investigated. Predictive factors affecting complications were investigated to identify the odds ratios in univariate and multivariate analyses. The symmetry was assessed by calculating the root mean square deviation, which showed the morphological deviation of the selected area compared with the mirrored image of the contralateral region.<h4>Results</h4>The overall complication rate was 26.1% (6/23 patients) in the premolded titanium group and 16.7% (2/12 patients) in the 3-dimensionally printed group. The reoperation rates did not differ significantly between the 2 groups (3-dimensionally printed group, 16.7%, versus premolded group, 21.7%). In multivariate analysis, only the number of previous cranial operation was significantly associated with the complication rate (odds ratio, 2.42; 95% confidence interval, 1.037-5.649; P = 0.041). The mean ± SD of the root mean square deviation was significantly smaller in the 3-dimensionally printed group (2.58 ± 0.93 versus 4.82 ± 1.31 mm, P < 0.001).<h4>Conclusions</h4>The 3-dimensionally printed titanium implant manufactured by the selective laser melting technique showed comparable stability and improved symmetry outcomes compared with the conventional titanium mesh in the reconstruction of extensive calvarial defects.