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9 p, 982.1 KB |
Hip Labral Reconstruction With a Polyurethane Scaffold : Restoration of Femoroacetabular Contact Biomechanics
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Capurro Soler, Bruno (Institut Hospital del Mar d'Investigacions Mèdiques) ;
Reina de la Torre, Francisco (Universitat de Girona. Departament de Ciències Mèdiques) ;
Carrera, Anna (Universitat de Girona. Departament de Ciències Mèdiques) ;
Monllau García, Joan Carles (Universitat Autònoma de Barcelona. Departament de Cirurgia) ;
Marqués-López, Fernando (Institut Hospital del Mar d'Investigacions Mèdiques) ;
Marín-Peña, Oliver (Hospital Universitario Infanta Leonor) ;
Torres-Eguía, Raúl (Department of Orthopaedic Surgery and Traumatology, Clínica CEMTRO, Madrid, Spain) ;
Tey-Pons, Marc (Institut Hospital del Mar d'Investigacions Mèdiques)
Many advances have been made in hip labral repair and reconstruction and in the restoration of the suction seal. The purpose of this study was to evaluate the biomechanical effects of segmental labral reconstruction with a synthetic polyurethane scaffold (PS) in comparison with segmental labrectomy. [...]
2022 - 10.1177/23259671221118831
Orthopaedic Journal of Sports Medicine, Vol. 10 (september 2022)
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9 p, 1.0 MB |
Intraocular pressure after myopic laser refractive surgery measured with a new Goldmann convex prism : correlations with GAT and ORA
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Iglesias, María (Instituto Universitario Barraquer) ;
Kudsieh, Bachar (Hospital Universitario Puerta de Hierro Majadahonda (Madrid)) ;
Laiseca, Andrea (Instituto Universitario Barraquer) ;
Pereira dos Santos, Cristina Maria (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Nadal Reus, Jeroni (Instituto Universitario Barraquer) ;
Barraquer, Rafael I. (Rafael Ignasi) (Universitat Internacional de Catalunya) ;
Casaroli-Marano, Ricardo Pedro (Hospital Clínic i Provincial de Barcelona)
The purpose of this study is to describe measurements using a newly developed modified Goldmann convex tonometer (CT) 1 year after myopic laser refractive surgery. Intraocular pressure (IOP) measurements were compared with IOP values obtained by Goldmann applanation tonometer (GAT), and Ocular Response Analyzer (ORA). [...]
2022 - 10.1186/s12886-022-02309-x
BMC ophthalmology, Vol. 22 (February 2022) , art. 79
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15 p, 2.6 MB |
Finite element analysis relating shape, material properties, and dimensions of taenioglossan radular teeth with trophic specialisations in Paludomidae (Gastropoda)
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Krings, Wencke (Universität Hamburg. Center of Natural History (CeNak). Department of Mammalogy and Paleoanthropology) ;
Marcé Nogué, Jordi (Institut Català de Paleontologia Miquel Crusafont) ;
Gorb, Stanislav N. (Christian-Albrechts-Universität zu Kiel (Alemanya))
The radula, a chitinous membrane with embedded tooth rows, is the molluscan autapomorphy for feeding. The morphologies, arrangements and mechanical properties of teeth can vary between taxa, which is usually interpreted as adaptation to food. [...]
2021 - 10.1038/s41598-021-02102-8
Scientific reports, Vol. 11 (November 2021) , art.22775
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27 p, 2.5 MB |
Cephalic biomechanics underpins the evolutionary success of trilobites
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Esteve, Jorge (Universidad de los Andes. Departamento de Geociencias (Colombia)) ;
Marcé Nogué, Jordi (Institut Català de Paleontologia Miquel Crusafont) ;
Pérez-Peris, Francesc (University of Laussane. Institute of Earth Science (Switzerland)) ;
Rayfield, Emily (University of Bristol. School of Earth Sciences (UK))
Arthropods (i. e. insects, spiders, crustaceans, myriapods and others), are the most successful Phanerozoic animals. The group is characterized by the possession of a segmented body, jointed limbs and a hard cuticle that is episodically moulted. [...]
2021 - 10.1111/pala.12541
Palaeontology, Vol. 64, Issue 4 (July 2021) , p. 519-530
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52 p, 2.5 MB |
Hyloidichnus trackways with digit and tail drag traces from the Permian of Gonfaron (Var, France): New insights on the locomotion of captorhinomorph eureptiles
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Logghe, Antoine (Centre de Recherches en Paléontologie de Paris) ;
Mujal, Eudald (Institut Català de Paleontologia Miquel Crusafont) ;
Marchetti, Lorenzo (Museum für Naturkunde Berlin) ;
Nel, A. (Institut de Systématique, Évolution, Biodiversité) ;
Pouillon, J.-M. ;
Giner, S. (Département du Var. Direction de l'Ingénierie Territoriale. Service d'Archéologie) ;
Garrouste, R. (Institut de Systématique, Évolution, Biodiversité) ;
Steyer, J.-S. (Centre de Recherches en Paléontologie de Paris)
Newly discovered tetrapod footprints from the middle Permian Pelitic Formation of Gonfaron (Le Luc Basin, Var, France) are described in detail and assigned to the ichnogenus Hyloidichnus. These specimens are very well-preserved, with detailed trackways showing anatomical features, digit drag traces and continuous tail impressions. [...]
2021 - 10.1016/j.palaeo.2021.110436
Palaeogeography, palaeoclimatology, palaeoecology, Vol. 573 (July 2021) , art. 110436
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16 p, 2.8 MB |
Morphology and preliminary biomechanical interpretation of mandibular sutures in Metoposaurus krasiejowensis (Temnospondyli, Stereospondyli) from the Upper Triassic of Poland
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Gruntmejer, Kamil (Opole University. European Centre of Palaeontology (Poland)) ;
Konietzko-Meier, Dorota (University of Bonn. Steinmann Institute) ;
Bodzioch, Adam (Opole University. Department of Biosystematics. Laboratory of Palaeobiology (Poland)) ;
Fortuny, Josep (Institut Català de Paleontologia Miquel Crusafont)
The morphology of the mandibular sutures in the Late Triassic temnospondyl Metoposaurus krasiejowensis has been examined in order to determine their role in mandible biomechanics. Until now, no histological studies of mandibular sutures in extinct vertebrates were performed, in contrast to cranial sutures. [...] Se ha examinado la morfología de las suturas mandibulares del temnospóndilo del Triásico Superior Metoposaurus krasiejowensis para determinar su papel en la biomecánica mandibular. Hasta la fecha, no se han realizado estudios histológicos de las suturas mandibulares de vertebrados fósiles, en contraste con los estudios histológicos en suturas craneales. [...]
2019 - 10.1007/s41513-018-0072-4
Journal of Iberian Geology, Vol. 45, Issue 2 (June 2019) , p. 301-316
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21 p, 911.3 KB |
The intervals method : a new approach to analyse finite element outputs using multivariate statistics
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Marcé Nogué, Jordi (Universität Hamburg. Centrum für Naturkunde) ;
De Esteban-Trivigno, Soledad (Institut Català de Paleontologia Miquel Crusafont) ;
Püschel, Thomas (University of Manchester. School of Earth and Environmental Sciences) ;
Fortuny, Josep (Institut Català de Paleontologia Miquel Crusafont)
Background. In this paper, we propose a new method, named the intervals' method, to analyse data from finite element models in a comparative multivariate framework. As a case study, several armadillo mandibles are analysed, showing that the proposed method is useful to distinguish and characterise biomechanical differences related to diet/ecomorphology. [...]
2017 - 10.7717/peerj.3793
PeerJ, Vol. 5 (October 2017) , e3793
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