[The metal tantalum in orthopedic applications].

[The metal tantalum in orthopedic applications].

Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi (2011-05-25)

Juncai Deng, Yue Wang

PMID21604514

RESUMEN

This paper describes the biological characteristics of the metal tantalum (Ts) and the application status of tantalum in artificial joints, bone necrosis, spine, defects of bone and other aspects of bone. The early clinical application results of tantalum in bone diseases were satisfactory, but it is necessary to do further study of tantalum in a deep going way, and further detailed comparison between the tantalum with other metals as orthopedics implants. The advantage of tantalum materials as orthopedic implants still needs to be verified by a great deal of clinical cases for a long period of time.

MATERIALES

Referencia del producto

Marca

Descripción del producto

262846

Sigma-Aldrich

Tantalum, powder, −325 mesh, 99.9% trace metals basis

545007

Sigma-Aldrich

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Tantalum, foil, thickness 0.025 mm, ≥99.9% trace metals basis

357243

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Tantalum, foil, thickness 0.05 mm, ≥99.9% trace metals basis

262897

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Tantalum, foil, thickness 0.25 mm, ≥99.9% trace metals basis

692824

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Tantalum, powder, 60-100 mesh, 99.9%

262862

Sigma-Aldrich

Tantalum, wire, diam. 1.0 mm, ≥99.9% trace metals basis

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Tantalum, foil, 50x50mm, thickness 0.5mm, annealed, 99.9%

GF68984229

Tantalum, foil, 100x100mm, thickness 1.0mm, annealed, 99.9%

357251

Sigma-Aldrich

Tantalum, foil, thickness 0.5 mm, ≥99.9% trace metals basis

262889

Sigma-Aldrich

Tantalum, foil, thickness 1.0 mm, ≥99.9% trace metals basis

GF71165505

Tantalum, foil, light tested, 150x150mm, thickness 0.05mm, annealed, 99.9%

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Tantalum, foil, 100x100mm, thickness 0.25mm, annealed, 99.9%

GF71816889

Tantalum, mesh, 100x100mm, nominal aperture 0.43mm, wire diameter 0.075mm, 50x50 wires/inch, open area 72%, plain weave mesh

GF76534500

Tantalum, foil, 100x100mm, thickness 0.100mm, annealed, 99.9%

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Tantalum, rod, 100mm, diameter 1.0mm, 99.9%

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Tantalum, sphere, 100pcs, diameter 1.0mm, precision sphere grade, 99.9%

GF80276182

Tantalum, foil, 100x100mm, thickness 0.125mm, annealed, 99.9%

GF02019956

Tantalum, mesh, 40x40mm, nominal aperture 0.43mm, wire diameter 0.075mm, 50x50 wires/inch, open area 72%, plain weave mesh

GF65833779

Tantalum, wire reel, 1m, diameter 0.8mm, annealed, 99.9%

GF42240530

Tantalum, pellets, 50g, max. size 10mm, 99.9%

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Tantalum, tube, 100mm, outside diameter 7.0mm, inside diameter 6.7mm, wall thickness 0.15mm, as drawn, 99.9%

GF88338730

Tantalum, foil, 50x50mm, thickness 6.0mm, 99.9%

GF66812564

Tantalum, foil, 150x150mm, thickness 0.100mm, annealed, 99.9%

GF16013393

Tantalum, foil, 1m coil, thickness 0.04mm, coil width 1mm, annealed, 99.9%

GF91998253

Tantalum, foil, light tested, 100x100mm, thickness 0.025mm, as rolled, 99.9%

GF43085314

Tantalum, tube, 1000mm, outside diameter 3.1mm, inside diameter 2.6mm, wall thickness 0.25mm, as drawn, 99.9%

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Tantalum, wire reel, 0.5m, diameter 0.8mm, annealed, 99.9%

GF80066392

Tantalum, pellets, 100g, max. size 10mm, 99.9%

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Tantalum, rod, 200mm, diameter 1.0mm, 99.9%