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[Application of porous tantalum implant in treatment of bone defect].

[Application of porous tantalum implant in treatment of bone defect].

Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery (2012-03-13)

Jian Lu, Xiaoping Zheng, Zhiqiang Wang

ABSTRACT

To review the progress in the treatment of bone defect by porous tantalum implant. Recent literature was extensively reviewed and summarized, concerning the treatment method of bone defect by porous tantalum implant. By right of their unique properties, porous tantalum implants have achieved very good results in the treatment of certain types of bone defects. Porous tantalum implants have their own advantages and disadvantages. If the case is meet to its indications, this method can obtain a good effect. Porous tantalum implants provide a new way for the clinical treatment of bone defects.

MATERIALS

Product Number

Brand

Product Description

Sigma-Aldrich

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

Sigma-Aldrich

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

Sigma-Aldrich

Tantalum, powder, 60-100 mesh, 99.9%

Tantalum, foil, 10mm disks, thickness 0.03mm, as rolled, 99.9%

Tantalum, foil, 0.2m coil, thickness 0.1mm, coil width .62mm, as rolled, 99.9%

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

Tantalum, foil, 10m coil, thickness 0.03mm, coil width 0.75mm, annealed, 99.9%

Tantalum, foil, light tested, 50x50mm, thickness 0.01mm, 99.9%

Tantalum, foil, 10mm disks, thickness 0.0075mm, 99.9%

Tantalum, foil, 10mm disks, thickness 0.0125mm, 99.9%

Tantalum, foil, 10mm disks, thickness 0.015mm, 99.9%

Tantalum, rod, 50mm, diameter 12.7mm, annealed, 99.9%

Tantalum, foil, 4mm disks, thickness 0.75mm, annealed, 99.9%

Tantalum, foil, 6mm disks, thickness 0.009mm, 99.9%

Tantalum, foil, not light tested, 25x25mm, thickness 0.001mm, 99.9%

Tantalum, foil, 8mm disks, thickness 0.25mm, annealed, 99.9%

Tantalum, foil, not light tested, 50x50mm, thickness 0.0015mm, 99.9%

Tantalum, tube, 100mm, outside diameter 0.31mm, inside diameter 0.19mm, wall thickness 0.06mm, as drawn, 99.9%

Tantalum, foil, 6mm disks, thickness 0.0125mm, 99.9%

Tantalum, foil, not light tested, 25x25mm, thickness 0.0015mm, 99.9%

Tantalum, tube, 100mm, outside diameter 3.0mm, inside diameter 2mm, wall thickness 0.5mm, as drawn, 99.9%

Tantalum, foil, not light tested, 82x100mm, thickness 0.006mm, 99.9%

Tantalum, foil, light tested, 25x25mm, thickness 0.006mm, 99.9%

Tantalum, rod, 50mm, diameter 18mm, annealed, 99.9%

Tantalum, foil, light tested, 25x25mm, thickness 0.015mm, 99.9%

Tantalum, foil, 6mm disks, thickness 0.015mm, 99.9%

Tantalum, foil, not light tested, 50x50mm, thickness 0.01mm, 99.9%

Tantalum, foil, light tested, 25x25mm, thickness 0.01mm, 99.9%

Tantalum, foil, 8mm disks, thickness 0.025mm, as rolled, 99.9%

Tantalum, foil, light tested, 100x100mm, thickness 0.034mm, as rolled, 99.9%