[Progress on tantalum rod implanting for the treatment of femur head necrosis].

[Progress on tantalum rod implanting for the treatment of femur head necrosis].

Zhongguo gu shang = China journal of orthopaedics and traumatology (2013-10-19)

Xiao-kang Tang, Fu-sheng Ye, Pei-jian Tong, Yan-hua Fan, Min Li, Hang Ying, Lu-wei Xiao

초록

Incorrect treatment for femur head necrosis can cause collapse of femoral head and tresult in severe harm for the patients (especially for the patient with middle-aged and young). The structure and mechanics characteristics of tantalum rod is similar to bone tissue, it higher strength and can adapt the internal environment of organism, so it has a large potency in treating femur head necrosis. Treatment of early femur head necrosis with tantalum rod implanting had alreadly widey applied at home and abroad, the method has the advantages of simple operation, little risk, less complication and beseems the patient with stage I - II of ARCO. But reasons that the difficult diagnosis of early femur head necrosis, localized effect of tantalum rod, different experience of medical worker,caused the contentions about effect of tantalum rod implanting. With development of science, tantalum rod implanting combined with correlative biotechnology should raise the effect in treating femur head necrosis.

MATERIALS

제품 번호

브랜드

제품 설명

GF83507238

Tantalum, foil, light tested, 100x100mm, thickness 0.03mm, as rolled, 99.9%

GF77910082

Tantalum, foil, light tested, 100x100mm, thickness 0.015mm, 99.9%

GF91998253

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

GF69076839

Tantalum, foil, light tested, 50x50mm, thickness 0.034mm, as rolled, 99.9%

GF79543110

Tantalum, foil, light tested, 150x150mm, thickness 0.075mm, annealed, 99.9%

GF93289090

Tantalum, foil, light tested, 25x25mm, thickness 0.004mm, 99.9%

GF98156144

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

GF84327510

Tantalum, foil, not light tested, 25x25mm, thickness 0.01mm, 99.9%

GF93583378

Tantalum, rod, 25mm, diameter 18mm, annealed, 99.9%

GF90076989

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

GF98666230

Tantalum, foil, light tested, 150x150mm, thickness 0.03mm, as rolled, 99.9%

GF99539667

Tantalum, foil, 2m coil, thickness 0.025mm, coil width 0.75mm, annealed, 99.9%

GF81182820

Tantalum, foil, not light tested, 100x100mm, thickness 0.005mm, 99.9%

GF93990628

Tantalum, tube, 500mm, outside diameter 0.80mm, inside diameter 0.50mm, wall thickness 0.15mm, as drawn, 99.9%

GF81996441

Tantalum, tube, 200mm, outside diameter 0.31mm, inside diameter 0.19mm, wall thickness 0.06mm, as drawn, 99.9%

GF84233976

Tantalum, wire reel, 10m, diameter 0.125mm, annealed, 99.9%

GF99723167

Tantalum, tube, 500mm, outside diameter 2.1mm, inside diameter 1.6mm, wall thickness 0.25mm, as drawn, 99.9%

GF73528296

Tantalum, tube, 1000mm, outside diameter 3.5mm, inside diameter 3.1mm, wall thickness 0.2mm, as drawn, 99.9%

GF92504628

Tantalum, rod, 1000mm, diameter 1.0mm, 99.9%

GF99532592

Tantalum, tube, 100mm, outside diameter 8.7mm, inside diameter 8.34mm, wall thickness 0.18mm, as drawn, 99.9%

GF87514421

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

GF80022990

Tantalum, rod, 50mm, diameter 6.35mm, annealed, 99.9%

GF97613411

Tantalum, wire reel, 200m, diameter 0.125mm, annealed, 99.9%

GF84835110

Tantalum, tube, 200mm, outside diameter 5.0mm, inside diameter 4.4mm, wall thickness 0.3mm, as drawn, 99.9%

GF66342034

Tantalum, tube, 200mm, outside diameter 1.05mm, inside diameter 0.65mm, wall thickness 0.2mm, as drawn, 99.9%

GF97782452

Tantalum, rod, 100mm, diameter 2.0mm, annealed, 99.9%

GF87587959

Tantalum, wire reel, 1m, diameter 0.025mm, as drawn, 99.9%

GF92754490

Tantalum, tube, 500mm, outside diameter 1.05mm, inside diameter 0.65mm, wall thickness 0.2mm, as drawn, 99.9%

GF71338990

Tantalum, tube, 200mm, outside diameter 1.02mm, inside diameter 0.86mm, wall thickness 0.08mm, as drawn, 99.9%

GF71730738

Tantalum, tube, 100mm, outside diameter 1.05mm, inside diameter 0.65mm, wall thickness 0.2mm, as drawn, 99.9%