Product Details
Rectangular Femoral Stem - Ti6Al4V with Dual Coating, Stable Design | China Suppliers & Factory
The reduced lateral shoulder eases stem insertion.
Rectangular cross section design resists axial/torsional stresses for initial stability.
The proximal steps designed to convert hoop stresses to compression loads to avoid intra-operative fracture, and provide consistent implant seating height and initial stability.
Distal vertical/horizontal grooves provide rotational and axial stability.
Optimal offset aiming to restore hip biomechanics Ti6Al4V material and Ti+HA double layered coating (225 micron Ti coating plus 70 micron HA coating) ensure long-term bone ingrowth.
Optimizes stress distribution by converting circumferential shear stress to axial compressive stress, enhancing axial stability.
Provide rotational and axial stability.
Easy implantation process.
TC4, Ti + HA double coating
225 µm
70 µm
Excellent long-term bone ingrowth.
| Specification | Stem length (mm) | Offset | Neck Angle | Material |
|---|---|---|---|---|
| 6# | 115 | 36 | 132° | Ti6Al4V |
| 9# | 130 | 38 | ||
| 10# | 140 | 40 | ||
| 11# | 145 | 40 | ||
| 12# | 150 | 42 | ||
| 13# | 155 | 42 | ||
| 14# | 160 | 44 | ||
| 15# | 165 | 44 | ||
| 16# | 170 | 46 |

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Osteoarthritis, Femoral head necrosis, Femoral neck fracture, Rheumatoid arthritis, Ankylosing spondylitis, Dorr types A, B, and C medullary canal morphology. It is also designed for standard primary hip replacement.
Yes, the implant is made from non-magnetic materials like titanium, titanium alloys, and cobalt-chromium-molybdenum alloys, ensuring MRI safety. JUST MEDICAL's products meet these standards, but always inform your radiologist before scanning.
Designed exclusively for cementless fixation. Promotes excellent long-term bone growth for stable and durable fixation, eliminating the need for bone cement.
The stem features a Ti+HA double layered coating applied via vacuum plasma spraying, consisting of a 225-micron Titanium coating and a 70-micron Hydroxyapatite (HA) coating to optimize long-term bone ingrowth.
The rectangular cross-section design resists axial and torsional stresses, while the proximal steps convert hoop stresses to compression loads. Additionally, distal vertical and horizontal grooves provide rotational and axial stability.

