Product Details
DELTA Rectangular Femoral Stem - Quality China Suppliers & Factory for Enhanced Stability and Joint Function
📐Reduced Neck Geometry allows for greater range of motion.
🦴Rectangular Dimension conserves bone while providing excellent torsional stability.
🌊Distal Flutes Provide a channel for blood and debris during insertion.
1. Ti (Air Plasma Sprayed)
2. Ti (Vacuum Plasma Sprayed)
3. Ti+HA (Vacuum Plasma Sprayed)
Porosity: 70%
Thickness: Ti coating: 325 µm, HA coating: 50 µm
- Increase friction with cortical bone for immediate stability
- Good biocompatibility effectively promotes bone growth
| Specification | Stem length (mm) | Offset | Neck Angle | Material |
|---|---|---|---|---|
| 09# | 130 | 38 | 132° | Ti6Al4V |
| 10# | 140 | 40 | ||
| 11# | 145 | 40 | ||
| 12# | 150 | 42 | ||
| 13# | 155 | 42 | ||
| 14# | 160 | 44 | ||
| 15# | 165 | 44 |
| Specification | Stem length (mm) | Offset | Neck Angle | Material |
|---|---|---|---|---|
| 08# | 125 | 38 | 132° | Ti6Al4V |
| 09# | 130 | 38 | ||
| 10# | 140 | 40 | ||
| 11# | 145 | 40 | ||
| 12# | 150 | 44 | ||
| 13# | 155 | 44 | ||
| 14# | 160 | 46 | ||
| 15# | 165 | 46 |
| Specification | Stem length (mm) | Offset | Neck Angle | Material |
|---|---|---|---|---|
| 09# | 134 | 38 | 132° | Ti6Al4V |
| 10# | 140 | 38 | ||
| 11# | 145 | 40 | ||
| 12# | 151 | 40 | ||
| 13# | 156 | 44 | ||
| 14# | 162 | 44 | ||
| 15# | 168 | 46 |
1. Which patients is this hip implant suitable for?
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.
2. Can patients undergo MRI scans after implantation?
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.
3. Does this product support cemented or cementless fixation?
Designed exclusively for cementless fixation. It promotes excellent long-term bone growth for stable and durable fixation, eliminating the need for bone cement.
4. What are the three coating options available for the DELTA™ Stem?
The DELTA™ Stem offers three coating configurations: 1. Ti (Air Plasma Sprayed), 2. Ti (Vacuum Plasma Sprayed), and 3. Ti+HA (Vacuum Plasma Sprayed).
5. What is the porosity and thickness of the coatings?
The coating has a porosity of 70%. The Ti coating thickness is 325 µm, and the HA coating thickness is 50 µm, designed to increase friction with cortical bone and promote biocompatible bone growth.
6. How do the design features of the DELTA™ Stem improve stability and range of motion?
The reduced neck geometry allows for a greater range of motion, the rectangular dimension conserves bone while providing excellent torsional stability, and the distal flutes provide a channel for blood and debris during insertion.