Femoral Stems
proximal body
Multiple combination modes, enhanced adaptability, and a modular assembly system cater to the needs of complex hip revision surgeries.
Product Features:
1、The proximal end features a titanium coating, while the distal end boasts a roughened corundum surface, ensuring secondary stability.2、The proximal and distal conical press-fit locking, coupled with a tension fixation bolt, ensures stable connection between the proximal and distal ends of the prosthesis, effectively resisting rotation.
3、The tapered femoral stem design allows for uniform load transmission between the bone and the prosthesis, achieving initial stability through press-fitting and preventing prosthesis subsidence.
4、Circular cross-section, with 8 longitudinal ridges, enhancing anti-rotation stability.
5、Multiple combination modes, enhanced adaptability, and a modular assembly system cater to the needs of complex hip revision surgeries.
132° neck-shaft angle design
The proximal end features a titanium coating, while the distal end boasts a roughened corundum surface, ensuring secondary stability.
The proximal and distal conical press-fit locking, coupled with a tension fixation bolt, ensures stable connection between the proximal and distal ends of the prosthesis, effectively resisting rotation.
The tapered femoral stem design allows for uniform load transmission between the bone and the prosthesis, achieving initial stability through press-fitting and preventing prosthesis subsidence.
Circular cross-section, with 8 longitudinal ridges, enhancing anti-rotation stability.
Multiple combination modes, enhanced adaptability, and a modular assembly system cater to the needs of complex hip revision surgeries.
| Product Code (PC) | Specification (Spec) | Stem Length (SL) | Proximal Diameter (PD) | Neck Length (NL) | Neck-Shaft Angle (NSA) |
|---|---|---|---|---|---|
| 2031-0119 | 19–70 | 70mm | 19mm | 44.5mm | 132° |
| 2031-0219 | 19–80 | 80mm | 19mm | 44.5mm | 132° |
| 2031-0319 | 19–90 | 90mm | 19mm | 44.5mm | 132° |
| 2031-0419 | 19–100 | 100mm | 19mm | 44.5mm | 132° |
| 2031-0121 | 21–70 | 70mm | 21mm | 44.5mm | 132° |
| 2031-0221 | 21–80 | 80mm | 21mm | 44.5mm | 132° |
| 2031-0321 | 21–90 | 90mm | 21mm | 44.5mm | 132° |
| 2031-0421 | 21–100 | 100mm | 21mm | 44.5mm | 132° |
| 2031-0123 | 23–70 | 70mm | 23mm | 44.5mm | 132° |
| 2031-0223 | 23–80 | 80mm | 23mm | 44.5mm | 132° |
| 2031-0323 | 23–90 | 90mm | 23mm | 44.5mm | 132° |
| 2031-0423 | 23–100 | 100mm | 23mm | 44.5mm | 132° |
| 2031-0125 | 25–70 | 70mm | 25mm | 44.5mm | 132° |
| 2031-0225 | 25–80 | 80mm | 25mm | 44.5mm | 132° |
| 2031-0325 | 25–90 | 90mm | 25mm | 44.5mm | 132° |
| 2031-0425 | 25–100 | 100mm | 25mm | 44.5mm | 132° |
| 2031-0127 | 27–70 | 70mm | 27mm | 44.5mm | 132° |
| 2031-0227 | 27–80 | 80mm | 27mm | 44.5mm | 132° |
| 2031-0327 | 27–90 | 90mm | 27mm | 44.5mm | 132° |
| 2031-0427 | 27–100 | 100mm | 27mm | 44.5mm | 132° |
| 2031-0129 | 29–70 | 70mm | 29mm | 44.5mm | 132° |
| 2031-0229 | 29–80 | 80mm | 29mm | 44.5mm | 132° |
| 2031-0329 | 29–90 | 90mm | 29mm | 44.5mm | 132° |
| 2031-0429 | 29–100 | 100mm | 29mm | 44.5mm | 132° |
| 2031-0131 | 31–70 | 70mm | 31mm | 44.5mm | 132° |
| 2031-0231 | 31–80 | 80mm | 31mm | 44.5mm | 132° |
| 2031-0331 | 31–90 | 90mm | 31mm | 44.5mm | 132° |
| 2031-0431 | 31–100 | 100mm | 31mm | 44.5mm | 132° |
biological femoral stem titanium spray
The 12/14 Morse Taper design provides enhanced stability when paired with the femoral head.
proximal body
Multiple combination modes, enhanced adaptability, and a modular assembly system cater to the needs of complex hip revision surgeries.
Fixation Bolt
The proximal end features a titanium coating, while the distal end boasts a roughened corundum surface, ensuring secondary stability.
Ceramic series
BIOLOX Delta fourth-generation ceramic, zirconia-reinforced high-purity alumina-based composite ceramic material
Biological Metal Cup
A dual-liner acetabular cup system, compatible with polyethylene liners or ceramic liners.
Porous Revision Cup
Press-fit design with tapered fit and locking connection to reduce polyethylene liner wear.
biological femoral stem titanium coating
130° neck-shaft angle design with multiple neck length options adjusts soft tissue tension, enhances joint stability, restores limb length, and thereby ensures optimal joint mobility.
Modular biologic femoral stem
The proximal and distal conical press-fit locking, coupled with a tension fixation bolt, ensures stable connection between the proximal and distal ends of the prosthesis, effectively resisting rotation.
Intramedullary Stem
The proximal end features a titanium coating, while the distal end boasts a roughened corundum surface, ensuring secondary stability.
Trabecular Metal Acetabular Component
A dual-liner acetabular cup system, compatible with polyethylene liners or ceramic liners.
3D-Printed Acetabular Augment
Seamless press-fit eliminates donor-site issues and instability, enabling superior acetabular reconstruction.
Conventional UHMWPE
Conventional ultra-high molecular weight polyethylene.
Highly Cross-Linked
Made from imported materials, high cross-linked ultra-high molecular weight PE. Excellent wear resistance, compatible with large femoral heads。
bipolar head, femoral head (metal)
bipolar head, femoral head (metal), acetabular cup hole plug, titanium screws
Femoral Head (Metal)
Cast CoCrMo alloy metal head, ultra-high strength, wear-resistant. High-polish surface finishing effectively reduces interfacial wear.
