Product Details
Cemented Femoral Stem by China Suppliers - Double-Tapered Design from Factory for Optimal Stability and Locking
Special Description
The Threaded Hole is convenient to control rotation during implantation
132 degrees neck-shaft angle
Markings on the proximal stem is to assist positioning to restore exact leg length
The mirror-polished stem creates radial compressive loading to reduce shear force as stem migrates distally
Distal centralizer prevents the tilt of the prosthesis in the medullary cavity and equalizes thickness of the cement mantle
Revision Stem Length: 180mm, 200mm, 220mm
High-polish surface
The high-polish surface can convert part of the shear force at the cement-implant interface into compressive stress perpendicular to the cement mantle.
Bone cement is highly resistant to compressive stresses from the prosthesis. When a mechanically compatible prosthesis generates compressive stress during implantation, it should not cause fractures or damage to the bone cement layer.
Long-term clinical follow-up has confirmed this.
Special Instrumentation
TAICH LONG Cemented Stem Specifications
| Stem length (mm) | Offset | Neck Angle | Material |
|---|---|---|---|
| 180 | 40 | 132° | CoCrMo |
| 200 | 42 | ||
| 220 | 44 |
Centralizer Specifications
| Specification | For Stem |
|---|---|
| 5 | Coupling with all stems |
| 9 | |
| 10 |
| Specification | For Stem |
|---|---|
| 10 | Coupling with all stems |
| 11 | |
| 12 |
Plug Specifications
| Specification | Stem |
|---|---|
| 11 | TAICH 09/10 |
| 12 | TAICH 11/12 |
| 13 | TAICH 13/14 |
| 16 | TAICH Long |
Video Demonstration
Technology Education
Frequently Asked Questions
1. What are the indications for Primary Hip Replacement?
Indications include:
- Osteoarthritis
- Avascular Necrosis of the Femoral Head
- Femoral Neck Fracture
- Rheumatoid Arthritis
- Ankylosing Spondylitis
- Osteoporosis with Insufficient Biological Fixation
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?
This product is designed for cemented fixation. Cemented fixation involves the use of bone cement to secure the implant to the bone. This method is often preferred in patients with poor bone quality (e.g., osteoporosis) or reduced bone density, where cementless fixation may be less reliable.
4. What material is the TAICH LONG Cemented Stem made of?
The TAICH LONG Cemented Stem is manufactured from Cobalt-Chromium-Molybdenum alloy (CoCrMo), providing high mechanical strength and biocompatibility for joint replacement procedures.
5. What is the purpose of the distal centralizer?
The distal centralizer prevents the tilt of the prosthesis in the medullary cavity and equalizes the thickness of the cement mantle, ensuring reliable positioning and stable integration.
6. What stem lengths are available for the revision stem?
The revision stems are available in three lengths to accommodate different patient anatomies: 180mm, 200mm, and 220mm.