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High-Purity Alumina-Zirconia Ceramic Liner from China Suppliers | Durable Factory Made for Superior Performance
Special Description
Uniform joint surface morphology
- Ensure that all liner models have the same rotational center position.
Arched dome design
- The optimized arched dome design enhances compatibility with the inner surface of the acetabular cup, increasing stability.
- The arched dome aids in automatic centering during the liner installation.
- The uniform wall thickness of the acetabular liner facilitates better stress distribution within the ceramic material.
Optimized Locking Mechanism and Liner Taper Design
- A stable locking mechanism between the liner and the acetabular cup effectively prevents the liner from dislodging.
- Achieve the correct implantation angle for the liner.
- Prevent misalignment during liner installation, which could lead to ceramic liner chipping and subsequently damage the acetabular cup.
Low ware
- BIOLOX delta ceramics are nanocomposite ceramic materials with high hardness and scratch resistance. It provides true fluid film lubrication and is compatible with the XPE liner.
Fracture resistance
- BIOLOX delta ceramics, made of nanoceramics, exhibit high toughness and high bending strength.
- They effectively suppress crack formation and are highly resistant to fragmentation.
Excellent biocompatibility
- The ceramic bonding in BIOLOX delta ceramics effectively reduces the formation of ions and chemical reactions in the body.
- No clinical adverse reaction of ceramic particles.
Special Instrumentation
XLWzero Ceramic Liner Specification
| Specification | Acetabular cup (Type I) | Ceramic Head |
|---|---|---|
| 3#-28/36 | 44/46 | 28 |
| 4#-28/38 | 48 | |
| 5#-32/40 | 50 | 32 |
| 6#-32/42 | 52 | |
| 7#-36/44 | 54 | 36 |
| 8#-36/46 | 56 | |
| 9#-36/48 | 58 | |
| 10#-36/50 | 60 | |
| 11#-36/52 | 62 | |
| 12#-36/54 | 64 |
Frequently Asked Questions
What are the benefits of the arched dome design in the acetabular liner?
The optimized arched dome design enhances compatibility with the inner surface of the acetabular cup, increasing stability. It also aids in automatic centering during the liner installation and facilitates better stress distribution within the ceramic material.
How does the locking mechanism prevent liner dislodgement?
The system features a stable locking mechanism and liner taper design that secures the liner to the acetabular cup. This prevents misalignment and dislodging during installation, protecting the ceramic liner from chipping and the acetabular cup from damage.
Why do BIOLOX delta ceramics offer low wear?
BIOLOX delta ceramics are nanocomposite ceramic materials characterized by high hardness and scratch resistance. They provide true fluid film lubrication and are fully compatible with XPE liners to ensure minimal wear.
Are BIOLOX delta ceramics resistant to fracturing?
Yes, made of nanoceramics, BIOLOX delta ceramics exhibit high toughness and bending strength. This allows them to effectively suppress crack formation and remain highly resistant to fragmentation.
How biocompatible are these ceramic liners?
The ceramic bonding in BIOLOX delta ceramics minimizes chemical reactions and the formation of ions inside the body, showing no clinical adverse reactions to ceramic particles.
What is the significance of the uniform joint surface morphology?
The uniform joint surface morphology ensures that all liner models maintain the exact same rotational center position, optimizing joint performance across different sizes.