Product Details
High-Purity Alumina-Zirconia Ceramic Liner from China Suppliers | Factory Direct for Superior Durability and Biocompatibility
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 wear
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,
The ceramic bonding 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 | 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 to increase overall stability. It also assists in automatic centering during the liner installation and ensures uniform wall thickness for better stress distribution within the ceramic material.
How does the locking mechanism prevent liner dislodging?
The optimized locking mechanism and liner taper design create a stable connection between the liner and the acetabular cup. This prevents dislodging, achieves the correct implantation angle, and avoids misalignment that could lead to ceramic liner chipping.
Why do BIOLOX delta ceramics offer high resistance to wear?
BIOLOX delta ceramics are advanced nanocomposite materials characterized by high hardness and scratch resistance. They facilitate true fluid film lubrication and are fully compatible with XPE liners to ensure minimal wear.
Are BIOLOX delta ceramics resistant to fragmentation and fracture?
Yes. Built with nanoceramics, BIOLOX delta ceramics exhibit high toughness and high bending strength, which effectively suppresses crack formation and provides excellent resistance to fragmentation.
Does the ceramic material cause adverse chemical reactions in the body?
No. The ceramic bonding in BIOLOX delta ceramics provides excellent biocompatibility. It effectively reduces the formation of ions and chemical reactions in the body, showing no clinical adverse reactions to ceramic particles.