Product Details
HARMONY Liner: Durable Mobility Options from Trusted China Suppliers and Factory for Wear Resistance and Joint Stability
Special Description
- 180° femoral head coverage maximizes range of motion
- The liner and cup surfaces match with tapered locking and high dome support to ensure maximum liner-to-cup contact, effectively transmitting force and reducing postoperative wear and debris
- 180° femoral head coverage with a 10° liner matching 28 or 32 femoral heads increases the range of motion
- Maximized contact area with the femoral head effectively reduces postoperative wear
- Tapered locking between the liner and cup effectively transmits force while reducing wear
- Germany highly cross-linked polyethylene material with a 10-year clinical history
- Perfect cross-linking and anti-oxidation processes balance for high wear resistance and anti-aging, ensuring low postoperative wear
- Tapered locking between the liner and cup effectively transmits force while reducing wear
- Excellent head capture
- Anti-rotation tap-scallop design between liner and shell
- A chamfered titanium locking ring locks the liner into the HARMONY shell
- A titanium constraining ring locks the femoral head into the liner
Special Instrumentation
| Specification | Material | |
|---|---|---|
| 1# | 40/22 | Germany UHMWPE |
| 2# | 42/22 | |
| 5# | 48/32 | |
| 6# | 50/32 | |
| 7# | 52/32 | |
| 8# | 54/32 | |
| 9# | 56/32 | |
| 10# | 58/32 | |
| 11# | 60/32 | |
| 12# | 62/32 | |
| 13# | 64/32 | |
| 14# | 66/32 | |
| Specification | Material | |
|---|---|---|
| 3# 44/28 | 5# 48/32 | Germany UHMWPE |
| 4# 46/28 | 6# 50/32 | |
| 5# 48/28 | 7# 52/32 | |
| 6# 50/28 | 8# 54/32 | |
| 7# 52/28 | 9# 56/32 | |
| 8# 54/28 | 10# 58/32 | |
| 9# 56/28 | 11# 60/32 | |
| 10# 58/28 | 12# 62/32 | |
| 11# 60/28 | 13# 64/32 | |
| 12# 62/28 | 14# 66/32 | |
| 13# 64/28 | ||
| 14# 66/28 | ||
| Specification | Femoral Head | Material |
|---|---|---|
| 44/28 | 28 | Germany Highly Crosslinked PE |
| 46/28 | ||
| 48/28 | ||
| 50/28 | ||
| 50/32 | 32 | |
| 52/32 | ||
| 54/32 | ||
| 56/32 | ||
| 58/32 | ||
| 60/32 | ||
| 52/36 | 36 | |
| 54/36 | ||
| 56/36 | ||
| 58/36 | ||
| 60/36 | ||
| 62/36 | ||
| 64/36 | ||
| 66/36 |
| Specification | Femoral Head | Material |
|---|---|---|
| 5# 48/28 | 28 | Germany UHMWPE |
| 6# 50/28 | ||
| 7# 52/32 | 32 | |
| 8# 54/32 | ||
| 9# 56/32 | ||
| 10# 58/32 | ||
| 11# 60/32 | ||
| 12# 62/32 | ||
| 13# 64/32 | ||
| 14# 66/32 |
Video
Frequently Asked Questions
What materials are used in the HARMONY Liners?
HARMONY Liners are manufactured using high-quality Germany UHMWPE (Ultra-High-Molecular-Weight Polyethylene) and Germany Highly Cross-linked PE to balance wear resistance, anti-aging, and long-term clinical performance.
How does the HARMONY Liner (Standard) minimize postoperative wear?
The liner and cup surfaces are designed to match perfectly using tapered locking and high dome support. This configuration ensures maximum liner-to-cup contact, effectively transmitting force and reducing mechanical wear and debris generation.
What are the advantages of the 10° HARMONY Liner?
The 10° liner matching 28 or 32 femoral heads features 180° femoral head coverage to maximize range of motion. The maximized contact area with the femoral head helps distribute load and effectively reduces postoperative wear.
How does the Constrained HARMONY Liner secure the implant components?
It features an anti-rotation tap-scallop design between the liner and shell, a chamfered titanium locking ring to lock the liner into the HARMONY shell, and a titanium constraining ring to lock the femoral head firmly into the liner.
What femoral head sizes are compatible with the Highly Cross-linked PE Liner?
The Germany Highly Cross-linked PE 10° liners are compatible with femoral head diameters of 28mm, 32mm, and 36mm, depending on the specific shell sizes ranging from 44mm to 66mm.