Product Details
HARMONY Liner: Durable Mobility Solutions from China Suppliers and Factory for Enhanced Wear Resistance
- 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;
HARMONY Liner (Standard)
| 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 | |
HARMONY Liner (10º)
| 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 | ||
HARMONY Liner (10º)
| 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 |
HARMONY Liner (Constrained)
| 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 |
What materials are used in the manufacturing of HARMONY Liners?
HARMONY Liners are manufactured using high-quality Germany UHMWPE (Ultra-High-Molecular-Weight Polyethylene) and Germany Highly Cross-linked Polyethylene (PE) to ensure optimal performance and durability.
How does the HARMONY Liner maximize range of motion?
The liners feature a 180° femoral head coverage configuration. For specific models, a 10° liner matched with 28 or 32 femoral heads is utilized to further increase the range of motion.
What design features reduce postoperative wear and debris?
Wear and debris are minimized through tapered locking between the liner and cup, high dome support that ensures maximum liner-to-cup contact, and optimized contact areas with the femoral head to effectively transmit force.
What mechanisms secure the HARMONY Constrained Liner in place?
The constrained design utilizes a chamfered titanium locking ring to lock the liner into the HARMONY shell, alongside a titanium constraining ring that locks the femoral head into the liner, supported by an anti-rotation tap-scallop design.
What is the clinical history of the Highly Cross-linked PE material?
The Germany highly cross-linked polyethylene material has a proven 10-year clinical history, balancing high wear resistance with advanced anti-aging properties to ensure low postoperative wear.