Product Details
HARMONY Liner Mobility Solutions: Superior Wear Resistance & Locking Mechanism from China Suppliers and Factory
Special Description
HARMONY Liner (Standard)
Germany UHMWPE- 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
HARMONY Liner (10°)
Germany UHMWPE- 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
HARMONY Liner (10°)
Germany Highly Cross-linked PE- 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
HARMONY Liner (Constrained)
Germany Highly Cross-linked PE- Excellent head capture
- Anti-rotation tap-scallop design between liner and shell
Constrained Mechanism
Locking Details- A chamfered titanium locking ring locks the liner into the HARMONY shell
- A titanium constraining ring locks the femoral head into the liner
Operation Steps
- Refer to the surgical technique guide for precise alignment and locking procedures to ensure optimal implant performance.
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 Demonstration
Frequently Asked Questions
What materials are used in the HARMONY Liners?
The HARMONY Liners are manufactured using premium-grade materials sourced from Germany, including Germany UHMWPE (Ultra-High-Molecular-Weight Polyethylene) and Germany Highly Cross-linked Polyethylene (PE) to ensure high wear resistance and clinical longevity.
How does the 10° HARMONY Liner help optimize patient recovery?
The 10° liner offers 180° femoral head coverage matching 28mm or 32mm femoral heads. This design increases the range of motion and maximizes the contact area with the femoral head, effectively reducing postoperative wear.
What are the benefits of the Highly Cross-linked PE material?
The Germany Highly Cross-linked PE material features a 10-year clinical history. Its perfect cross-linking and anti-oxidation processes balance high wear resistance and anti-aging properties, resulting in low postoperative wear and excellent durability.
How does the locking mechanism secure the Constrained HARMONY Liner?
The Constrained liner utilizes a chamfered titanium locking ring to lock the liner securely into the HARMONY shell, alongside a titanium constraining ring that locks the femoral head into the liner, preventing dislocation.
Does the design prevent rotation between the liner and the shell?
Yes. The HARMONY Liner (Constrained) features an anti-rotation tap-scallop design between the liner and shell, ensuring stable placement and preventing rotational wear.
What specifications are available for the HARMONY Liner (Standard)?
The Standard liner is available in specifications ranging from 1# (40/22) to 14# (66/32), utilizing Germany UHMWPE material to match varying anatomical requirements.