R-CUP Porous Acetabular Cup and liner (JX2801D) (JX3801)
1.
A cup is designed with multiple liners to provide multiple friction interface choices: metal-on-polyethylene, metal-on-VE and metal-on-ceramic interfaces can be achieved, fully meeting the dimensional requirements of ceramic liner components, and matching heads with various diameters.
2.
The liner is press-fitted to the taper of acetabular cup. PE liner and VE liner have the taper annular groove locking mechanism, which facilitates advance and prevents retreat, and the anti-rotational structure of the petal edge provides triple locking, which produces a good fixation effect.
3.
The full-dome mono-hemispheric design reduces wear of polyethylene liner.
4.
The reverse triangular screws are positioned 360-degree uniformly, and the nailing position is reasonable and reliable, providing a broader bone coverage.
5.
The standard coarse titanium coating has a better bone ingrowth effect.
Product Specification
Main Technical Parameters of R-CUP Porous Acetabular Cup and liner(JX2801D) (JX3801)
Unit (mm)
| Porous Acetabular Cup JX 2801D | Porous Acetabular Liner JX 3801 | ||||
| Specification | Product Code | Number of holes |
Specification | Product Code | Inner Sphere Diameter |
| 48# | A4555-48 |
8 |
48/28 | A4555-4828 | 28 |
| 50# | A4555-50 | 50/28 | A4555-5028 | 28 | |
| 52# | A4555-52 | 52/32 | A4555-5232 | 32 | |
| 54# | A4555-54 |
10 |
54/32 | A4555-5432 | 32 |
| 56# | A4555-56 |
12 |
56/32 | A4555-5632 | 32 |
| 58# | A4555-58 | 58/32 | A4555-5832 | 32 | |
| 60# | A4555-60 | 60/32 | A4555-6032 | 32 | |
| 62# | A4555-62 | 62/32 | A4555-6232 | 32 | |
| 64# | A4555-64 | 62/32 | A4555-6232 | 32 | |
| 66# | A4555-66 | 62/32 | A4555-6232 | 32 | |
| 68# | A4555-68 | 62/32 | A4555-6232 | 32 | |
| 70# | A4555-70 | 62/32 | A4555-6232 | 32 | |
| 72# | A4555-72 | 62/32 | A4555-6232 | 32 | |
| 74# | A4555-74 | 62/32 | A4555-6232 | 32 | |
