A200 Cruciate Retaining Knee
Anatomic fit, advanced bearing options, and streamlined surgical instrumentation.
The A200 CR Knee System provides component options to reconstruct the knee with maximum range of motion and implant stability.
A comprehensive range of interchangeable implant sizes and configurations provide an optimal implant fit regardless of patient size or gender.
Low-wear bearing options include MAX Highly Crosslinked Polyethylene and E-MAX Highly Crosslinked Polyethylene with Vitamin E.
The system includes streamlined, versatile instrumentation that was designed for OR efficiency and reproducible results.
Features and Benefits
01 Addresses a range of patient sizes and situations
- Nine femur sizes in standard and narrow configurations
- Keeled and stemmed tibial tray
- Congruent and ultracongruent insert
02 Designed to maximize range of motion
- Advanced patellar geometry permits excellent tracking within the femoral component’s patellar groove throughout the full range of motion
- High flex design maximizes the extent of motion
03 Multiple advanced bearing options
- MAX Highly Crosslinked Polyethylene
- Gamma-irradiated for reduced wear
- Mechanically annealed to remove* free radicals without melting
- E-MAX Highly Crosslinked Polyethylene
- Provides the benefits of MAX, plus the oxidation protection of vitamin E
04 Anatomic fit
- Asymmetric tibial tray designed to maximize tibial coverage
05 Streamlined surgical instrumentation
- Designed for ease of use and OR efficiency
*Free radicals are eliminated to a level at or near the detection threshold of ESR measurement equipment.
Sizes and Specs
The A200 CR Knee System provides a comprehensive range of interchangeable implant sizes and configurations provide an optimal implant fit regardless of patient size or gender.
01 A200 Femur, Tibia, and Insert Combinations
| Tibial Insert Sizes | A | B | C | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Tibial Tray Sizes | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Femoral Component | |||||||||
| Size 1 | X | X | X | ||||||
| Size 2 | X | X | X | X | |||||
| Size 3 | X | X | X | ||||||
| Size 3N | X | X | X | ||||||
| Size 4 | X | X | X | ||||||
| Size 4N | X | X | X | ||||||
| Size 5 | X | X | X | ||||||
| Size 6 | X | X | X | ||||||
| Size 7 | X | X | X | ||||||
| Note: All patellar implant sizes are compatible with all femoral sizes. | |||||||||
02 A200 Femoral Component
| Size | A | B | C |
|---|---|---|---|
| 1 | 56 | 50 | 15.7 |
| 2 | 59 | 54 | 16.5 |
| 3N | 62 | 58.5 | 17.3 |
| 3 | 70 | 58.5 | 19.6 |
| 4N | 66 | 63 | 18.5 |
| 4 | 73 | 63 | 20.4 |
| 5 | 75 | 67.5 | 21.0 |
| 6 | 78 | 72 | 21.8 |
| 7 | 82 | 76.5 | 23 |
03 A200 Tibial Baseplate – Stemmed
| SIZE | A | B | C (mm) [Stem height] |
|---|---|---|---|
| 0 | 60 | 38.5 | 34 |
| 1 | 63 | 41 | 34 |
| 2 | 66 | 43.5 | 34 |
| 3 | 69 | 46 | 41 |
| 4 | 72 | 48.5 | 41 |
| 5 | 75 | 51 | 41 |
| 6 | 78 | 53.5 | 41 |
| 7 | 81 | 56 | 41 |
| 8 | 84 | 58.5 | 41 |
04 A200 Tibial Baseplate–Keeled
| SIZE | A | B | C (mm) [Stem Height] |
D (mm) [Keel Height] |
E (mm) [Keel Width] |
|---|---|---|---|---|---|
| 0 | 60 | 38.5 | 34 | 28 | 44 |
| 1 | 63 | 41 | 34 | 28 | 44 |
| 2 | 66 | 43.5 | 34 | 28 | 44 |
| 3 | 69 | 46 | 41 | 35 | 44 |
| 4 | 72 | 48.5 | 41 | 35 | 44 |
| 5 | 75 | 51 | 41 | 35 | 44 |
| 6 | 78 | 53.5 | 41 | 35 | 44 |
| 7 | 81 | 56 | 41 | 35 | 44 |
| 8 | 84 | 58.5 | 41 | 35 | 44 |
05 A200 Tibial Insert
| Congruent | Ultracongruent |
|---|---|
| A (Thickness) | A (Thickness) |
| 10mm | 10mm |
| 12mm | 12mm |
| 14mm | 14mm |
| 17mm | 17mm |
| 20mm |
06 A200 Patella
| Size (Diameter) | Thickness (mm) |
|---|---|
| 27 | 8.0 |
| 30 | 8.5 |
| 34 | 9.0 |
| 38 | 9.5 |
| 42 | 10.0 |