Official Journal of the Italian Society of Orthopaedics and Traumatology
Table 2 Number of implants with radiolucencies or lysis around the stem or the cup
From: Long-term results of the M2A-38-mm metal-on-metal articulation
Radiolucencies | Lysis | |
|---|---|---|
Stem–Gruen zones | ||
1 | 7 | 3 |
7 | 6 | 3 |
8 | 9 | 2 |
13 | 0 | 1 |
14 | 11 | 2 |
Cup–DeLee Charney zones | ||
1 | 1 | 5 |
2 | 7 | |
3 | 1 | 2 |