| 4in1 cutting guide S1 - no posterior slot | 07630040794046 | Medacta International SA | Class I | |
| 4in1 cutting guide S1+ - no posterior slot | 07630040794114 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S2 | 07630040763301 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S2+ | 07630040763370 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S2+ Navigated | 07630040785181 | Medacta International SA | Class I | |
| 4in1 cutting guide S2 - no posterior slot | 07630040794053 | Medacta International SA | Class I | |
| 4in1 cutting guide S2+ - no posterior slot | 07630040794121 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S3 | 07630040763318 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S3+ | 07630040763387 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S3+ Navigated | 07630040785198 | Medacta International SA | Class I | |
| 4in1 cutting guide S3 - no posterior slot | 07630040794060 | Medacta International SA | Class I | |
| 4in1 cutting guide S3+ - no posterior slot | 07630040794138 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S4 | 07630040763325 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S4+ | 07630040763394 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S4+ Navigated | 07630040785204 | Medacta International SA | Class I | |
| 4in1 cutting guide S4 - no posterior slot | 07630040794077 | Medacta International SA | Class I | |
| 4in1 cutting guide S4+ - no posterior slot | 07630040794145 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S5 | 07630040763332 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S5+ | 07630040763400 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S5+ Navigated | 07630040785211 | Medacta International SA | Class I | |
| 4in1 cutting guide S5 - no posterior slot | 07630040794084 | Medacta International SA | Class I | |
| 4in1 cutting guide S5+ - no posterior slot | 07630040794152 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S6 | 07630040763349 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S6+ | 07630040763417 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S6+ Navigated | 07630040785228 | Medacta International SA | Class I | |
| 4in1 cutting guide S6 - no posterior slot | 07630040794091 | Medacta International SA | Class I | |
| 4in1 cutting guide S6+ - no posterior slot | 07630040794169 | Medacta International SA | Class I | |
| 4 in 1 cutting guide S7 | 07630040763356 | Medacta International SA | Class I | |
| 4in1 cutting guide S7 - no posterior slot | 07630040794107 | Medacta International SA | Class I | |
| 4-in-1 cutting guide size 1 | 07630345787521 | Medacta International SA | Class I | |
| 4 in 1 instrument (size: 1) | 05999154301918 | Metrimed Orvosi Műszergyártó Kft. | Class I | |
| 4 in 1 instrument (size: 2) | 05999154301925 | Metrimed Orvosi Műszergyártó Kft. | Class I | |
| 4 in 1 instrument (size: 3) | 05999154301932 | Metrimed Orvosi Műszergyártó Kft. | Class I | |
| 4 in 1 instrument (size: 4) | 05999154301949 | Metrimed Orvosi Műszergyártó Kft. | Class I | |
| 4 in 1 instrument (size: 5) | 05999154301956 | Metrimed Orvosi Műszergyártó Kft. | Class I | |
| 4 in 1 instrument (size: 6) | 05999154301963 | Metrimed Orvosi Műszergyártó Kft. | Class I | |
| 4mm distal cutting guide | 07630971247949 | Medacta International SA | Class I | |
| 4mm Femoral Distal Cutting Guide LM-RL | 07630971206588 | Medacta International SA | Class I | |
| 4mm Femoral Distal Cutting Guide RM-LL | 07630971206595 | Medacta International SA | Class I | |
| 4mm posterior condyle precut - LM-RL | 07630971224131 | Medacta International SA | Class I | |
| 4mm posterior condyle precut - RM-LL | 07630971224117 | Medacta International SA | Class I | |
| 5C® | 04048844552275 | implantcast GmbH | Class I | |
| 5C® | 04048844552282 | implantcast GmbH | Class I | |
| 5C® | 04048844553630 | implantcast GmbH | Class I | |
| 5C® | 04048844595920 | implantcast GmbH | Class I | |
| 5C® | 04048844713218 | implantcast GmbH | Class I | |
| 5C® | 04048844713225 | implantcast GmbH | Class I | |
| 5C® | 04048844713232 | implantcast GmbH | Class I | |
| 5C® | 04048844713249 | implantcast GmbH | Class I | |
| 5C® | 04048844713683 | implantcast GmbH | Class I | |