Conmed Signature Series Blades and Burs 4.2mm HPS FRR, Prebent Concave HPS-CB04
This is a 4.2 mm diameter pre‑bent concave bur from the Signature Series, catalog number HPS‑CB04. It is part of the HPS FRR line and used in hip joint surgery for precise bone and tissue resection. The instrument has a working length of 19.0 cm.
This pre‑bent concave bur is designed for accurate resection in hard-to-reach areas of the hip joint, including the femoral neck region. Its concave shape improves visibility and control, allowing surgeons to remove bone or soft tissue safely. With a 4.2 mm diameter and 19.0 cm working length, it provides precise access while minimizing damage to surrounding structures. The bur is part of the HPS FRR Signature Series and is compatible with standard arthroscopy and shaver systems for hip preservation procedures.
Technical Specification
| Specification | Detail |
|---|---|
| Diameter | 4.20 mm |
| Working Length | 19.00 cm |
| Catalog / Part No. | HPS‑CB04 |
| Instrument Type | Prebent concave bur for hip resection |
| Intended Use | Resection of bone and soft tissue in hip joint |
| Compatibility / System | HPS FRR Signature Series, arthroscopy/shaver systems |
Product Also Knows As:
4.2 mm HPS FRR Prebent Concave, HPS‑CB04 bur, Signature Series hip bur 4.2 mm, HPS FRR concave bur 19 cm, Hip arthroscopy pre‑bent concave 4.2 mm, CONMED HPS‑CB04






