The BEST-LISAS DUAL® bone marrow biopsy needle with the NOLOSE® system features an internal sample collection mechanism that ensures a successful and intact sample retrieval. The minimally invasive technique and the absence of bone dislocation make the procedure less painful for patients and simple and quick for the operator. The optimized geometry of the needle opening (TREPAN® geometry) allows for the collection of intact samples with a significantly larger volume compared to traditional Jamshidi needle systems, while reducing trauma during needle insertion. The handle of the BEST-LISAS DUAL® can be adjusted to the user’s hand size, offering high comfort and ease of use. Additionally, the needle ensures controlled and precise operation.