The Madison Perforating Bone Biopsy Kit with Drill includes two trays. The first tray contains a hard bone introducer and a drill, the second tray contains a biopsy needle and an ejector pin. The introducer has a sharp tip cannula and a trocar tip stylet. It is placed through the soft tissue until the bone is reached. If the cortex is dense the stylet may be replaced with the drill*. The Madison is available in 11 gauge and four lengths (6.5 cm, 8.5 cm, 10 cm and 15 cm).
*Except for the Madison minikit
A minikit is also available. Its introducer is 13 gauge and 6 cm long and has a removable handle.
Available in several gauges and lengths:
*Features a removable handle
**Drill not included in Madison Mini system