Boston Scientific Acquire Pulmonary Endobronchial Ultrasound Fine Needle Biopsy Device M00552350
The Acquire Pulmonary FNB Device is a sterile, single-use 22-gauge cobalt-chromium fine needle biopsy tool compatible with Olympus EBUS bronchoscopes. It features a Franseen tip design with three symmetrical cutting heels to maximize core tissue sampling. Designed for EBUS-guided biopsy of lung, mediastinal, and extramural lesions.
Engineered for enhanced diagnostic yield, the Franseen tip stabilizes tissue at puncture and captures 20× more core sample than equivalent FNA needles. Its cobalt-chromium shaft resists bending and maintains sharpness across multiple passes, reducing the need to switch needles . Ergonomic design supports smooth actuation and efficient procedure flow, especially in lung cancer staging or sarcoidosis evaluation. Compatible with Olympus EBUS scopes’ 2.0 mm channels and includes an Expect Pulmonary adaptor for secure connection.
Technical Specification
| Specification | Details |
|---|---|
| Gauge | 22 Ga (≈ 0.72 mm outer diameter) |
| Sheath Outer Diameter | 1.6 mm |
| Material | Cobalt-chromium alloy shaft |
| Tip Design | Franseen: 3 symmetrical cutting heels, electropolished |
| Needle Length/Working Length | Adjustable (EBUS scope dependent), ~75 cm total delivery |
| Minimum Bronchoscope Channel | 2.0 mm |
| Scope Compatibility | Olympus EBUS scopes (Expect adaptor included) |
| Sample Yield vs. FNA | ~20× tissue volume, ~7× higher tumor content |
Product Also Knows As
Boston Scientific Acquire Pulmonary 22 Ga FNB needle, M00552350 EBUS FNB device, cobalt-chromium Franseen tip biopsy needle, Olympus-compatible Acquire needle, high-core pulmonary biopsy needle 22G
