Boston Scientific Interject Sclerotherapy Needles M00518361
The Boston Scientific Interject™ Sclerotherapy Needle is a sterile, single-use injection catheter featuring a 25 G beveled stainless steel needle within a contrast-filled sheath. It has a sheath outer diameter of 2.3 mm and works with a 240 cm length. Designed for submucosal injection during sclerotherapy, polypectomy, or EMR procedures, it includes a star‑shaped inner catheter to resist kinking.
This needle offers reliable performance even in tortuous anatomy, thanks to its star‑shaped inner sheath that supports smooth needle actuation ([turn0search0]). The beveled stainless-steel tip allows precise injection of sclerosants or lifting agents while the contrast-filled shaft enhances fluoroscopic visualization. Its 4 mm maximum needle extension ensures controlled delivery depth and reduced risk of deep tissue injury. Designed for single‑patient use and EO sterilization, it improves procedural workflow and safety.
Technical Specification:
| Specification | Details |
|---|---|
| Sheath outer diameter (O.D.) | 2.3 mm |
| Needle gauge | 25 G |
| Needle O.D. / I.D. | 0.51 mm / 0.24 mm |
| Maximum needle extension | 4 mm |
| Working length | 240 cm |
| Sheath design | Contrast-filled; star-shaped inner catheter |
| Sterilization | Ethylene oxide (EO); single-use |
Product Also Knows As:
Boston Scientific Interject 25 G 240 cm needle, Interject contrast sheath 4 mm needle, M00518361 injection therapy needle, Interject star-catheter injection needle, Interject EMR polypectomy needle
