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EUS-FNA Aspiration Needles

EUS-FNA Aspiration Needles

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Endoscopic Ultrasound (EUS) guided Fine Needle Aspiration (FNA) is proven to be a valuable tool for diagnosis and staging of various lesions located in and around the GI tract. It is also accepted as a means for the staging of lung cancer and primary diagnosis of mediastinal lesions.
Olympus offers a comprehensive range of EUS equipments - everything from aspiration needles to complete ultrasound platforms.

Single-use aspiration needle - EZ Shot 2

Single-use aspiration needle excellent puncture capability in a complete selection of sizes and styles. These needles are available in 19G, 22G, 25G and 22G and with side port to suit all needs in ultrasound guided fine needle aspiration. The unique dimples on the surface of EZ Shot 2 are designed to ensure excellent needle tip visibility.

Access Difficult Locations with Ease and Confidence - EZ Shot 3 Plus

Needle Flexibility Provides Unparalleled Access

  • Reduced insertion force even when scope is angulated
  • No need for scope position adjustments to compensate for larger diameter needle
  • Improved access to lesions in difficult locations

Access from Wider Angles
Deep tissue can be punctured regardless of scope angle.

Resilient Needle Shape
Nitinol retains its shape without any deformation even after multiple passes.
This helps ensure the needle follows a predictable and consistent trajectory.

EZ Shot 2 / EZ Shot 3 Plus - Single-use EUS needles

Single-use aspiration needles for EUS guided FNA EZ Shot 2

  • Sterile-packed, pre-assembled, ready to use
  • Stopcock and 20 ml syringe included
  • Sheath length individually adjustable
  • Sharp needle tip for outstanding puncture capability
  • Adjustable 80 mm needle length with safety stopper
  • Unique dimpled tip for excellent needle visibility
  • Complete line-up: 19 G, 22 G, 25 G
  • NA-230H-8022: 22 G needle with side port to maximise tissue yield
EZ Shot 2
  • Single use only
  • This device is packed sterile
  • This device has a luer-lock connector or cleaning adaptor for flushing

Article name Article number Quantity Min. working channel Ø Working length Max. needle length Needle width Stylet tip shape Area compatibility
NA-220H-8019 N3825130 5 2.8 mm 1400 mm 80 mm 19 G Rounded EUS
NA-220H-8022 N3825330 5 2.8 mm 1400 mm 80 mm 22 G Rounded EUS
NA-220H-8025 N3825530 5 2.8 mm 1400 mm 80 mm 25 G Rounded EUS
NA-230H-8022 N3825730 5 2.8 mm 1400 mm 80 mm 22 G with
side port
Rounded EUS

Access Difficult Locations with Ease and Confidence - EZ Shot 3 Plus

  • Improved Handle Maneuverability - Convenient and controlled handling
  • Coil Sheath with Multilayered Construction - Facilitates excellent force transmission from the handle to the needle tip.
  • Rounded Distal Tip - Easier insertion
  • Echogenic Needle Tip Enhanced for Ultrasound Visibility - Controlled puncture
  • Sharp Needle Tip - Menghini-type tip with sharp edges supports smooth puncture even at an oblique angle.
  • Side Hole Option - Both models are also available with a side hole which helps to collect the sample within the needle.
EZ Shot3 Plus
  • Single use only
  • This device is packed sterile
  • This device has a luer-lock connector or cleaning adaptor for flushing

Article name Order Number Quantity Min. working channel Ø Working length Max. needle length Needle Ø Stylet tip shape
NA-U200H-8019 N5409330 5 2.8 mm 1400 mm 80 mm 19G Rounded
NA-U200H-8019S N5409530 5 2.8 mm 1400 mm 80 mm 19G with side hole Rounded
NA-U200H-8022 N5409730 5 2.8 mm 1400 mm 80 mm 22G Rounded
NA-U200H-8022S N5409930 5 2.8 mm 1400 mm 80 mm 22G with side hole Rounded

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