Experience Gold Standard Precision with EBUS-TBNA: The Minimally Invasive Solution for Lung Cancer Diagnosis

Endobronchial ultrasound transbronchial needle aspiration (EBUS-TBNA) is a reliable and well-established technique used in lung cancer diagnosis and staging, offering unmatched precision and accuracy. Not only does EBUS-TBNA provide reliable diagnostic results, but it also ensures patient safety with a non-surgical approach, reducing the risks associated with more invasive procedures. As the preferred method for lung cancer testing worldwide, EBUS-TBNA continues to set the benchmark for excellence in pulmonary care.

Slim EBUS Bronchoscope

The BF-UC190F is the third generation of the reliable Olympus EBUS-TBNA endoscope. It enables enhanced access and control to allow staging and diagnosis of even difficult-to-reach lymph nodes and lesions. 2

  • Powerful angulation: Up to 160° angulation for enhanced access to challenging target sites
  • Compact distal tip: only 6.6 mm outer diameter and shorter rigid part* for improved maneuverability
  • Increased puncture performance: 5° steeper puncture angle for smooth penetration of the bronchial wall

This impressive EBUS-TBNA endoscope enables a wider field of application with its compact size while maintaining the large 2.2 mm working channel and the compatibility to the full needle portfolio.

*when compared to the predecessor model, BF-UC190F

Ultrasound Processor EU-ME3

With more functions, better visualisation, and enhanced operability, the EU-ME3 high-quality, high-resolution, compact ultrasound processor enables integration with conventional endoscopy on a single workstation. Its advanced features include Tissue Harmonic Echo (THE), Contrast Harmonic EUS (CH-EUS), and Elastography.

The EU-ME3 ultrasound processor is unique in its ability to support a wide range of Endobronchial Ultrasound Bronchoscopy (EBUS) procedures, such as EBUS-guided transbronchial needle aspiration (EBUS-TBNA) and radial EBUS for peripheral bronchoscopy procedures.

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A Needle for Every Situation

Olympus offers a 25G and 19G EBUS-TBNA needle in addition to the 21G and 22G needles in its ViziShot 2 range. While the entire portfolio offers excellent ultrasound visibility, Olympus provides a comprehensive needle range – expanding your possibilities in EBUS-TBNA.

ViziShot 2 FLEX 19G – Advancing Histology Sampling in EBUS-TBNA

Improved sample size for enhanced diagnostic capabilities and targeted lung cancer therapy.

Key Evidence and Benefits:

  • Improving tissue quantity 2,3 – Getting the right diagnosis 4
  • High needle flexibility – Easy access to challenging lymph nodes and stations 4
  • Puncture with confidence – Clear ultrasound visibility and high user satisfaction 5

The Olympus EBUS Solution – Supporting Reliable Staging and High Yield

EBUS-TBNA has proven to be of great value not only for lymph node staging (N-staging) but also for the strategic use of cytology and histology samples for molecular analysis. The acquired specimen can be used to obtain a reliable diagnosis as well as for cell-block preparation, immunochemistry, and molecular studies.

Related Products

BF-UC190F

The BF-UC190F is the third generation of the reliable Olympus EBUS-TBNA endoscope. It enables enhanced access and control to allow staging and diagnosis of even difficult-to-reach lymph nodes and lesions.

EBUS-TBNA Aspiration Needles

EBUS-TBNA has proven to be of great value not only for lymph node staging (N-staging) but also for the strategic use of cytology and histology samples for molecular analysis.

EU-ME3

The EU-ME3 is a high-quality compact ultrasound processor for use with OLYMPUS endoscopic and endobronchial ultrasound equipment that has been designed for integration with conventional endoscopy on a single workstation.

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References

1. Real-time Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration of Mediastinal and Hilar Lymph Nodes
https://journal.chestnet.org/article/S0012-3692(15)32904-4/abstract
Chest Journey Volume 126, Issue 1 p122-128 July 2004
Kazuhiro Yasufuku, MD ∙ Masako Chiyo, MD ∙ Yasuo Sekine, MD ∙ Prashant N. Chhajed, MD, FCCP ∙ Kiyoshi Shibuya, MD ∙ Toshihiko Iizasa, MD ∙ Takehiko Fujisawa, MD

2. Comparison of Endobronchial Ultrasound, Positron Emission Tomography, and CT for Lymph Node Staging of Lung Cancer
https://journal.chestnet.org/article/S0012-3692(15)52783-9/abstract
Volume 130, Issue 3 p710-718 September 2006
Kazuhiro Yasufuku, Takahiro Nakajima, Ken Motoori, Yasuo Sekine, Kiyoshi Shibuya, Kenzo Hiroshima, Takehiko Fujisawa

3. Transbronchial vs Transesophageal Needle Aspiration Using an Ultrasound Bronchoscope for the Diagnosis of Mediastinal Lesions
https://journal.chestnet.org/article/S0012-3692(15)38351-3/abstract
Volume 147, Issue 5 p1259-1266 May 2015
Masahide Oki, Hideo Saka, Masahiko Ando, Rie Tsuboi, Masashi Nakahata, Saori Oka, Yoshihito Kogure, Chiyoe Kitagawa

4. Guideline for the acquisition and preparation of conventional and endobronchial ultrasound-guided transbronchial needle aspiration specimens for the diagnosis and molecular testing of patients with known or suspected lung cancer
https://pubmed.ncbi.nlm.nih.gov/25377908/5
2014;88(6):500-17.10.1159/000368857. 2014 Nov 5.
Erik H F M van der Heijden , Roberto F Casal, Rocco Trisolini, Daniel P Steinfort, Bin Hwangbo, Takahiro Nakajima, Birgit Guldhammer-Skov, Giulio Rossi, Maurizio Ferretti, Felix F J Herth, Rex Yung, Mark Krasnik;

5. Human Ex Vivo Lung Evaluation of the Next Generation Convex Probe Endobronchial Ultrasound Bronchoscope
https://journal.chestnet.org/article/S0012-3692(17)32436-4/fulltext
Volume 152, Issue 4, Supplement 884, October 2017
Kosuke Fujino ∙ Hideki Ujiie ∙ Hitoshi Igai ∙ Tomonari Kinoshita ∙ Changyoung Lee ∙ Salma Hindy ∙ Andrew Effat ∙ Kazuhiro Yasufuku

6. Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration: Techniques and Challenges
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6343395/
2019 Jan-Mar;36(1):65–70.
Valliappan Muthu, Inderpaul Singh Sehgal, Sahajal Dhooria, Kuruswamy T Prasad, Nalini Gupta, Ashutosh N Aggarwal, Ritesh Agarwal

7. Flexible 19-Gauge Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration Needle: First Experience
https://karger.com/res/article/94/1/52/290770/Flexible-19-Gauge-Endobronchial-Ultrasound-Guided
May (2017) 94 (1): P52–57.
Chung Tyan, Priya Patel, Kasia Czarnecka, Daniela Gompelmann, Ralf Eberhardt, Marc Fortin, Paul MacEachern, Christopher A.Hergott, Elaine Dumoulin, Alain Tremblay, Samuel V.Kemp, Pallav L.Shah, Felix J.F. Herth, Kazuhiro Yasufuku

8. A novel flexible 19G EBUS-TBNA needle: Absolute and relative performance in patients
https://erj.ersjournals.com/content/48/suppl_60/pa2036.abstract
2016 48: PA2036; DOI: 10.1183/13993003.PA2036
Anna Sczaniecka, Xavier Gonzalez, Lina Zuccatosta, Stefano Gasparini, Daniela Gompelmann, Felix Herth, Samuel Kemp, Pallav Shah, Maciej Gnass, Artur Szlubowski