Ambu® aScopeTM 4 Broncho Large (5.8/2.8)

Guaranteed sterility. Ready when you are.


Improved patient safety meets high quality bronchoscopy

The single-use concept of aScope™ 4 Broncho once and for all solves the problem of accessibility, simplifies set-up for procedures, eliminates the need for complex cleaning procedures and minimises the risk of cross-contamination. With an aScope™ 4 Broncho, the patient can be treated immediately when needed without having to wait for the arrival of a reusable scope and stacking system.

The aScope™ 4 Broncho gives you clear visibility of the near and distal bronchial segments. The clear, sharp images and adaptive light control make identification of lung anatomy and navigation in the bronchial tree easy. The high bending angles and precise tip motion allows you to easily navigate into all segments of the lung. And the lightweight and ergonomic design makes aScope™ 4 Broncho easy to use.

The aScope™ 4 Broncho Large is the ideal solution for a wide range of bronchoscopy procedures. Its working channel of 2.8mm makes it highly suitable for management of tough retained secretions and BAL procedures.

Country Release Information

Please note that Ambu® aScope™ Broncho 4 is ONLY available in the following countries:
Australia, Austria, Belgium, Denmark, Finland, France, Germany, Hong Kong, Ireland, Italy, Netherlands, New Zealand, Norway, Portugal, Spain, Sweden, Switzerland, United Kingdom, 

In other countries, Ambu® aScope™ 3 is available. 


Take a closer look at the intelligent design

Easily connects to the inlet on aViewTM 2 Advance monitor

Moves the distal tip smoothly up and down in a single plane

Introducer facilitates insertion of LuerLock syringes and soft endoscopic accessories through the working channel

Easily attach suction here when needed

Activates suction when pressed

Curved, rippled surface offers a comfortable, effective grip

For parking of ET tube during insertion

Precise tip motion and high-bending angles of 180° /160°

Contains camera and light source (2 LEDs)


aScope™ 4 Broncho Large is suitable for

  • checkAirway inspection
  • checkManagement of retained secretions
  • checkBAL and BW procedures
  • checkPDT procedures
  • checkProtected specimen brush sampling
  • checkTraining of bronchoscopy skills

No risk of cross-contamination

High quality bronchoscopy

Improved patient safety

Choosing aScope™ 4 Broncho is about improving patient safety and workflow. It is about ensuring immediate access to a flexible bronchoscope and eliminating risk of cross-contamination. It is about delivering clear, sharp imaging and easy navigation during your bronchoscopy procedures

aScope™ 4 Broncho gives you 3 sizes in one system at no additional cost:

- aScope™ 4 Broncho Slim
- aScope™ 4 Broncho Regular
- aScope™ 4 Broncho Large
- They are all equally connectable with Ambu® aViewTM 2 Advance.

To read more detailed information about risk management associated with the aScope™ 4 Broncho system, download the Instructions For Use.

Clinical Studies


clinical studies are available for this product

View 40 clinical studies

Technical specifications

Bending capabilities:

180° up, 160° down

Insertion cord diameter:

5.8 mm

Distal end diameter:

6.2 mm

Channel average inner diameter:

2.8 mm

Min. instrument channel width:

2.6 mm

Insertion cord length:

600 mm

Spare parts

There are no spare parts or accessories for this product.



file_download Ambu Single Lung Ventilation brochure.pdf
(2.74 MB - pdf)


file_download Ambu aScope 4 Broncho Large datasheet.pdf
(594.81 KB - pdf)

Directions for Use

file_download Ambu aScope 4 Broncho IFU.pdf
(25.08 MB - pdf)

Evidence compendium

file_download aScope-Broncho-Evidence-Compendium.pdf
(2.84 MB - pdf)

Supplementary Information

file_download Symbol Explanation
(83.07 KB - gif)

September 2017

Note: US: Rx only