Ambu® aScope™ 4 Broncho Slim (3.8/1.2)

Guaranteed sterility. Ready when you are.


Improved patient safety meets high quality bronchoscopy

The single-use nature of aScope™ 4 Broncho challenges conventions in bronchoscopy: it is always available, cost-efficient and sterile straight from the pack. There are no repair costs and no complex handling after procedures. Simply use it and discard.

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.

aScope™ 4 Broncho Slim has a small outer diameter of 3.8mm. It is ideal for a wide range of bronchoscopy procedures including difficult intubation and placement and control of double lumen tubes.

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. 


Experience the new possibilities

Improved patient safety

aScope™ 4 Broncho offers improved patient safety and workflow as it is always available when needed.

Sterile from the pack

aScope™ 4 Broncho is sterile with no risk of cross-contamination.

User-friendly design

aScope™ 4 Broncho is portable, intuitive and fast to set-up and use.

One system - 3 sizes

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


aScope™ 4 Broncho is cost effective. Low investment costs.

High quality bronchoscopy

aScope™ 4 Broncho offers clear, sharp images and smooth and easy navigation.


There is more than meets the eye

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° /180°
Contains camera and light source (2 LEDs)


aScope™ 4 Broncho Slim is suitable for

  • check Intubation
  • check Placing and checking Double Lumen Tubes
  • check Placing and checking Bronchial Blockers
  • check Aintree® Catheter

The true cost of reusable scopes

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® aView™ 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 54 clinical studies

Technical specifications

Bending capabilities:

180° up, 180° down

Insertion cord diameter:

3.8 mm

Distal end diameter:

4.2 mm

Channel average inner diameter:

1.2 mm

Min. instrument channel width:

1.2 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 Slim datasheet.pdf
(455.08 KB - pdf)

Directions for Use

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

Supplementary Information

file_download Reach document for Medical Devices
(236.3 KB - pdf)
file_download Symbol Explanation
(83.07 KB - gif)
file_download Symbols on
(285.79 KB - pdf)

September 2017

Note: US: Rx only