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

Guaranteed sterility. Ready when you are.


Your hassle-free bronchoscopy solution

Ambu® aScope™ 4 Broncho Slim 3.8/1.2

​The aScope™ 4 Broncho Slim endoscope is a single-use, flexible, ready-to-go bronchoscopy solution.  With an outer diameter of just 3.8mm, it is ideal for a wide range of procedures, including:

  • Difficult intubation
  • Placement and control of double lumen tubes
  • Placement and control of Bronchial Blockers
  • Aintree® Catheter exchange

Improves safety and productivity

Because it is a single-use, fully-integrated solution, you can always count on the aScope 4 Broncho Slim endoscope to be:

  • Guaranteed sterile
    The risk of cross-contamination is completely avoided ensuring that you have taken optimal steps to safeguard the patient.
  • Ready when you are
    The single-use scope is easy to set up and requires zero handling or reprocessing after use. So you can focus on what matters most: your patients.
  • Hassle-free solution
    Ergonomic, lightweight design to enhance the user experience while high bending angles and smooth precise tip motion result in access to all lung segments. The aScope 4 Broncho connects to the Ambu® aView™ 2 Advance monitor, a high-quality, portable full HD monitor.

Three sizes to cover a wide range of procedures

The aScope™ 4 Broncho endoscopy solution also includes Regular (5.0/2.2) and Large (5.8/2.8) sizes all in one system.

Release information

The aScope™ 4 Broncho Slim single-use endoscopy is not available in all countries. Please contact your local Ambu representative to learn more.


Always sterile, available and hassle-free

Hassle-free solution

Fully integrated, easy-to-set-up, closed-loop system with three models at no additional cost

Guaranteed sterility

No risk of cross-contamination

Brand new every time you use it

A single-use solution improves patient safety

Ready when you are

Portable, intuitive, lightweight and ergonomic


No handling, zero reprocessing, nothing to repair

High-quality bronchoscopy

Clear, crisp images and smooth and easy navigation


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 displaying units.

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 44 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 aScope™ 4 Broncho & BronchoSampler Brochure
(6.15 MB - pdf)


file_download Datasheet aScope 3 Broncho Slim
(435.43 KB - pdf)
file_download Datasheet aScope 4 Broncho Slim
(946.41 KB - pdf)

Instructions for use

file_download IFU aScope™ 4 Broncho Family V06 2023/03
(19.52 MB - pdf)
file_download IFU aScope™ 4 Broncho Family V05 2020/08
(34.56 MB - pdf)

Supplementary Information

file_download Symbol Explanation
(6.97 MB - pdf)


file_download aScope™ 4 Broncho In-service video
(225.01 MB - mp4)

September 2020

Note: US: Rx only