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The laryngeal mask, a popular supraglottic airway device developed by Dr. Archie Brain, has seen widespread use across Europe, America and Asia, leading to the emergence of numerous manufacturers in these regions. There are many laryngeal mask manufacturers for different type products.
Currently, the most widely used lma brands include Teleflex’s LMA, Intersurgical’s i-gel. These manufacturers have improved upon the traditional first and second-generation laryngeal masks, creating multiple series with distinct features tailored to various surgical types, allowing for the selection of the most suitable laryngeal mask for each procedure.
Here list the Europe and America laryngeal mask manufacturers. ( List in no particular order)
- Intersurgical Ltd
- Teleflex Incorporated
- Ambu A/S
- Flexicare Medical Limited
- Legend Medical Devices Inc.
- Smiths Medical
- Vyaire Medical Inc
- Cardinal Health
- Sharn Anesthesia Inc.
- Medtronic plc

In addition to these leading lma manufacturers, many countries have their own prominent local laryngeal mask factory.

In China, it is estimated that there are over 50 laryngeal mask manufacturer, ranging from large medical device companies to smaller producers. But most of their lma are standard generation 2 or generation 3, there are no further innovations.
The competition in China’s medical equipment market is very fierce, Dami Medical is an innovative airway consumables manufacturer, the company launch the double lumen drainage laryngeal mask in 2020, with better structure and more comfort design, and widely used in local hospitals. In 2023, Dami competing with many famous foreign lma brands and won the 1st place in the government centralized purchasing of Anhui Province, and accordingly won the bidding in many other provinces. Now, Dami brand lma has being used in more than 600 hospitals, and gradually entered the international market.
The double lumen drainage lma designed by anesthesiologist Professor Xia Min and developed by the Dami team. In 2024, Dami has also successfully developed specialized laryngeal masks for fiber optic bronchoscopes. As a manufacturer focused on innovative airway devices, Dami Medical has established a strong brand presence in China, gaining significant attention in both anesthesiology and endoscopy departments. Moving forward, Dami Medical aims to continue its expansion into international markets, leveraging its reputation for high-quality, innovative products to compete globally.