New Product Announcement

Nano Guided Airflow™( Nano GAF™)  is  the latest addition to Johnson Medical family of innovative products in the surgical and critical care field of providing better  environment for patients and care giver. Aiming at reducing contaminants at the surgical field above the operating table and below the operating light, Nano GAF™ effectively reduces the contaminants.

Patented Worldwide                

InFrance, SSI  contributes to over 10.5% of total Hospital Acquired Infection (HAI),. Similar result were reflected in an Australian survey, where HAI is the main cause of  hospital operating cost going higher and higher.

Contaminants such as dust particle  from the air, skin shedding from surgical team as well as patients, are the media on which bacterial are carried. Such bacterial carrying particles contaminants will flow with air movement. British

Guidelines for operating  theatre airflow over the operating table should be unidirectional and not more than 0.3 m/s (60 ft per minute) to prevent drying up patients wound and discomfort to surgical team over the period of the procedure but at the same time it should be effective in blowing  the "particles(e.g. dust, skin sheddings) away from the surgical field."

Computerised Fluid Dynamic is the advance study of  Laws of Fluid Dynamics to model the airflow, and simulate the distribution of temperature, velocity, particles.

 

The room environment  which is prevailing  will determine the temperature and humidity as it is.  As seen in the velocity CFD modelling, the patented jet air starts at 0.6 m/s and  airwashes the surgical field  at  0.3m/s without drying up patients wound.

 

As few as 10 colony forming units per cubic meter of contaminants can  increases the risk of  SSI, As seen in the particle count CFD, the Nano GAF™ will  clear up the surgical field, even   in a conventionally air conditioned room.