A new kind of burn dressing developed by an Israeli company, Nanomedic, is being used in Israel, Europe and India, and applies a flexible dressing without contact.
Called “Spincare”, it is contactless and is sprayed on by an applicator. Normal burn dressings are difficult to apply because they can cause so much pain.The breathable “skin substitute” is flexible, which is important for allowing movement for wound rehabilitation, and is also easy for patients to apply. Unlike traditional wound dressings, it also allows patients to shower, and, being translucent, allows clinicians to inspect the wound without having to remove the dressing.
The technology is based on “electrospinning“, where electricity is applied to a solution to make nanofibres. Electrospinning had mostly been used to produce air filters, but it was only until the 1990s that the technology began to acquire other applications. Though the technology has been used in medical applications before, this is the first time such a device small enough to use at a patient’s bedside has been developed.
It is effective at treating shallow burns, but less effective for deep burns, according to the manufacturer. It also has applications in areas such as facial wound dressings, where traditional bandages are cumbersome, This new technology comes at a time when there is debate in wound care management, as to whether frequent replacement of dressing for checking purposes is in fact counterproductive. This new technology would join other types of wound dressing increasingly being used that require fewer changes.
Source: The Guardian
