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Characteristics of various medical wound dressing

Add Time:2013-04-12 08:15:55    Read:1844  Number
A) natural gauze (PAD)

This is the earliest, most a kind of dressing widely,

Its main advantages are:

1, strong and fast absorbing wound exudate

2, material economy

3, the production process is simple

The main disadvantages:

1, the permeability is too high, easy to wound dehydration

2, adhesive wound again, cause of mechanical injury 3, outside environmental microbial easily through the replacement, the chance of cross infection is high

4, dosage, frequent replacement, Fei Shiqie pain

Due to the reduction of natural resources, gauze costs are increasing gradually, therefore, in order to avoid excessive use of natural resources

Source, the application of polymer materials (synthetic fiber) processed into medical dressing, which is the synthetic fiber dressings.

Two) synthetic fiber dressings

This kind of dressing with gauze same advantages, such as economic, and has good absorption property, but also, some of the products

Also has the self adhesive, making it very easy to use. However, this kind of products with the same the same disadvantages such as gauze,

The high permeability, the external environment of particulate pollutant no barrier.
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