Burns can be sustained in a number of ways. In children and the elderly, the most common cause of burns are scalds involving hot liquids, while in adults, flame burns are more prevalent. Other causes can include chemical contact, electrical and friction damage, and sunburn.
The seriousness of a burn injury depends on several factors including:
Clinical studies suggest that about 95% of all burns are relatively minor, however about 5% require hospitalisation and highly specialised treatment. The severity of a burn determines the type of treatment it requires. Previously, terminology used to describe burn damage included "First-degree", "Second-degree" and "Third-degree". This terminology has been replaced by the recognised grades of burns that detail the tissue depth as listed below:
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Minor/Superficial (sometimes referred to as epidermal)
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Superficial Partial Thickness
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Mid Dermal Partial Thickness
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Deep Dermal Partial Thickness
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Full Thickness
| Depth |
Characteristics |
|
|
Minor/Epidermal
|
Red
Painful
Usually not blistered
Will heal within approximately 7 days with no scarring
|

|
|
Superficial Dermal
|
Blistered with pale pink base
Very painful
Usually heals by epithelialisation in 10 - 14 days with no scarring
|

|
|
Mid - Deep Dermal
|
Blotchy
Red or white base +/- blisters
No capillary return
Predominantly painless
Prolonged healing with possible scarring and contracture
Heal in 14 - 28 days
|

|
|
Full Thickness
|
Leathery, white or charred
Painless
Prolonged healing with scarring and possible loss of function
|

|
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For more information on the recognised grades of burn >
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Treatment
The clinical objectives for management of burns are:
The impact of first aid cannot be overemphasized with rapid, effective first aid helping to prevent further damage and deeper tissue loss. Burn wound conversion refers to the process whereby tissue damage can extend to deeper layers resulting in prolonged healing. This increases the risk of complications post healing such as contraction and keloid or hypertrophic scarring.
Certain burns require assessment and/or admission to a burns unit. The Australian and New Zealand Burn Association (ANZBA) list the referral criteria to a burns unit on their website.
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Product Selection
| Depth |
Product Selection |
|
|
Minor/Epidermal
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Moisture donating:
Protective Dressings:
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|
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Superficial Dermal
|
Protective Dressings:
Exudate Management:
Antimicrobials:
|

|
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Mid - Deep Dermal
& Full Thickness
|
Referral to burns clinician:
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Scar Management
|
Silicone Gel Sheet:
Compression Garments:
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|
|
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Related Links
Sunburn >
Australian and New Zealand Burn Association (ANZBA) - www.anzba.org.au
Burns Education - www.burnsurgery.org
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