uraizy traumatology blunt force mechanical trauma blunt force injury abrasions bruises or contusions...

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uraizy Traumatology Blunt force Mechanical trauma Blunt force injury abrasions bruises or contusions lacerations Sharp force injury incised wounds stabs Fire arm injury shot gun rifled fire arm Classificat ion

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uraizy

Traumatology Blunt force

Mechanical trauma

Blunt force injuryabrasionsbruises or contusionslacerations

Sharp force injuryincised woundsstabs

Fire arm injuryshot gunrifled fire arm

Classification

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Lacerations

uraizy

Traumatology Blunt force

Lacerations

Tearing of the tissue due to excessive stretching

The offending object and the amount of force determines the type and degree of severity of

laceration

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Traumatology Blunt force

Types of lacerations

1 Split lacerations - are produced when tissue is caught between two hard objects – one being a weapon and other a bone underlying the part of body being hurt

uraizy

Traumatology Blunt force

Types of lacerations

1 Split

2 Overstretch lacerations or avulsions – result when the injured part of body is stretchable and is pulled by the weapon beyond limit of endurance. The tissue has a torn edge and a flap on opposite side

uraizy

Traumatology Blunt force

Types of lacerations

1 Split

2 Overstretch or avulsions

3 Crush or grinding lacerations – occur because of tissue being struck by heavy blunt object or sheer force

uraizy

Traumatology Blunt force

Types of lacerations

1 Split

2 Overstretch or avulsions

3 Crush or grinding

4 Cut or chop lacerations – are caused by wielding action of a blunt edged weapon e.g. axe, spade, flat steel bar

uraizy

Traumatology Blunt force

Types of lacerations

1 Split

2 Overstretch or avulsions

3 Crush or grinding

4 Cut or chop

5 Tears – are lacerations of miscellaneous nature other than the above types

uraizy

Traumatology Blunt force

Types of lacerations

1 Split

2 Overstretch or avulsions

3 Crush or grinding

4 Cut or chop

5 Tears

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Traumatology Blunt force

Lacerations

Stumbled to death under influence of alcohol

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Traumatology Blunt force

Lacerations

Avulsion of dorsum of foot

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Traumatology Blunt force

Lacerations

Overstretch laceration

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Traumatology Blunt force Lacerations

Chop lacerations

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Traumatology Blunt force

Lacerations

Suicide witha band saw

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Traumatology Blunt force

Lacerations

Teeth bite

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Traumatology Blunt force Lacerations

Teeth bite - arm

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Traumatology Blunt force Lacerations

blunt force fractures of skull

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Traumatology Blunt force Lacerations

crush lacerations

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Traumatology Blunt force Lacerations

Chop lacerations

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Traumatology Blunt force Lacerations

Crushed by train

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Traumatology Blunt force Lacerations

Depressed fracture skull

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Traumatology Blunt force Lacerations

Perforated injury of hip

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Traumatology Blunt force Lacerations

? Knuckle duster injury

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Traumatology Blunt force Lacerations

Iron bar lacerations

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Traumatology Blunt force

Lacerations

Tears

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Traumatology Blunt force Lacerations

Lacerations of liver

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Traumatology Blunt force Lacerations

Crush laceration

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Traumatology Blunt force Lacerations

Laceration of small intestine

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Traumatology Blunt force Lacerations

Crush laceration

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Traumatology Blunt force

Lacerations

Crush lacerations

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Traumatology Blunt force Lacerations

Tears in kidney

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Traumatology Blunt force Lacerations

lacerations of liver

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Traumatology Blunt force Lacerations

Laceration of spleen

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Traumatology Blunt force

Lacerations

Patterned laceration

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Traumatology Blunt force Lacerations

Punctured wound

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Traumatology Blunt force Lacerations

Rod impalement

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Traumatology Blunt force

Lacerations

split laceration

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Traumatology Blunt force Lacerations

split lacerations

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Traumatology Blunt force Lacerations

split lacerations

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Traumatology Blunt force

Lacerations

?

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Traumatology Blunt force Lacerations

Stick impalement

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Traumatology Blunt force Lacerations

Tear shoulder

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Traumatology Blunt force Lacerations

Crush laceration ?

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Traumatology Blunt force Lacerations

Skull fractures