Uraizy Traumatology Blunt force Mechanical trauma Blunt force injury abrasions bruises or contusions lacerations Sharp force injury incised wounds stabs.

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Presentation transcript:

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 Classification

uraizy 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

uraizy 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

uraizy Traumatology Blunt force Lacerations Stumbled to death under influence of alcohol

uraizy Traumatology Blunt force Lacerations Avulsion of dorsum of foot

uraizy Traumatology Blunt force Lacerations Overstretch laceration

uraizy Traumatology Blunt force Lacerations Chop lacerations

uraizy Traumatology Blunt force Lacerations Suicide with a band saw

uraizy Traumatology Blunt force Lacerations Teeth bite

uraizy Traumatology Blunt force Lacerations Teeth bite - arm

uraizy Traumatology Blunt force Lacerations blunt force fractures of skull

uraizy Traumatology Blunt force Lacerations crush lacerations

uraizy Traumatology Blunt force Lacerations Chop lacerations

uraizy Traumatology Blunt force Lacerations Crushed by train

uraizy Traumatology Blunt force Lacerations Depressed fracture skull

uraizy Traumatology Blunt force Lacerations Perforated injury of hip

uraizy Traumatology Blunt force Lacerations ? Knuckle duster injury

uraizy Traumatology Blunt force Lacerations Iron bar lacerations

uraizy Traumatology Blunt force Lacerations Tears

uraizy Traumatology Blunt force Lacerations Lacerations of liver

uraizy Traumatology Blunt force Lacerations Crush laceration

uraizy Traumatology Blunt force Lacerations Laceration of small intestine

uraizy Traumatology Blunt force Lacerations Crush laceration

uraizy Traumatology Blunt force Lacerations Crush lacerations

uraizy Traumatology Blunt force Lacerations Tears in kidney

uraizy Traumatology Blunt force Lacerations lacerations of liver

uraizy Traumatology Blunt force Lacerations Laceration of spleen

uraizy Traumatology Blunt force Lacerations Patterned laceration

uraizy Traumatology Blunt force Lacerations Punctured wound

uraizy Traumatology Blunt force Lacerations Rod impalement

uraizy Traumatology Blunt force Lacerations split laceration

uraizy Traumatology Blunt force Lacerations split lacerations

uraizy Traumatology Blunt force Lacerations split lacerations

uraizy Traumatology Blunt force Lacerations ?

uraizy Traumatology Blunt force Lacerations Stick impalement

uraizy Traumatology Blunt force Lacerations Tear shoulder

uraizy Traumatology Blunt force Lacerations Crush laceration ?

uraizy Traumatology Blunt force Lacerations Skull fractures