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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 on theme: "Uraizy Traumatology Blunt force Mechanical trauma Blunt force injury abrasions bruises or contusions lacerations Sharp force injury incised wounds stabs."— Presentation transcript:

1 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

2 uraizy Lacerations

3 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

4 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

5 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

6 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

7 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

8 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

9 uraizy Traumatology Blunt force Types of lacerations 1 Split 2 Overstretch or avulsions 3 Crush or grinding 4 Cut or chop 5 Tears

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

11 uraizy Traumatology Blunt force Lacerations Avulsion of dorsum of foot

12 uraizy Traumatology Blunt force Lacerations Overstretch laceration

13 uraizy Traumatology Blunt force Lacerations Chop lacerations

14 uraizy Traumatology Blunt force Lacerations Suicide with a band saw

15 uraizy Traumatology Blunt force Lacerations Teeth bite

16 uraizy Traumatology Blunt force Lacerations Teeth bite - arm

17 uraizy Traumatology Blunt force Lacerations blunt force fractures of skull

18 uraizy Traumatology Blunt force Lacerations crush lacerations

19 uraizy Traumatology Blunt force Lacerations Chop lacerations

20 uraizy Traumatology Blunt force Lacerations Crushed by train

21 uraizy Traumatology Blunt force Lacerations Depressed fracture skull

22 uraizy Traumatology Blunt force Lacerations Perforated injury of hip

23 uraizy Traumatology Blunt force Lacerations ? Knuckle duster injury

24 uraizy Traumatology Blunt force Lacerations Iron bar lacerations

25 uraizy Traumatology Blunt force Lacerations Tears

26 uraizy Traumatology Blunt force Lacerations Lacerations of liver

27 uraizy Traumatology Blunt force Lacerations Crush laceration

28 uraizy Traumatology Blunt force Lacerations Laceration of small intestine

29 uraizy Traumatology Blunt force Lacerations Crush laceration

30 uraizy Traumatology Blunt force Lacerations Crush lacerations

31 uraizy Traumatology Blunt force Lacerations Tears in kidney

32 uraizy Traumatology Blunt force Lacerations lacerations of liver

33 uraizy Traumatology Blunt force Lacerations Laceration of spleen

34 uraizy Traumatology Blunt force Lacerations Patterned laceration

35 uraizy Traumatology Blunt force Lacerations Punctured wound

36 uraizy Traumatology Blunt force Lacerations Rod impalement

37 uraizy Traumatology Blunt force Lacerations split laceration

38 uraizy Traumatology Blunt force Lacerations split lacerations

39 uraizy Traumatology Blunt force Lacerations split lacerations

40 uraizy Traumatology Blunt force Lacerations ?

41 uraizy Traumatology Blunt force Lacerations Stick impalement

42 uraizy Traumatology Blunt force Lacerations Tear shoulder

43 uraizy Traumatology Blunt force Lacerations Crush laceration ?

44 uraizy Traumatology Blunt force Lacerations Skull fractures

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