Fractures - Principles of Management Flashcards
What are the 3 main aims of managing a fracture
Reduce
maintain reduction
rehabilitate
What is meant by debridement
Cleaning and removing devitalised tissue
Bone cannot be covered directly by split-skin grafting. What is needed to cover bone
soft-tissue flap
What are the 5 areas of consideration for a reduction
Function Mobility Union Neurovascular compromise Cosmesis
What are the 4 main techniques of fracture reduction
Manipulation under anaesthesia
Traction
Open reduction
Closed reduction and fixation
What is the advantage of using open reduction
It has the advantage of allowing very accurate reduction
What does open reduction usually involve
Internal fixation
How can we achieve stability in a fracture reduction
intrinsic stability
external splint age
internal fixation
What are the advantages of the newer form of moulded splints
Lighter in weight
very strong
Waterproof
What are the advantages of a Plaster of Paris
Cheap and easily available Versatile and readily applied and fashioned Reasonably comfortable Absorbs secretions to some extent Fairly strong Radio-translucent
What are some disadvantages of a Plaster of Paris
Heavy and warm
Unyielding , so may cause pressure problems or uncertain immobilisation
difficult to inspect the limb so it may conceal trouble
Not waterproof
What is a cast brace
A hinged or jointed cast
What fractures are cast braces often used for
Femur and tibia
What are the advantages of a cast brace
They allow the patient to be mobilised and exercised whilst avoiding the risks of internal fixation
What is traction
pulling bones directly or indirectly in order to reduce and hold fractures