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WorksheetsNailing
Total questions: 9
Worksheet time: 5mins
All are the mechanical load of a bone except?
Compression
Tension
Shear
Bending
Tilting
Working length is..
Length spanning from distal point of fixation till proximal point of fixation
Length spanning from entry point till tip of an implant
Length spanning from proximal most part of implant till distal most part of an implant
Dynamic locking control bone length and rotation and sliding of fracture fragments
True
False
In Dynamic locking of a stable fracture, working length and torsion is reduced
True
False
Premature removal of static locking screws during dynamization fracture will unlikely cause..
Shorthening of limb
Anatomical reduction
Fracture instability
Nonunion
These are the factors affecting working length except
Reaming
Fracture configurration
Locking screws
Nail Design
all mentioned is an interlocking intermedullary device except
Proximal femur nail
AO universal nail
Enders Nail
Expert Tibia Nail
Lever arm is force time the distance D
True
False
In pertrochanteric fracture the highest rate of cutout is at
Center - Center
Center Anterior
Center Posterior
Anterior Superior
