Intro to rehab Flashcards
what’s the issue with just rest
muscle = weak, decrease ROM of injured part
what are the issue with no rest
irritate the injury, increase risk of injury, compensation
what’s the number 1 reason an athlete want treatment
pain
what are the s/s of inflammation
Swelling
Heat
A
Redness
Pain
what can be a result of fluid accumulation, blood. flow obstruction and decrease O2 may lead to
Secondary metabolic injury :Ischemia and hypoxia
Secondary enzymatic injury: Break down living cells
how long is it considered an acute injury
7-10 days
how long is considered a subacute conditions
10 days to 7 weeks
how long is considered chronic
7 week +
what are the 3 phases of soft tissue healing
- inflammatory phase (0 to 6 days)
- proliferative phase (day 3 to 21)
- remodelling or maturation phase (2 week to 1 years)
in which phase does Structures are rebuilt and regeneration occurs
proliferative
in which phase Fibroblasts begin to synthesis scar tissue
proliferative
in which phase Type III collagen is formed
* Random and immature in its fiber orientation
proliferative
in which phase
Capillary budding begins
* Crosslinking of collagen begins
with what does proliferative phase end up with
This phase ends with beginning of wound contracture and shortening of margins of the injured area
why does proliferative phase may be a tricky phase to rehab
The absence of pain may tempt the athlete to return to training or competition before the injured tissue has been fully rehabilitated