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Physical Agents
Phases of Tissue Healing (PTA)
Question | Answer |
---|---|
5 Cardinal Signs of Inflammation | redness (rubor), heat (calor), swelling (tumor), pain (dolar), loss of function (functio laesa) |
Days 1-6 | Inflammatory Phase |
Days 3-20 | Proliferation Phase |
Day 9-... (for up to 1-2 yrs.) | Maturation Phase |
vasoconstriction, vasodilation, clot formation, phagocytosis | Inflammatory Phase |
epithelialization, collagen production, wound contracture, neovascularization | Proliferation Phase |
collagen synthesis/lysis, collagen fiber realignment, healed injury | Maturation Phase |