20872172
Description
Mind Map by Hannah-Marie Rhodes, updated more than 1 year ago
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Created by Hannah-Marie Rhodes
over 4 years ago
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Phases of Wound
Healing
- Haemostasis
- AIM: prevent further bleeding by creating blood clots
- Vessel constriction --> Platelet plug --> Fibrin plug
- AIM: prevent further bleeding by creating blood clots
- Acute Inflammation
- Neutrophils + Macrophages remove debris from injury
- Clinical signs of inflammation present
- Neutrophils + Macrophages remove debris from injury
- Proliferation
- Granulation tissue formation + Replacement of epithelial cells
- Macrophages produce growth factors --> proliferation of epithelial cells + fibroblasts
- Restores normal function & structure
- Granulation tissue formation + Replacement of epithelial cells
- Wound Maturation & Remodelling
- When inflammation has finished & new tissue has formed
- Granulation tissue is replaced by mature connective tissue
- When inflammation has finished & new tissue has formed
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