Wound healing process
Wound healing process Phases of Wound Healing Phases of Wound Healing
«Flowchart»

Injury

Injury

Injury

Injury

Collagen synthesis

Collagen synthesis

Collagen synthesis

Neovascular growth
Acceleration of growth factor secretion

Neovascular growth
Acceleration of growth factor secretion


Neovascular growth

Inflammation
Macrophages
Neutrophils
Granulocytes

Inflammation
Macrophages
Neutrophils
Granulocytes

Inflammation


Inflammation

Maturation
Remodeling

Maturation
Remodeling

Maturation
Remodeling

Maturation

Healed wound

Healed wound

Healed wound

Healed wound

Collagen lysis

Collagen lysis

Collagen lysis

Maturation
Remodeling

Maturation
Remodeling

Maturation
Maturation

End

End

End

Collagen lysis

Collagen lysis

Collagen lysis

Neovascular growth
Acceleration of growth factor secretion

Neovascular growth
Acceleration of growth factor secretion


Neovascular growth

Wound cleansing
Debridement
Resistance to infection

Wound cleansing
Debridement
Resistance to infection



Wound cleansing

Proliferation

Proliferation

Proliferation Proliferation

Contraction

Contraction

Contraction

Collagen synthesis

Collagen synthesis

Collagen synthesis

Granulation
Reepithelialization

Granulation
Reepithelialization


Granulation

Proteoglycan synthesis

Proteoglycan synthesis

Proteoglycan synthesis

Hemostasis
Coagulation
Platelet aggregation
Beginning of growth factor secretion

Hemostasis
Coagulation
Platelet aggregation
Beginning of growth factor secretion

Hemostasis
Coagulation
Platelet aggregation
Beginning of growth factor secretion

Hemostasis


Platelets

Platelets

Platelets

Proliferation

Proliferation

Proliferation Proliferation