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Related Experiment Video

Updated: May 20, 2026

Murine Excisional Wound Healing Model and Histological Morphometric Wound Analysis

Murine Excisional Wound Healing Model and Histological Morphometric Wound Analysis

Published on: August 21, 2020

Wound repair and regeneration.

J M Reinke¹, H Sorg

¹Department of Plastic, Hand and Reconstructive Surgery, Hannover Medical School, Hannover, Germany.

European Surgical Research. Europaische Chirurgische Forschung. Recherches Chirurgicales Europeennes

|July 17, 2012

Summary

Skin wound healing involves distinct phases: hemostasis, inflammation, proliferation, and maturation. This complex process results in tissue repair, often leading to scar formation, highlighting the skin

Area of Science:

Dermatology and Cellular Biology
Tissue Repair and Regeneration Mechanisms

Background:

The skin, the largest human organ, possesses numerous functions, including a remarkable wound healing process.
Wound healing encompasses both regeneration (tissue substitution) and repair (fibrosis and scar formation).

Purpose of the Study:

To review and highlight the classical phases of skin wound healing.
To differentiate between skin regeneration and skin repair processes.

Main Methods:

Review of existing literature on skin wound healing.
Description of cellular and molecular events in each wound healing phase.

Main Results:

Acute wound healing progresses through hemostasis, inflammation, proliferation, and maturation phases.

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Assessment of Acute Wound Healing using the Dorsal Subcutaneous Polyvinyl Alcohol Sponge Implantation and Excisional Tail Skin Wound Models.

Published on: March 25, 2020

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Assessment of Acute Wound Healing using the Dorsal Subcutaneous Polyvinyl Alcohol Sponge Implantation and Excisional Tail Skin Wound Models.

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Published on: March 25, 2020

Hemostasis involves provisional matrix formation and initiates inflammation.

Proliferation focuses on re-epithelialization, granulation tissue, and vascular network restoration, culminating in scar formation.

Conclusions:

Skin wound repair is a dynamic cascade of cellular functions.
The extent of inflammation correlates with the final scar outcome.