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Healing II: Complications

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Complications during healing arise when tissue repair is altered by local or systemic factors. These changes involve abnormal collagen deposition, altered biomechanics, and reduced vascular supply, impairing restoration of normal structure and function.Loss of FunctionScar tissue differs significantly from the original tissue it replaces. In the skin, fibrosis lacks adnexal structures such as hair follicles, sebaceous glands, and sweat glands. Their absence reduces tactile sensitivity, impairs...

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Related Experiment Video

Updated: May 18, 2026

Visualizing Scar Development Using SCAD Assay - An Ex-situ Skin Scarring Assay

Visualizing Scar Development Using SCAD Assay - An Ex-situ Skin Scarring Assay

Published on: April 28, 2022

Principles to minimize scars.

Eric Alan Gantwerker¹, David B Hom

¹Division of Head and Neck Surgery, Department of Otolaryngology, University of Cincinnati, Cincinnati, Ohio 45267-0528, USA.

Facial Plastic Surgery : FPS

|October 3, 2012

Summary

Minimize surgical scars by optimizing patient health, surgical techniques, and wound care. Future advancements focus on controlling the wound microenvironment for scarless healing.

Area of Science:

Wound healing and regenerative medicine

Background:

Surgical scars are a common concern, impacting patient aesthetics and psychological well-being.
Effective scar prevention requires a comprehensive approach addressing patient-specific factors and surgical practices.

Purpose of the Study:

To outline key principles for minimizing surgical scars.
To discuss current and emerging strategies in scar prevention and management.

Main Methods:

Review of preoperative, operative, and postoperative factors influencing scar formation.
Emphasis on evidence-based recommendations for wound care and product selection.

Main Results:

Preoperative optimization of comorbidities and medication management are crucial.
Meticulous surgical technique, tensionless closure, and proper wound hydration enhance healing.

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Last Updated: May 18, 2026

Visualizing Scar Development Using SCAD Assay - An Ex-situ Skin Scarring Assay

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A Mouse Model of Mechanotransduction-driven, Human-like Hypertrophic Scarring

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Apparatus for Harvesting Tissue Microcolumns

Published on: October 25, 2018

Early monitoring and intervention in high-risk wounds are essential.

Conclusions:

A multi-faceted approach, from preoperative assessment to postoperative care, is vital for scar minimization.
The future of scar prevention lies in manipulating the wound microenvironment and signaling pathways for improved healing outcomes.