Related Experiment Video
Updated: Apr 20, 2026

Visualizing Scar Development Using SCAD Assay - An Ex-situ Skin Scarring Assay
Published on: April 28, 2022
Soft tissue trauma and scar revision
Steven R Mobley1, Phayvanh P Sjogren1
1Division of Otolaryngology-Head and Neck Surgery, University of Utah, 50 North Medical Drive, Salt Lake City, UT 84132, USA.
Insights
Pediatric facial scar revision lacks extensive research. This review details current techniques for revising scars in children, covering closure, topical treatments, injections, lasers, and tissue expanders.
Area of Science:
- Plastic Surgery
- Pediatric Dermatology
- Wound Healing
Background:
- Scar revision literature predominantly focuses on adult populations.
- There is a significant gap in research and established guidelines for pediatric facial scar revision.
- Facial scars in children present unique challenges due to growth and development.
Purpose of the Study:
- To provide a comprehensive overview of available scar revision modalities specifically for pediatric facial scars.
- To integrate current practices in soft tissue trauma and scar management for children.
- To address the paucity of literature concerning pediatric scar revision.
Main Methods:
- Literature review integrating current practices in soft tissue trauma and scar revision.
- Discussion of various treatment modalities including closure techniques, topical therapies, and surgical interventions.
- Inclusion of advanced techniques such as steroid injections, cutaneous laser therapy, and tissue expanders.
Main Results:
- Identified and described multiple techniques applicable to pediatric facial scar revision.
- Highlighted the importance of considering growth and developmental factors in pediatric scar management.
- Synthesized information on both established and emerging treatment options.
Conclusions:
- Effective pediatric facial scar revision requires tailored approaches considering the unique physiology of children.
- A range of treatment options, from basic closure to advanced therapies, are available and discussed.
- Further research is warranted to establish evidence-based guidelines for pediatric scar revision.
Abstract:
Numerous techniques and treatments have been described for scar revision, with most studies focusing on the adult population. A comprehensive review of the literature reveals a paucity of references related specifically to scar revision in children. This review describes the available modalities in pediatric facial scar revision. The authors have integrated current practices in soft tissue trauma and scar revision, including closure techniques and materials, topical therapy, steroid injection, cutaneous laser therapy, and tissue expanders.
Related Concept Videos
Healing II: Complications
Overview of Regeneration and Repair
Regeneration
All animals have varying degrees of...
Healing I: Introduction
Phases of Wound Repair
Formation of Blood Clot
In case of deep injuries, trauma to blood vessels results in blood loss. In the meantime, phospholipids released from the ruptured endothelial cellular membrane are converted into arachidonic...
Clinical Applications of Epidermal Stem Cells
Tissue Injury: Inflammation and Repair

