Surgical Scars
Surgical Scars - Related Videos
07:40
Visualizing Scar Development Using SCAD Assay - An Ex-situ Skin Scarring Assay
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2022
This protocol describes the generation of a skin-fascia explant termed "SCar like tissue in A Dish" or SCAD. This model allows unprecedented visualization of single fibroblasts during scar formation.
04:53
Surgical Management of Meatal Stenosis with Meatoplasty
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Cited by 13 •
2010
Meatoplasty, surgical management of meatal stenosis.
03:59
Surgical Correction for Pediatric Epiblepharon and Trichiasis
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2025
Here, we present a protocol for surgical correction for pediatric epiblepharon and trichiasis.
05:54
A Mouse Model of Mechanotransduction-driven, Human-like Hypertrophic Scarring
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Cited by 3 •
2024
This protocol will explain how to establish a hypertrophic scarring murine model that increases mechanotransduction signaling to simulate human-like scarring. This method involves increasing mechanical tension across a healing incision in a mouse and using a specialized device to create reproducible, excessive scar tissue for detailed histological and bioinformatic analyses.
08:20
In Vitro Model of Human Cutaneous Hypertrophic Scarring using Macromolecular Crowding
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Cited by 8 •
2020
This protocol describes the use of macromolecular crowding to create an in vitro human hypertrophic scar tissue model that resembles in vivo conditions. When cultivated in a crowded macromolecular environment, human skin fibroblasts exhibit phenotypes, biochemistry, physiology, and functional characteristics resembling scar tissue.
FAQs
Collagen remodeling gradually reorganizes the tissue deposited during repair, so a scar can change in strength, color, and texture over time. This process explains why the appearance observed soon after an operation may not represent the eventual result. Clinicians consider these evolving characteristics when assessing healing and discussing expected changes with patients.
Clotting helps initiate repair after an operative wound, while inflammation marks an early healing response. Fibroblasts then deposit collagen within the repairing tissue, providing material that is later remodeled. Because these stages occur in sequence, disruption or an atypical response can contribute to clinical concerns such as wound separation or abnormal scar development.
Assessment focuses on whether the scar’s progression is consistent with repair or suggests a complication. Clinicians specifically evaluate for problems named in the clinical context, including infection, wound separation, hypertrophic scarring, and keloids. This distinction matters because it guides patient counseling and helps determine whether additional scar-directed treatment should be considered.
Clinical assessment connects the observed scar with the underlying healing process and identifies whether the course appears expected or complicated. Its findings support surgical planning by informing consideration of wound healing and potential scar outcomes. They also help clinicians explain changing strength, color, and texture, while discussing available management approaches when appropriate.
Management options described in the clinical context include appropriate wound care, pressure therapy, silicone-based products, injections, laser procedures, and revision surgery. These approaches represent different levels of scar-directed care rather than a single universal treatment. Clinical assessment helps place the scar in context before counseling patients about possible management strategies.
Pressure therapy and silicone-based products are among the nonsurgical options used in scar management. Their relevance depends on the clinical assessment of the scar and the broader healing situation, including whether the appearance raises concern for abnormal scarring. They can therefore be discussed alongside wound care, injections, laser procedures, or revision surgery when appropriate.