Special Approach to Hypertrophic Scar Resurfacing Laser (Pinhole Technique)

Scars may be difficult to improve sufficiently with only specific laser treatments.

Scar resurfacing laser is a customized scar treatment method meticulously planned to consider the characteristics of each different scar.

1. CO₂ and Er:YAG Laser: Precise Selection by Area

For broad and firm types of scars, CO₂ laser can provide intensive stimulation.

For thin or sensitive areas, the Er:YAG laser is used for a delicate approach.

Our medical team thoroughly identifies the characteristics of each area and directly selects the appropriate laser.

2. Customized Adjustment of Pinhole Spacing and Size

During typical procedures, a 1-2mm spacing is applied as a standard.

Depending on the scar's condition, the spacing can be widened to 3mm or more, or conversely, the procedure can be performed more densely.

The medical team directly checks the scar's location, shape, and thickness to adjust the pinhole spacing and depth.

3. Ablation Depth: Precisely Designed for Upper or Lower Dermis

Whether the stimulation depth should be shallow or delivered deeper,

whether the stimulation should be confined only to the upper dermal layer,

or whether it should reach the collagen layer of the lower dermis,

all are individually decided based on the medical team's skilled judgment.

This meticulous adjustment is based on extensive clinical experience and expertise.

4. Not a Mechanical Procedure, but Directly Performed by Medical Professionals

The medical team conducts the procedure after direct consultation with the patient.

They meticulously check the condition of the lesion,

carefully design the position and spacing of the pinholes according to the characteristics of each scar,

and delicately adjust the laser intensity considering the patient's skin condition.

After the procedure, they continuously monitor the recovery process and

provide detailed guidance on the necessity and appropriate interval for the next treatment.

Principle of Hypertrophic Scar Resurfacing Laser (Pinhole Technique)

Scar resurfacing laser (pinhole technique) is a method that

creates microscopic holes 1-3mm apart within the raised, convex scar using a CO₂ or Er:YAG laser, to separate and break down excessively proliferated collagen tissue.

This treatment aims to alleviate the scar structure and encourage it to naturally flatten.

This procedure does not simply ablate the skin surface; rather, it penetrates deep into the dermal layer, making it suitable for cases requiring in-depth treatment, such as papular or hypertrophic scars.