Depressed scar - Deprimeret Ar

Deprimeret Ar (Depressed scar) sidder under overfladen af ​​huden og har et nedsunket eller hult udseende. Acne er almindelig årsag til pitting ar.

Behandling
#Ice pick scar - TCA peeling (CROSS technique)
#Rolling scar - Laser resurfacing by Erbium laser or fractional laser
☆ I 2022 Stiftung Warentest-resultaterne fra Tyskland var forbrugernes tilfredshed med ModelDerm kun lidt lavere end med betalte telemedicinske konsultationer.
      References Methods for the Improvement of Acne Scars Used in Dermatology and Cosmetology: A Review 35628870 
      NIH
      Acne vulgaris er en langvarig hudlidelse, der forårsager forskellige typer bumser som hudorme og cyster. Hvis det ikke behandles ordentligt, kan det forårsage ar. Denne anmeldelse udforsker forskellige typer af acne ar og måder at forbedre dem på. Der er tre hovedtyper: icepick, rolling, and boxcar scars , som varierer i dybde og udseende. Der er mange effektive behandlinger tilgængelige, inklusive lasers, radiofrequency, micro-needling, and chemical peels.
      Acne vulgaris is a chronic skin disease that, depending on its course, is characterized by the occurrence of various skin eruptions such as open and closed comedones, pustules, papules, and cysts. Incorrectly selected treatment or the presence of severe acne vulgaris can lead to the formation of atrophic scars. In this review, we summarize current knowledge on acne scars and methods for their improvement. There are three types of atrophic scars: icepick, rolling, and boxcar. They are of different depths and widths and have different cross-sections. Scars can combine to form clusters. If acne scars are located on the face, they can reduce the patient's quality of life, leading to isolation and depression. There are multiple effective modalities to treat acne scars. Ablative lasers, radiofrequency, micro-needling, and pilings with trichloroacetic acid have very good treatment results.
       A systematic review and meta-analysis on the effects of the ultra-pulse CO2 fractional laser in the treatment of depressed acne scars 35249351
      Denne undersøgelse undersøgte 6 artikler om, hvor godt den ultra-pulse CO2 fraktionelle laser behandler deprimerede acne ar. Resultaterne viste, at denne laserbehandling var mere effektiv sammenlignet med andre metoder, hvilket førte til bedre resultater med hensyn til forbedringsrater og hvor glat patienternes hud føltes.
      This study examined 6 papers about how well the ultra-pulse CO2 fractional laser treats depressed acne scars. The results showed that this laser treatment was more effective compared to other methods, leading to better outcomes in terms of improvement rates and how smooth patients' skin felt.