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Related Concept Videos

Confocal Fluorescence Microscopy01:16

Confocal Fluorescence Microscopy

Confocal microscopy is an advanced microscopic technique. The prime advantage of the confocal microscope over other microscopy techniques is its ability to block the out-of-focus light from the illuminated samples using pinholes. It is widely used with fluorescence optics to obtain high-resolution, sharp contrast images. Unlike optical microscopes, confocal microscopes use a focused beam of light laser to scan the entire sample surface at different z-planes. These microscopes are, therefore,...

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Related Experiment Video

Updated: Jun 14, 2026

Enhancement of Facial Rejuvenation Through a Combination of 1565 nm Non-Ablative Fractional Laser with 30% Supramolecular Salicylic Acid
03:47

Enhancement of Facial Rejuvenation Through a Combination of 1565 nm Non-Ablative Fractional Laser with 30% Supramolecular Salicylic Acid

Published on: September 27, 2024

[Innovations in dermatologic laser therapy].

U Hohenleutner1

  • 1Klinik und Poliklinik für Dermatologie, Universitätsklinikum Regensburg, 93042, Regensburg, Deutschland. Ulrich.Hohenleutner@klinik.uni-regensburg.de

Der Hautarzt; Zeitschrift Fur Dermatologie, Venerologie, Und Verwandte Gebiete
|April 9, 2010
PubMed
Summary
This summary is machine-generated.

Fractional photothermolysis offers improved skin rejuvenation and scar treatment with less downtime. Laser lipolysis and advancements in vascular lesion therapy show promise, with ongoing research into new applications.

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Apparatus for Harvesting Tissue Microcolumns
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Last Updated: Jun 14, 2026

Enhancement of Facial Rejuvenation Through a Combination of 1565 nm Non-Ablative Fractional Laser with 30% Supramolecular Salicylic Acid
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06:06

Apparatus for Harvesting Tissue Microcolumns

Published on: October 25, 2018

Area of Science:

  • Dermatologic laser therapy.
  • Photomedicine and aesthetic treatments.

Context:

  • Fractional photothermolysis (FP) is a significant innovation in dermatologic laser therapy.
  • Innovations include non-ablative and ablative FP devices for skin rejuvenation and acne scars.
  • Laser lipolysis and improved vascular lesion treatments represent other advancements.

Purpose:

  • To review recent innovations in dermatologic laser therapy.
  • To discuss the efficacy and applications of fractional photothermolysis.
  • To explore emerging laser-based treatments for various dermatologic conditions.

Summary:

  • Fractional photothermolysis provides a balance of efficacy and reduced downtime for skin rejuvenation and scar treatment, outperforming traditional non-ablative methods.
  • Laser lipolysis, used alone or with liposuction, utilizes laser energy for fat reduction and dermal tightening, though its superiority and optimal parameters require further study.
  • Advancements in treating vascular lesions with longer wavelengths and experimental therapies for conditions like onychomycosis and allergic rhinitis are also highlighted.

Impact:

  • Fractional photothermolysis offers a more effective and tolerable option for skin rejuvenation and scar revision.
  • Laser lipolysis presents a potential alternative or adjunct to traditional liposuction, with ongoing research to optimize outcomes.
  • Emerging laser applications may expand treatment options for previously intractable dermatologic conditions.