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Article
Laser light of low power density does not influence chemotaxis and collagen synthesis of human dermal fibroblasts
Since it has been thought that low energy laser has important biological effects in modulating connective tissue metabolism, this laser was utilized in the treatment of wound-healing defects and fibrotic disea...
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Article
Effect of low energy laser on the growth and regeneration of capillaries
Laser light of low energy is discussed to have an accelerating effect on wound healing. The aim of the present study was to proof whether HeNe laser irradiations have a positive effect on regeneration of capil...
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Chapter and Conference Paper
Unusual Cases Treated with the CO2-Laser
Aim of the presentation is to demonstrate possibilities of laser application in unusual skin conditions.
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Chapter and Conference Paper
Lasertherapy of Disseminated Kaposi’s Sarcoma (DKS)
Disseminated Kaposi’s sarcoma (DKS) is one of the most visible signs of the acquired immundeficiency syndrome (AIDS) and in about 20% of patients the first clinical symptom of the disease (1, 2).
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Chapter and Conference Paper
Einfluß von Laserlicht niedriger Leistungsdichte auf Wachstum und Regeneration von Gefäßen
Die Literatur zum Thema Biostimulation ist sehr umfangreich und die Ergebnisse z.T. sehr widersprüchlich. Vorausgegangene Untersuchungen von Haina et al (1,2,3,4) ergaben sowohl positive Effekte, z.B. die Zugf...
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Chapter and Conference Paper
Zwölf Jahre Lasertherapie in einer Dermatologischen Praxis
Unser Darmstädter Laserteam bestand aus den Physikern Prof. Waidelich und Dr. Haina, sowie aus zwei niedergelassenen Dermatologen, nämlich meiner Frau und mir. Leider müssen wir für diese Feststellung seit dem...
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Chapter and Conference Paper
Laser Therapy of Anogenital Papillomavirus Infections — The View of the Dermatologist
Treatment of HPV papillomas is an important indication for the use of lasers in dermatology. There are two lasers especially suitable, the CO2- and the Nd-YAG laser (Fig. 1).
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Chapter and Conference Paper
Laser-Therapie von epithelialen Hauttumoren
Bei der Behandlung von Hauttumoren mit Lasern werden die thermisch-destruktiven Effekte im Gewebe genutzt. Tumoren können entweder koaguliert, unter Rauchentwicklung abgetragen oder mit Lasern exzidiert werden...
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Chapter and Conference Paper
Possibilities for the Increase of the Coagulation Depth in Skin with the Argonlaser
The depth, to which tissue will be coagulated by irradiation with laser light of defined wavelength, cannot be increased arbitrarily by simply raising the laser power. The surface of the tissue carbonizes and ...
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Chapter and Conference Paper
Lasers: Biological Effects and Therapy
The thermal action of laser light in tissue depends on irradiation parameters and also on thermic and optical properties of the tissue. The latter — absorption and scattering — again change with wavelength of ...
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Chapter and Conference Paper
Anwendungen des Argon-Lasers in der Dermatotherapie
Der Argon-Laser zählt weltweit zu den am häufigsten verwendeten Lasern, und sein therapeutischer Einsatz zur Behandlung von Hautveränderungen ist gut gesichert.
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Chapter and Conference Paper
Improvement of Therapy Results in Treatment of Port Wine Stains with the Argonlaser
The report in “Possibilities for the increase of the coagulation depth in skin with the argonlaser” by D. Haina, M. Landthaler, W. Waidelich describes the technical and physical means of water cooling which he...
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Chapter and Conference Paper
Morphologic Effects of Short Argon and Dye Laser Pulses
The goal of the present study was to characterize the effect of different durations of dye laser pulses in comparison to the changes following short argon laser pulses.
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Chapter and Conference Paper
Laser in der Dermatotherapie
Nur drei Jahre nach dem Bau des ersten Lasers durch Maiman im Jahre 1960 berichtete der Dermatologe Professor L. Goldman über thermisch-destruktive Wirkungen von Laserlicht an der Haut und nach weiteren vier J...
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Chapter and Conference Paper
Kühlung der Haut bei der Laserbehandlung von Gefäßmälern
Eine der Nebenwirkungen, die bei der Behandlung von Feuermälern mit dem Argonlaser auftreten können, ist die Entstehung von Narben /1,2,3/, vornehmlich hypertrophische Narben und Keloide /4/. Daneben können ab...
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Chapter and Conference Paper
Argon Laser Therapy of Port Wine Stains — Statistical Analysis
From the beginning of laser applications in dermatology treatment of port wine stains (pws0 was of special interest (5) and lasers have been described as a new ray of hope for port wine stain
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Chapter and Conference Paper
Lasers in Dermatology
From the very beginning of laser applications in dermatology two lesions were of special interest: port-wine-stains and tattoos (1, 2).
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Chapter and Conference Paper
Laser Treatment of Benign, Premalignant, and Malignant Neoplasms of the Oral Mucosa
Since December 1982 we treated more than 120 patients with benign, semimalignant, and malignant lesions of the skin and the mucous membranes with the Nd:YAG laser.
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Chapter and Conference Paper
Acht Jahre Lasertherapie — Statistische Ergebnisse
Der Einsatz von Laserstrahlen in der Dermatologie ist über das Stadium des Experimentierens längst hinausgewachsen. Es können bereits ansehnliche Patientenkollektive überblickt werden. Dies gilt allerdings nur...
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Chapter and Conference Paper
Nd: YAG Laser Therapy of Teleangiectasias
It is well known from previous studies, that the deep coagulating capability of the Nd:YAG laser can be used for treatment of special vascular lesions, like port-wine stains with nodular surface and different ...
