نتایج جستجو برای: photochemotherapy

تعداد نتایج: 3560  

2016
Devendra K Gupta Shruti Devendra

The various curves, depressions and elevations of the auricle make it challenging to treat, as dermabrasion and retention of the graft is difficult. The purpose of this paper is to prove the usefulness, simplicity and the cost-effectiveness of microskin grafting in treating the vitiligo of the auricle successfully. In all the six patients, the microskin grafting for vitiligo of the auricle was ...

2014
Arathy S. Lankupalli

Photodynamic therapy (PDT), also known as photoradiation therapy, phototherapy or photochemotherapy 1 is a minimally invasive surgical technique, whose application in dentistry is growing rapidly to target the premalignant and malignant disorders in the head and neck, gastrointestinal tract, lungs and skin with reduced levels of morbidity 2 . It involves the use of a photoactive dye (photosensi...

2006
Joan K. Frisoli Eugene G. Tudor Thomas J. Flotte Tayyaba Hasan Thomas F. Deutsch Kevin T. Schomacker

Laser-induced fluorescence has been used to measure tissue levels of chloroaluminum sulfonated phthalocyanine in vivo in an implanted ham ster cheek pouch carcinoma tumor model. The drug was excited at 610 nm via a pulsed nitrogen laser-pumped dye laser, and fluorescence intensity was monitored at 684 nm for up to 30 days after drug administration. Data were acquired noninvasively with high tem...

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