The search for efficient plasmonic photothermal therapies using nonharmful pulse laser irradiation at the near-infrared (NIR) is fundamental for biomedical cancer research. Therefore, the development of novel assembled plasmonic gold nanostructures with the aim of reducing the applied laser power density to a minimum through hot-spot-mediated cell photothermolysis is an ongoing challenge. We de...

Post inflammatory hyperpigmentation (PIH) developing after cosmetic procedures, such as chemical peeling and laser therapies, are always a concern, especially in Asians. Some cases of PIH tend to be spontaneously regressed; however, certain forms of PIH need to be treated with several therapeutic attempts, including bleaching creams, several kinds of Q-switched lasers, and erbium-doped fraction...

Genitourinary syndrome of menopause is a common condition that left untreated can progress and negatively affect quality of life and sexual function. Laser therapy has a therapeutic role for several gynecologic conditions and most recently has gained interest as a non-hormonal treatment for genitourinary syndrome of menopause (GSM). The laser is well tolerated and may increase thickness of the ...

background and objective: multi-walled carbon nano tubes (mwcnts) as an important element of nanosciences have a remarkable absorption in the region of nir window (650-900 nm) which can overcome the limitations of deep treatment in photothermal therapy. to disperse mwcnts in water, it is proposed to attach carboxylated functional group (-cooh) to mwcnts in order to increase dispersivity in wate...

PURPOSE OF REVIEW This review highlights recently published studies on prevailing and newer laser therapies in glaucoma and critically evaluates their roles in the treatment algorithm. RECENT FINDINGS Recently published studies suggest a role for selective laser trabeculoplasty (SLT) as initial therapy for open-angle glaucoma and ocular hypertension and have demonstrated efficacy in other gla...

Luminescence thermometry is a spectroscopic technique for remote temperature detection based on the thermal dependence of luminescence phosphors, presenting numerous applications ranging from biosciences to engineering. In this work, we use Er 3+ emission NaGdF 4 /NaGdF :Yb ,Er upconverting nanoparticles upon 980 nm laser excitation determine simultaneously absolute and power density. The 2 H 1...

Background:Infantile colic is one of the most common causes for referral to pediatric clinics. Despite different treatments, physicians and parents are still facing difficulties in handling some cases of the disease. In this report, a different treatment is introduced for infantile colic control using Iranian Traditional Medicine. Case Presentation: A two...

P hotorefractive keratectomy for correction of myopia was the first excimer laser-based technique to be developed. During the last 25 years, excimer lasers have improved technologically, several variations of the technique have been developed and preand postoperative pharmaceutical therapies have been investigated. This review article summarises these developments and the published meta-analyse...

Introduction: Facial telangiectasias are common lesions resulting from multiple factors. Multiple therapies and devices have been used for the treatment of facial telangiectasia with varied success and complication rates. The 532nm diode (diode-pumped, frequency-doubled Nd:YAG) laser is compared with other laser and nonlaser modalities for the office-based cosmetic surgery practice. Materials a...