Experimental justification of laser parameters for preventive laser (970 nm) vessel coagulation in intraoperative bleeding

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Design of the [SiO2/ZrO2] photonic crystal filter for application in 350-nm laser safety glasses

In this paper, a one-dimensional photonic crystal filter based on the [SiO2/ZrO2] bilayer have been designed for application in safety glasses for working in 350-nm wavelength. High power lasers with low wavelength e.g. 350-nm have very high power which can cause serious damage to the operator’s eyes. In this paper using the transfer matrix method and theoretical calculation in MATLAB software ...

متن کامل

Germ reduction during endodontic treatment of a geminated tooth with a 970 nm laser

Effective germ elimination during endodontic treatment is absolutely necessary1,2 because treatment failure can often be attributed to the inadequate reduction of germs. The bacterial flora in endodontic infections is related to the flora in the oral cavity and has a bacterial population of between 102 and 107 different germs per infected root canal.3 Since mechanical preparation of the root ca...

متن کامل

Comparison of 585 nm with 595 nm pulsed dye laser in the treatment of warts

Background and aim : The clinical management of verrucae vulgaris is often challenging and no treatment is always effective. Early studies have suggested that pulsed-dye laser (PDL) may be highly effective in the treatment of verrucae through obliteration of dilated vessels in papillary dermis. The objective of this study was to compare safety and efficacy of 585 nm with 595 nm PDL in the...

متن کامل

Pulpotomy and the treatment of dentin hypersensitivity with a 970 nm diode laser

The long-term preservation of a permanent tooth is only possible if it has a proper crown-to-root ratio and the dentin walls are sufficiently stable to ensure normal function. After endodontic treatment of carious, young permanent teeth with not yet fully developed roots, apexogenesis and normal root development is only possible if the radicular part of the pulp remains intact.5 Also in this ca...

متن کامل

analysis of laser-fat interaction through comparing 980 nm diode laser with 1064 nm nd:yag laser

results the simulation results showed that the penetration depth and temperature rise of 980 nm wavelengths were different from those of 1064 nm wavelength. it appeared that 1064 nm wavelength penetrated to deeper layers of tissue compared with 980 nm. moreover, temperature rise during 1064 nm irradiation led to temperature increase in allowable ranges. the findings proved the reason why 1064 n...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Regional blood circulation and microcirculation

سال: 2019

ISSN: 1682-6655

DOI: 10.24884/1682-6655-2018-17-4-57-61