Background:Continuous chelation can be defined as the concept of using a single mix weak chelator with NaOCL throughout entire root canal preparation procedure without causing reduction in antimicrobial and proteolytic activity NaOCL. Etidronic acid, also known "1-Hydroxyethylidene-1, 1-Bisphosphonate" HEBP, or HEDP, is soft biocompatible utilized direct combination sodium hypochlorite to form ...

UNLABELLED This retrospective study compared the effects of single and multiple administrations of (186)Re-hydroxyethylidenediphosphonate ((186)Re-HEDP) on palliation and survival of prostate cancer patients presenting with more than 5 skeletal metastases. METHODS A total of 60 patients were divided into 3 groups. Group A (n = 19) consisted of patients who had received a single injection; gro...

The depletion of ore deposits, the increasing demand for raw materials, need to process low-grade, complex and finely disseminated ores, reprocessing tailings are challenges especially froth flotation separation technologies. Even though they capable handling relatively fine grain sizes, very ultrafine particles faces many problems still. Further, low-contrast semi-soluble salt-type minerals wi...

introduction: bone metastases are the most common cause of cancer-related pain in various primary malignant tumors, most often, breast and prostate. 188re-hydroxyethylidene diphosphonate (188re-hedp) is a new and less expensive bone seeking radiopharmaceutical with favorable physical characteristics of the radionuclide such as short half life of 16.9h, maximal β energy of 2.1 mev with a 15% γ-c...

Background The aim of this study was to evaluate the palliative efficacy of localized external radiotherapy (RT) combined with systemic radionuclide (RN) therapy in patients who had multiple painful osseous metastases of different primary origins. Methods Thirty-three patients initially local external radiotherapy was delivered to the most symptomatic region in all patients. Then they receive...

In inertial confinement fusion (ICF) and high-energy density physics (HEDP), the most important manifestations of the hydrodynamic instabilities and other mixing processes involve lateral motion of the accelerated plasmas. In order to understand the experimental observations and to advance the numerical simulation codes to the point of predictive capability, it is critically important to accura...

Pulsed plasmas in liquids exhibit complex interaction between three phases of matter (liquids, gas, plasmas) and are currently used a wide range applications across several fields, however significant knowledge gaps our understanding plasma initiation hinder additional application control; this area research lacks comprehensive predictive model. To aid progress experimentally, here we present t...

The twoand three-dimensional ~2D and 3D! versions of ALEGRA-HEDP @A. C. Robinson and C. J. Garasi, ‘‘Three-dimensional Z-pinch wire array modeling,’’ Computer Physics Communications, submitted# have been utilized to simulate discrete wire effects including precursor formation in 2D (r-u plane! and nonuniform axial ablation ~3D!. Comparisons made between 2D and 3D simulations indicate that 2D si...

The poor flexural and damping properties of building materials damages concrete structures affects their service life when are subjected to dynamic loads. Three different dosages (i.e., 0%, 0.3%, 0.6%) organic phosphonates (HEDP.4Na) pouring methods conventional method, 90°-induced 150°-induced method) were designed improve the performance fiber-reinforced alkali-activated slag composites (FR-A...