Two resin injection studies of the lumbar extradural space were performed to elucidate its size and shape. To counteract the lack of cerebrospinal fluid pressure in the cadaver, the subarachnoid space was filled with water. In group 1, the extradural injection of resin caused an immediate increase in subarachnoid pressure. The casts produced varied in thickness, but were situated predominantly ...

The application of anion exchange resins (AERs) has been limited by the critical problem of resin fouling, which increases the volume of the desorption concentrate and decreases treatment efficiency. To date, resin fouling has not been well studied and is poorly understood compared to membrane fouling. To reflect the resin fouling level, a resin fouling index (RFI) was established in this work ...

The graphene nanosheets-based epoxy resin coating (0, 0.1, 0.4 and 0.7 wt %) was prepared by a situ-synthesis method. The effect of polyvinylpyrrolidone/reduced graphene oxide (PVP-rGO) on mechanical and thermal properties of epoxy resin coating was investigated using nanoindentation technique and thermogravimetric analysis, respectively. A significant enhancement (ca. 213% and 73 °C) in the Yo...

Aalders JG 1627 Aas T 74 Abbou CC 1515 Abdulkarim B 2017 Abeliovich D 36 Adami H-O 678, 1317 Adams LM 1403 Adjei AA 484 Adjuvant Breast Cancer Project Belgium 1 Agelaki S 798 Aguggini S 1106 Agus V 1535 Ahern R 953 A’Hern R 1383 Aherne GW 446 Ahlner-Elmqvist M 1478 Ahmad SA 584 Ahmed A 1667 Aillet G 1831 Aine R 552 Akahira J 1731 Al-Mulla F 692, 1032 Alakhov VY 1987 Ali MS 661 Allen-Mersh TG 16...

Accelerated chemotherapy 1444 Acquired resistance 1064 ADCC 463 Adenocarcinomas 1023, 1153, 1371, 1781 Adenomatous polyposis coli 69, 98 Adjuvant chemotherapy 827, 1251 Adjuvant therapy 1437 Advanced breast cancer 141 Advanced gastrointestinal cancer 1265 Aetiology 1667 Ageing 930 Aggressive fibromatosis 98 AIDS 1298 Alcohol 46, 341, 678 Alcohol intake 1700 ALIMTA 649 Allelic imbalance 1201 Alp...

Cation-exchange resins have not fulfilled early expectations. Those in clinical use do not retain much sodium in the feces when dietary sodium is much restricted. Comparison of the sodium and potassium bound by a resin, in equilibrium with presumably normal electrolytes as found in the terminal ileum, with the amounts of those ions in the feces, permits an overall evaluation of two major factor...

INTRODUCTION Resin cements are generally preferred for cementation of zirconia ceramics. Resin bonding of zirconia ceramics cannot be done with the same methods of traditional ceramics because zirconia is a silica-free material. In recent years, many methods have been reported in the literature to provide the resin bonding of zirconia ceramics. The purpose of this in vitro study is to evaluate ...

The purpose of this study were to evaluate the discoloration of a silorane-based resin and two methacrylated-based resin composites upon exposure to different staining solutions coffee, red wine, porcine liver esterase and distilled water for 7 days. The colors of all specimens before and after storage in the solutions were measured by a spectrophotometer based on CIE Lab system, and the color ...

T he superior physical properties of composite resins have aroused the possibility of their use beyond the accepted indications for acrylic resin and silicate cement. The literature has suggested the use of composite resin for Class I,‘m4 Class II,” and Class IV39 * restorations. Other reports advocated the use of composite resin or tested the influence of pins on the physical properties of com...

The repair of a fractured porcelain surface with a resin composite was investigated. The effects of applying an opaque resin to porcelain surfaces, which were silanated by a ceramic primer from a repair kit or by an experimental silane coupling agent, were studied. The porcelain surfaces were silanated for 10 sec and 60 min. Three types of adherents were evaluated: opaque resin with light irrad...