نتایج جستجو برای: functional grade material
تعداد نتایج: 1082818 فیلتر نتایج به سال:
AIMS To establish the relation between the amount of breast core needle biopsy (CNB) material examined and agreement between preoperative and postoperative histopathology parameters in invasive breast cancer. METHODS The CNB and surgical specimen histopathology reports of 113 patients with invasive breast carcinoma were reviewed and the total amount of CNB material examined for each case was ...
Objective: The purpose of this study was a comparison between effectiveness of a new herbal bleaching material with combination of sodium perborate and distilled water. Materials and Methods: In this study, 27 permanent anterior teeth with intact crowns were selected and discolored intentionally by inserting them in whole blowhole centrifuged at 2500 rpm for 30 minutes three times a day for ...
Cranioplasy can be performed with a range of materials such as auto-polymerizing methyl-methacrylate, heat polymerizing methyl-methacrylate, high temperature vulcanizing medical grade silicone and metal. Conventional as well as advanced techniques such as virtual planning and printing have been used for fabrication of cranial prosthesis. Every material has its own advantages as well as drawback...
This study aims to understand the functional thinking of 10th-grade students while studying functions. Specifically, we intend answer following research questions: what are processes used by when functions? What difficulties do present learning In view nature this objective, adopted a qualitative and interpretative approach. order these questions, data were collected from written records produc...
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