检索结果-南通市图书馆

Major Approaches on the Piezoelectric Device, drills and Saws to Orthognathic Surgery: A Systematic Review

Health 2019年第6期11卷 783-791页

作者： Diego César Marques Vanessa Gabriela Gonzáles Pinto Rogério Luiz de Araújo Vian Regis Manzini Leandro Aparecido Irrazabal Priscilla Janaína de Lima Borelli Bovo Idiberto José Zotarelli Filho Elias Naim Kassis University Center North Paulista (Unorp) S&#227 o José do Rio Preto (SP) Brazil Post Graduate and Continuing Education (Unipos) S&#227 o José do Rio Preto (SP) Brazil Cristo Redentor Hospital Iporá Goáis Brazil Santa Casa de Misericórdia Hospital Servi&#231 o de Cirurgia e Traumatologia Bucomaxilofacial Ribeir&#227 o Preto (SP) Brazil Universida de Federal do Pampa (Unipampa) Campus Uruguaiana (RS) Brazil

Introduction: The incidence of lesions of sensory and motor nerves associated with oral and maxillofacial surgery is often underestimated, representing around 32.0% of all lesions, and orthognathic surgery contributes 12.3% to these lesions. Thus, the use of piezosurgery (PiZCi) has been indicated in several procedures within oral and maxillofacial surgery due to a number of advantages over conventional drill and saw techniques. Objective: to analyze the main literature on the use of the piezoelectric device in relation to the use of drills and to orthognathic surgery in dentistry. Methods: A total of 41 articles were found involving Orthognathic Surgery, Piezoelectric Device, drills Device, Saws Device, and Efficiency. Initially, it was held the exclusion existing title and duplications following the interest described this work. After this process, the summaries were evaluated, and a new exclusion was held. 29 articles were included and discussed in this study. Initially, the keywords were determined by searching the DeCS tool (Descriptors in Health Sciences, BIREME base) and later verified and validated by MeSh system (Medical Subject Headings, the US National Library of Medicine). Results and conclusion: It was concluded that the piezoelectric device has excelled with an effective surgical technique, being able to be indicated in the most diverse areas of the oral surgery, providing accurate, clean and minimally traumatic osteotomies for the soft tissues, intraoperative bleeding, when compared to conventional surgery using drills and/or saws.

关键词： Orthognathic Surgery Piezoelectric Device drills Device Saws Device Efficiency

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

新教材drills教学中的听说能力培养

引用

上海教育 1996年第3期 51-51页

作者：孙运晔嘉定区教师进修学校

九年制义务教育英语教材从第七册起,每课课文后面都安排了一个 drills,将这课的主要语法句型以对话形式列出,并且将替换词都归在 Word Box 中,便于学生进行举一反三的操练,这是这套教材设计编排中的一个新颖之处。那么,在实际课堂教学中... 详细信息

九年制义务教育英语教材从第七册起,每课课文后面都安排了一个 drills,将这课的主要语法句型以对话形式列出,并且将替换词都归在 Word Box 中,便于学生进行举一反三的操练,这是这套教材设计编排中的一个新颖之处。那么,在实际课堂教学中,如何妥善处理这部分内容,让学生尽快掌握课文语法基本句型,并且能在听说的能力方面得到培养,体现出新教材“结构功能法”的作用呢?很显然,如果用老一套的方法,学生翻开书,看着书本上的 drills,分角色朗读对话,其结果还是依赖于眼睛的看,而错过了听说训练的机会。为此,我在本

关键词：投影片新教材 drills 录音机听说能力

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Assessment of Cutting Parameters Influencing on Thrust Force and Torque during Drilling Particulate Filled Glass Fabric Reinforced Epoxy Composites

引用

Journal of Minerals and Materials Characterization and Engineering 2013年第3期1卷 101-109页

作者： Bhadrabasol Revappa Raju Bheemappa Suresha Ragera Parameshwarappa Swamy Bannangadi Swamy Gowda Kanthraju Department of Mechanical Engineering Don Bosco Institute of Technology Bangalore India Department of Mechanical Engineering PES Institute of Technology and Management Shivamogga India Department of Mechanical Engineering The National Institute of Engineering Mysore India Department of Mechanical Engineering University B.D.T. College of Engineering Davangere India

Drilling is indispensable process and it cannot be avoided for joining composite structures used in various engineering applications. In this research article, the influence of drilling parameters on thrust force and torque of silica (SiO2) and alumina (Al2O3) filled into glass fabric reinforced epoxy (G-E) composites are analyzed. Drilling experiments are conducted on these composite materials using BATLIBOI make radial drilling machine. Two different drill bits (HSS and cemented carbide) are used for the experimentation. The influence of drilling parameters like cutting speed and feed on thrust force and torque on drilling of particulate filled G-E composites has been carried out. The experimental results indicated that the thrust force and torque were increased with increasing feed and cutting speed for all the composites tested. Further, it is observed that the carbide drill performed better than HSS drill during drilling of particulate filled G-E composites. The drilled surfaces are examined using scanning electron microscopy (SEM) and damage mechanisms are discussed.

关键词： Particulate Filled Glass-Epoxy Composites Drilling Thrust Force and Torque HSS and Carbide drills

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

A Review: Embedding a Simulation Training Program in Labor and Delivery to Improve Healthcare Quality, Clinical Outcomes, and Patient Satisfaction

引用

Open Journal of Obstetrics and Gynecology 2019年第9期9卷 1226-1249页

作者： Dana K. Bryant New York City Health and Hospitals/Kings County Hospital New York USA

In response to maternal deaths being three-fold higher for black women than other races in New York City, Governor Andrew M. Cuomo created a taskforce which met for a year. In March 2019, the taskforce published ten recommendations to address the current healthcare disparities. The taskforce recommended utilizing medical simulation training to improve skills and communication. Peer-reviewed literature was explored for evidentiary support for embedding a simulation program in a NYC public hospital. In addition, obstacles to and advantages of in-situ simulation programs were discussed. Steps for garnering executive leadership support, improving teamwork, defining outcome measures, and identifying beneficiaries of in-situ simulation programs were explored.

关键词： Embedded Simulation Postpartum Hemorrhage drills Interdisciplinary Teaching Teamwork in Obstetrics Qualitative and Quantitative Improvements in Obstetrical Outcomes

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：