器械

All of our equipments were brought in from Taiwan and Germany. Our company mainly accepts OEM business and produces stainless steel valve, pump, ship hardware,construction hardware, impeller and other precise mechanical parts. The products are used for many industries such as chemicals, petroleum, hydro-machine, medical appliance, vehicle, ship, weapon, sports instrument, construction fitment and aerostat, etc.

浩宇精铸的全套设备从台湾和德国引进，公司主要以承接客户的委托加工，生产不锈钢阀门、泵、船用五金、建筑五金、叶轮以及其他各种精密机器零件，产品服务于化工、石油、流体机械、医疗器械、车辆船舶、兵器、运动器械、建筑装潢、航天航空器等广泛领域。

The instrument of diagnosis and treatment of medical establishment oral cavity that our country Ministry of Public Health makes disinfects a technology to operate a standard, the regulation begins the medical establishment that course of diagnosis and treatment of department of stomatology serves, must bring into the alexipharmic job of appliance of oral cavity diagnosis and treatment management of medical treatment quality, ensure alexipharmic effect.

我国卫生部制定的医疗机构口腔诊疗器械消毒技术操作规范，规定开展口腔科诊疗科目服务的医疗机构，必须将口腔诊疗器械的消毒工作纳入医疗质量管理，确保消毒效果。

At present, China Excellent javelin thrower lower limb segment placed before the positive tread in the poor backward angle variations of the trunk is small, the level of Pull angle fluctuations, lead to physical decline in the focus of the horizontal velocity, cross-step and go beyond the combination of devices is not ideal, beyond the equipment is not sufficient.

目前我国优秀标枪运动员下肢环节的积极蹬地前摆欠佳，躯干后倾角度变化幅度小，水平拉引角波动较大，导致身体重心水平速度下降，交叉步与超越器械的结合还不理想，超越器械不充分。

During 2004 to 2008, the sales revenue and total profit of medical device companies averagely increased by 30%.

中国医药市场本身处在快速发展中，因此中国医疗器械的发展空间很大。2004-2008年中国医疗器械企业的销售收入和利润总额的平均增速都在30%以上。

The tactile finger system in the operation is to grasp vessel ectoblastic or operation device, such as suturing needle, to inspect and modify the grasping force and exchange the end device, such as operation scissor or operation sword to achieve the operation of snipping and cutting, to rotate along its axis assisting 6 DOF motion of the robot and to keep the grasping force within 0-100gf and the rotation angle within 360°.

具有力感觉的手指系统在手术中的功能是夹持血管外膜或者是手术器械如缝合针等，进行夹持力的检测和调整；更换指端的手术器械，如手术剪或手术刀，以进行剪断和切割的操作；配合整个机器人六自由度运动的要求，指端器械绕自身轴线旋转；并且夹持力的调整范围是0~100gf，旋转的角度不超过360°。

Through simulation of the real process of thomcolumbar burst fracture and use of modem dynamics techniques, the present study was (1) to investigate the kinetic relationship between structural damage and impact energy absorption and dynamics mechanism of thoracolumbar burst fracture by quantitative analysis of various injured segments;(2) to explore the instability mechanism of L1 vertebral burst fracture and its injury threshold by three-dimensional analysis of the injured segment with stereophotogrammetry in combination of transient physical parameters, anatomy and image;(3) to explore the corresponding relationships between impact energy, geometry parameters and biomechanics by geometry and biomechanical analysis of thoracolumbar burst fracture, which may provide an objective standard for evaluation of spinal injury severity and experimental evidence for adoption of biomechanical treatment in clinic;(4) to evaluate the fixation effect of different instruments and the effect of intervertebral bone graft on segment fixation by analysis of the threedimensional stability of different internal fixation instruments and their decompression of the spinal canal, which may provide experimental evidence for therapeutical selection for thoracolumbar burst fracture in future; and finally to investigate the effect of various instrument fixation on dynamical characteristics by comparison and quantitative analysis of frequency and amplitude responses, which may provide certain theories and experimental evidence for application of vibration test to judge the stability of the spine.

本研究从胸腰段脊柱爆裂骨折发生的实际过程出发，以现代动力学检测及计算机多通道高性能数据采集分析系统等高新技术为基础，实时量化分析损伤节段的工程参数，揭示了结构破坏与能量吸收的变化规律，探讨了胸腰段脊柱爆裂骨折的瞬态损伤机制；利用三维立体摄像技术，对不同损伤程度的节段进行三维运动分析，结合瞬态物理参数、影像学和病理解剖，明确了〓椎体爆裂骨折的失稳机制及损伤阈值；通过对胸腰椎爆裂骨折的几何学变化及生物力学分析，明确了撞击能量与几何参数、几何参数与生物力学的相应关系，为评判脊柱损伤程度提供了客观标准，为治疗中采取适宜的生物力学方法提供了实验依据；通过对比分析不同内固定器械的三维稳定性和对椎管的减压作用，评价不同器械的复位固定作用，同时比较椎体间植骨对节段固定作用的影响，为今后临床胸腰段脊柱爆裂骨折的治疗选择提供依据；利用振动测试与分析技术，比较及量化分析了不同致伤状况的频幅响应特征，比较分析了各种器械固定对动力学特性的影响，为今后临床建立基于振动测试与分析技术判断脊柱稳定性的诊断方法，提供了一定的理论和实验依据。

There are two causes leading fractures of the endodontic instruments. Firstly as the value of the toque inc1ases beyond the limited toque, the instrument will twist with no increase in toque and will fracture soon. The value of limited toque is proportional to 3 squares of the file radius.

根管器械断裂的原因主要有2个：一是扭转超过极限扭距，器械顺着扭转的方向发生塑性扭转直至断裂，圆杆的极限扭距与其半径的3次方成正比；二是器械在循环载荷下发生疲劳损伤，最后突然断裂。

Specializes in medical institutions for the field of disinfection and sterilization to provide product support and technical services, management deal with a variety of products including surgical instruments and medical apparatus cleaning enzyme, lubricants, rust agents, disinfectants, sterilization monitoring products, sterilization instruction card, instruction tags, BD test kits, sterilization monitoring products, water quality monitoring products, all kinds of stainless steel carts, packing Units, the next delivery vehicles, storage cabinets, stainless steel basket sterilization, washing trays, packaging materials , ultrasonic cleaning, and sealing machine, cutting machine, cleaning gun, equipment inspection equipment, a variety of protective products, infection control management software, as well as disinfection and sterilization professional in the field of program planning, training, technical support and services and so on.

上海欣沛医疗器械有限公司专业为医疗机构内消毒灭菌领域提供产品支持和技术服务，经营产品包括处理各种手术器械及医用器具的清洗酶、润滑剂、除锈剂、消毒剂，灭菌监测产品、灭菌指示卡、指示标签、BD测试包，消毒监测产品、水质监测产品，各种不锈钢推车、打包台、下送车、存放柜，不锈钢灭菌篮筐、清洗托盘，包装材料，超声波清洗器，封口机，切割机，清洗喷枪，器械检查设备，各种防护产品，感染控制管理软件以及消毒灭菌专业领域内的方案规划、培训、技术支持与服务等等。

In our office, the Herbst Appliance has been effective in helping correct large overbites in our growing patients.

在和之前在某人的牙齿相片之後在使用一个 Herbst 器械之后 Herbst 器械的模型在我们的办公室中， Herbst 器械在我们的成长病人中帮助正确的大 overbites 方面有是有效的。

objective to evaluate clinical effect of the handling protaper nickel-titanium rotary instruments in preparation of canals of posterior teeth.methods 96teeth with pulpitis or periapical periodontitis were instrumented by handling protaper rotary instruments using step-down technique,and by k files using step-back technique for control.all teeth were obturated with lateral condensation methods.the efficiency of preparation was analyzed with ra-diographs before and after operation.results no transportation,apical blockage and ledge were found in test.the technique could keep canals smooth.there were two ledge,one instrument fracture and nine transportation in control.the operative time was shorter and post treatment pain seldom occurred in handling protaper group.conclusion the handling protaper niti rotary instruments can prepare the canals effectively and safety.after the preparation,the canals could be easily washed,sterilized and filled.it is an efficient instrumentation method for posterior teeth's canals and be used widely.

目的 评价手用protaper预备后牙根管的临床效果。方法选取患有牙髓炎和根尖周炎的后牙96例，随机分成试验组和对照组各48例，试验组用手用protaper多锥度镍钛旋转器械逐步伸入法预备根管，对照组用k锉，逐步后退法预备根管，两组均用侧向加压充填法充填根管，根据治疗前后的x线片，评价后牙根管预备效果。结果试验组无根管偏移、根尖阻塞、台阶，且根管壁平滑流畅，无器械折断等并发症发生。对照组有2例台阶形成，器械折断1例，根管偏移9例。试验组操作时间短且术后疼痛轻微。结论应用手用protaper预备后牙根管快速、安全，成形效果好，易于根管冲洗消毒及填充，可视为临床上预备后牙根管的有效方法。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。