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and repetitive position accuracy of the MIS robot were achieved, and the experimental results meet the requirements of MIS. Key words: minimally invasive surgery; medical robot; multi-objective... sometimes collide with each other in surgery. Then, the surgery has to be suspended and the medical robotic manipulators are adjusted to be fit in surgery, which increases surgery time, and even increases......
Development of a PVA Hydrogel for Bioprosthetic Heart Valve Stent and Other Medical Applications D.R.Boughner1,W.K.Wan4,G.Campbell5,Z.F.Zhang4,A.J.Hui4 (1.Department of Chemical and Medical...:Polyvinyl alcohol (PVA) hydrogel (15%w/w) was processed by freezing and thawing from one through six thermal cycles to obtain wide range of mechanical properties. The materials were tested under......
[J]. 稀有金属材料与工程, 2007, 36(1): 37-41. SHI Sheng-feng, LIN Jun, ZHOU Bing, WANG Xiao-xiang. Microstructure and corrosion resistance of medical cobalt-based alloys[J]. Rare Metal Materials and Engineering, 2007, 36(1): 37-41. [6] YOUNKIN C N. Multiphase MP35N alloy for medical implants[J]. Journal of Biomedical Materials Research, 1974, 8(3): 219-226. [7] SMITH G. Cobalt-nickel base alloys containing......
Mechanism of Fixation of Ozone and Its Medical Value朱磊,MIN Xinmin,WANG Xuchao摘 要:Because of both ozone gas and ozone solution are instable which limits the application of ozone, to solve the storage problem, it is necessary to find a kind ofideal ozone carrier which can combine ozone as an "ozonic compound" in which the bond strength between ozone......
STUDY OF PROPERTIES AND TOXICOLOGY OF MEDICAL ORGANIC SILICON GEL CRYSTALS闻荻江,赵方鸣,熊传溪摘 要:<正>The authors perpared artifical crystals from silicon elastomer, which ensured medical purity,studied how to improve the light transmittance and thecharacteristics of moulding (sulfurization). This materi-al has been applied to many clinical cases.关键词:......
)Abstract:In order to restore force sensation to robot-assisted minimally invasive surgery (RMIS), design and performance evaluation of a miniature 6-axis force/torque sensor for force feedback... sensor; Stewart platform; optimal design; robot-assisted minimally invasive surgery......
Pyrolysis characteristics of rubber compositions in medical wasteDENG Na(邓娜)1, 2, WANG Wei-wei(王维维)1, 2, CHEN Guang-wu(陈广武)1, 2, ZHANG Yan(张彦)1, 2, ZHANG Yu-feng(张于峰)1, 2, MA Hong-ting(马洪亭)1, 2(1...), Tianjin 300072, China)Abstract:Thermogravimetric study of rubber compositions (operating glove and catheter) in medical waste was carried out using the thermogravimetric analyser (TGA), at the heating......
is urgently needed. A novel gaseous penetration technology was adopted to prepare La-doped medical stone powders(La-MSPs), which are inexpensive mesoporous materials, as a new kind of conductive filler...Preparation of rare-earth-modified medical stone powders and their application as conductive fillersLi-ying Qi,Su-e Hao,Tian-cheng SunSchool of Chemistry and Chemical Engineering, Harbin Institute......
Experimental study on co-pyrolysis characteristics of typical medical waste compositionsDENG Na(邓娜)1, 2, CUI Wen-qian(崔文谦)1, WANG Wei-wei(王维维)1, ZHANG Qiang(张强)1, ZHANG Yu-feng(张于峰)1, MA Hong-ting(马...(Tianjin University), Tianjin 300072, China)Abstract:Thermal decomposition of 21 kinds of binary mixtures between typical medical compositions was investigated under nitrogen conditions by dynamic......
