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Catalytic Performance of Highly Dispersed Bimetallic Catalysts for CO Hydrogenation to DME
To enhance the catalytic performance of Zn−NC in the hydrogenation of CO to dimethyl ether, highly dispersed bimetallic catalysts are synthesized through the pyrolysis different metal‐doped ZIF. The incorporation of secondary metals (Mn, Fe, Co, Ni, Cu) leads to distinct variations in catalytic performance.
Chunqiu Zhao+7 more
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Treatment of a severe class II subdivision malocclusion following failed bimaxillary anterior segment osteotomy: a case report. [PDF]
Nguyen VA, Ha TMA.
europepmc +1 more source
Effect of Temporary Anchorage Devices on class II anterior open bite malocclusion patient. [PDF]
Nguyen J+5 more
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Temporary Skeletal Anchorage Techniques
Oral and Maxillofacial Surgery Clinics of North America, 2020As orthodontic treatment has advanced in complexity and in frequency, more recent techniques, using temporary skeletal anchorage, were developed to help correct more severe occlusal and dentofacial discrepancies that were treated with orthognathic surgery alone previously.
Mohammed H. Elnagar+2 more
openaire +3 more sources
Office Placement of Skeletal Anchorage Devices [PDF]
Skeletal anchorage devices enhance the versatility and expand the range of traditional orthodontic therapy. Rapid and reliable movement of teeth can correct some deformities that were previously only possible with invasive orthognathic surgery. Proper placement of devices and communication with the orthodontist are crucial to successful treatment with ...
Daniel Gill+2 more
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A method of skeletal anchorage for maxillary distraction
British Journal of Oral and Maxillofacial Surgery, 2002A simple method of providing skeletal anchorage in maxillary distraction is described. The method utilizes cheap and readily available miniplates and provides rigid fixation to the fragment. It can be utilized at multiple levels in high-level osteotomies and situations with an inadequate dentition for anchorage.
M.S. Dover+3 more
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