TRABECULAR

作品数:47被引量:99H指数:5
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相关领域:医药卫生更多>>
相关作者:孟忻刘广峰汪军辛晨更多>>
相关机构:首都医科大学附属北京安贞医院更多>>
相关期刊:《Computer Modeling in Engineering & Sciences》《International Journal of Ophthalmology(English edition)》《Chinese Medical Journal》《外科研究与新技术(中英文)》更多>>
相关基金:国家自然科学基金北京市自然科学基金国家高技术研究发展计划更多>>
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Convenient model of hard tissue simulation for dental radiographic research and instruction
《World Journal of Methodology》2024年第1期80-86,共7页Etiene Andrade Munhoz Claudio Roberto Gaiao Xavier Roberto Ponce Salles Ana Lúcia Alvares Capelozza Augusto Vanni Bodanezi 
BACKGROUND The authors describe a technique for building an alternative jawbone phantom using dental gypsum and rice for research and dental radiology instruction.AIM To investigate the potential of an alternative pha...
关键词:PHANTOM RADIOLOGY Education Endodontic treatment Bone trabecular 
Long-term outcomes of two first-generation trabecular micro-bypass stents (iStent) with phacoemulsification in primary open-angle glaucoma: eight-year results
《Eye and Vision》2023年第4期29-40,共12页Ali Salimi Harrison Watt Paul Harasymowycz 
Background:The short-and medium-term outcomes of iStent have been extensively studied;however,only few studies have investigated its long-term outcomes.Here,we assessed the long-term efficacy and safety of two iStents...
关键词:Minimally invasive glaucoma surgery MiGS Trabecular micro-bypass stent iStent Glaucoma Cataract surgery Long-term outcomes 
Development and validation of a predictive model for spinal fracture risk in osteoporosis patients
《World Journal of Clinical Cases》2023年第20期4824-4832,共9页Xu-Miao Lin Zhi-Cai Shi 
BACKGROUND Spinal osteoporosis is a prevalent health condition characterized by the thinning of bone tissues in the spine,increasing the risk of fractures.Given its high incidence,especially among older populations,it...
关键词:Spinal osteoporosis Fracture risk prediction Bone mineral density Vertebral trabecular alterations Previous vertebral fractures 
Morphogenesis of Floating Bone Segments: A Legacy of Serial Tensile Cross-Strut Microdamage in Trabecular Disconnection “Crumple Zones”?
《Journal of Biomedical Science and Engineering》2023年第5期65-79,共15页Patricia A. Shore Roger C. Shore Jean E. Aaron 
Trabecular bone disconnection “hotspots” of real termini (ReTm) previously mapped as loci of weakness in the female aging spine and hip may be a source of free-floating cancellous segments found in the medullary spa...
关键词:Skeletal Fragility MICRODAMAGE Tensile Trabecular Disconnection Floating Segments and Bony Spheroids Substructural Crumple Zones SEM and EDS Microanalysis 
Comparison of minimally invasive glaucoma surgery with trabecular micro-bypass stent and microhook ab interno trabeculotomy performed in conjunction with cataract surgery被引量:3
《International Journal of Ophthalmology(English edition)》2022年第7期1082-1088,共7页Naoto Tokuda Yasushi Kitaoka Ayaka Tsukamoto Yasuhiro Toyoda Yusuke Yamada Kana Sase Hitoshi Takagi 
AIM: To evaluate the effectuality and safety of cataract surgery combined with either ab interno trabeculotomy by the microhook(μLOT) or a single i Stent? trabecular bypass implantation(i Stent) in eyes with cataract...
关键词:minimally invasive glaucoma surgery iStent ab interno trabeculotomy 
iStent inject trabecular microbypass stent implantation with cataract extraction in open-angle glaucoma:early clinical experience
《Eye and Vision》2022年第3期18-26,共9页Tanner J.Ferguson Zachary Dockter Adam Bleeker Kayla L.Karpuk Justin Schweitzer Mitch J.bach John P.Berdahl 
funded by an investigator-initial trial grant from Glaukos Corp.(San Clemente,6,USA).
Background:Retrospective,consecutive case series to evaluate the implantation of two sec on d-generation trabecular microbypass stents in combination with cataract surgery in a real-world,clinical setting.Methods:The ...
关键词:Micro-invasive glaucoma surgery Minimally invasive glaucoma surgery MIGS Trabecular microbypass stent Open-angle glaucoma 
Effects of tissue heterogeneity on trabecular micromechanics examined by microCT-based finite element analysis and digital volume correlation
《Medicine in Novel Technology and Devices》2021年第3期217-225,共9页Jizhi Fu Haoye Meng Changhao Zhang Youjun Liu Duanduan Chen Aiyuan Wang Russell P.Main Haisheng Yang 
This work was supported by National Natural Science Foundation of China[grant numbers 11702008,11832003];Beijing Natural Science Foundation of China[grant numbers 7202003];Beijing Municipal Education Commission Research Program[grant numbers KM202010005035].
Trabecular bone is natural material with heterogeneous tissue properties.The effect of tissue heterogeneity on the micromechanical behavior of trabecular bone is commonly evaluated by microCT-based finite element(micr...
关键词:Trabecular bone Tissue heterogeneity Finite element analysis MICROCT Digital volume correlation 
Microarchitecture of titanium cylinders obtained by additive manufacturing does not influence osseointegration in the sheep
《Regenerative Biomaterials》2021年第4期11-20,共10页Louis Rony Eric Aguado Bruno Verlee Florence Pascaretti-Grizon Daniel Chappard 
This work was supported partially by the Walloon Region(CWALity project NEXTBONE:Convention n_1610093).This work was made possible by grants from the CHU of Angers(University hospital),project MOCONA and the French Ministry of Research.
Large bone defects are a challenge for orthopedic surgery.Natural(bone grafts)and synthetic biomaterials have been proposed but several problems arise such as biomechanical resistance or viral/bacterial safety.The use...
关键词:TITANIUM trabecular scaffold OSSEOINTEGRATION geometric architecture HISTOMORPHOMETRY 
Off-the-shelf 3D printed titanium cups in primary total hip arthroplasty
《World Journal of Orthopedics》2021年第6期376-385,共10页Francesco Castagnini Filippo Caternicchia Federico Biondi Claudio Masetti Cesare Faldini Francesco Traina 
Three-dimensional(3D)-printed titanium cups used in primary total hip arthroplasty(THA)were developed to combine the benefits of a low elastic modulus with a highly porous surface.The aim was to improve local vascular...
关键词:SOCKET Highly porous Additive manufacturing Ultraporous TRABECULAR Beam melting 
Influence Mechanism of the Trabecular and Chamfer Radii on the Three-point Bending Properties of Trabecular Beetle Elytron Plates
《Journal of Bionic Engineering》2021年第2期409-418,共10页Xiaoming Zhang Xindi Yu Jinxiang Chen Caiqi Zhao Sujun Guan Yaqin Fu 
The work was financially supported by the National Key R&D Program of China under project 2017YFC0703700.
To improve the mechanical properties of Trabecular Beetle Elytron Plates(TBEPs,a type of biomimetic sandwich structure inspired by the beetle elytron)under transverse loads,three-point bending tests are performed to i...
关键词:beetle elytron bio-inspired structure sandwich structure honeycomb plate TRABECULAE bending properties 
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