Search Results - "Cho, Young Sam"

Quantitative analysis of bone regeneration efficacy as shape conformity of scaffold: Evidence for importance of additive-manufacturing precision in tissue engineering by Ghim, Min-Soo, Choi, Eun-Yong, Kim, Young Yul, Cho, Young-Sam

“…[Display omitted] •We proposed novel scaffold designs to investigate the relationship between bone regneration efficacy and shape conformity.•It is desiged to…”
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Gut microbiota and the prevalence and incidence of renal stones by Kim, Han-Na, Kim, Jae Heon, Chang, Yoosoo, Yang, Dongmin, Joo, Kwan Joong, Cho, Young-Sam, Park, Heung Jae, Kim, Hyung-Lae, Ryu, Seungho

“…The role of the gut microbiome in the development of renal stone diseases has not been well characterized . This study focused on the taxonomic and functional…”
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Strategy to improve endogenous bone regeneration of 3D-printed PCL/nano-HA composite scaffold: Collagen designs with BMP-2 and FGF-2 by Cho, Yong Sang, Ghim, Min-Soo, Hong, Myoung Wha, Kim, Young Yul, Cho, Young-Sam

“…[Display omitted] •We proposed an 3D-printed scaffold with kagome structure and collagen designs.•Released concentration of BMP-2 and FGF-2 were not affected…”
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Enhancement fidelity of Kagome scaffold for bone regeneration by design for additive manufacturing by Ghim, Min-Soo, Kim, Hyung Woo, Cho, Young-Sam

“…[Display omitted] •The morphological and mechanical fidelity of 3D Kagome scaffold were improved successfully through very simple design modifications which is…”
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Fabrication of Three-Dimensional Composite Scaffold for Simultaneous Alveolar Bone Regeneration in Dental Implant Installation by Jeong, Hun-Jin, Gwak, So-Jung, Seo, Kyoung Duck, Lee, SaYa, Yun, Jeong-Ho, Cho, Young-Sam, Lee, Seung-Jae

“…Dental implant surgeries involve the insertion of implant fixtures into alveolar bones to replace missing teeth. When the availability of alveolar bone at the…”
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Multi-layered Free-form 3D Cell-printed Tubular Construct with Decellularized Inner and Outer Esophageal Tissue-derived Bioinks by Nam, Hyoryung, Jeong, Hun-Jin, Jo, Yeonggwon, Lee, Jae Yeon, Ha, Dong-Heon, Kim, Ji Hyun, Chung, Jae Hee, Cho, Young-Sam, Cho, Dong-Woo, Lee, Seung-Jae, Jang, Jinah

“…The incidences of various esophageal diseases (e.g., congenital esophageal stenosis, tracheoesophageal fistula, esophageal atresia, esophageal cancer) are…”
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Fabrication of Polycaprolactone/Nano Hydroxyapatite (PCL/nHA) 3D Scaffold with Enhanced In Vitro Cell Response via Design for Additive Manufacturing (DfAM) by Cho, Yong Sang, Gwak, So-Jung, Cho, Young-Sam

“…In this study, we investigated the dual-pore kagome-structure design of a 3D-printed scaffold with enhanced in vitro cell response and compared the mechanical…”
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In vivo evaluation of 3D printed polycaprolactone composite scaffold and recombinant human bone morphogenetic protein‐2 for vertical bone augmentation with simultaneous implant placement on rabbit calvaria by Chang, Yun‐Young, Lee, SaYa, Jeong, Hun‐Jin, Cho, Young‐Sam, Lee, Seung‐Jae, Yun, Jeong‐Ho

“…This study evaluated 3D printed polycaprolactone (PCL) composite scaffold and recombinant human bone morphogenetic protein‐2 (rhBMP‐2), loaded either onto a…”
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Fabrication of Nanostructured Polycaprolactone (PCL) Film Using a Thermal Imprinting Technique and Assessment of Antibacterial Function for Its Application by Kim, Hee-Kyeong, Jang, Se-Jin, Cho, Young-Sam, Park, Hyun-Ha

“…In the use of the medical devices, it is essential to prevent the attachment of bacteria to the device surface or to kill the attached bacteria. To kill…”
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Experimental Verification of the Impact of the Contact Area between the Defect Site and the Scaffold on Bone Regeneration Efficacy by Kim, You Min, Ghim, Min-Soo, Quan, Meiling, Kim, Young Yul, Cho, Young-Sam

“…In the field of bone tissue engineering, which is being developed for the ideal restoration of bone defects, researchers are exploring the improvement of the…”
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Evaluation of the Antibacterial Activity and Cell Response for 3D-Printed Polycaprolactone/Nanohydroxyapatite Scaffold with Zinc Oxide Coating by Cho, Yong Sang, Kim, Hee-Kyeong, Ghim, Min-Soo, Hong, Myoung Wha, Kim, Young Yul, Cho, Young-Sam

“…Among 3D-printed composite scaffolds for bone tissue engineering, researchers have been attracted to the use of zinc ions to improve the scaffold's…”
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Magnesium ions enhance infiltration of osteoblasts in scaffolds via increasing cell motility by Kim, Ki-Jung, Choi, Sunkyung, Sang Cho, Yong, Yang, Seok-Jo, Cho, Young-Sam, Kim, Kee K.

“…Magnesium (Mg) ions are the most abundant intracellular divalent cations and play a pivotal role in numerous cellular processes. Biodegradable Mg-containing…”
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The fabrication of well-interconnected polycaprolactone/hydroxyapatite composite scaffolds, enhancing the exposure of hydroxyapatite using the wire-network molding technique by Cho, Yong Sang, Hong, Myoung Wha, Jeong, Hoon-Jin, Lee, Seung-Jae, Kim, Young Yul, Cho, Young-Sam

“…In this study, the fabrication method was proposed for the well-interconnected polycaprolactone/hydroxyapatite composite scaffold with exposed hydroxyapatite…”
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Assessments for bone regeneration using the polycaprolactone SLUP (salt‐leaching using powder) scaffold by Cho, Yong Sang, Hong, Myoung Wha, Quan, Meiling, Kim, So‐Youn, Lee, Se‐Hwan, Lee, Seung‐Jae, Kim, Young Yul, Cho, Young‐Sam

“…Salt‐leaching using powder (SLUP) scaffolds are novel salt‐leaching scaffolds with well‐interconnected pores that do not require an organic solvent or high…”
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Recent surgical treatments for urinary stone disease in a Korean population: National population‐based study by Kim, Jong Keun, Cho, Young Sam, Park, Sung Yul, Joo, Kwan Joong, Min, Seung Ki, Lee, Young Goo, Han, Jun Hyun

“…Objectives To provide surgical treatment trends for urinary stone disease in Korea. Methods We analyzed medical service claim data of surgical treatments to…”
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Total Meniscus Reconstruction Using a Polymeric Hybrid-Scaffold: Combined with 3D-Printed Biomimetic Framework and Micro-Particle by Jeong, Hun-Jin, Lee, Se-Won, Hong, Myoung Wha, Kim, Young Yul, Seo, Kyoung Duck, Cho, Young-Sam, Lee, Seung-Jae

“…The meniscus has poor intrinsic regenerative capability, and its injury inevitably leads to articular cartilage degeneration. Although there are commercialized…”
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Non-local Correlations in the Haldane Phase for an XXZ Spin-1 Chain: A Perspective from Infinite Matrix Product State Representation by Su, Yao Heng, Cho, Sam Young, Li, Bo, Wang, Hong-Lei, Zhou, Huan-Qiang

“…String correlations are investigated in an infinite-size XXZ spin-1 chain. By using the infinite matrix product state representation, we calculate a long-range…”
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Three-dimensional kagome structures in a PCL/HA-based hydrogel scaffold to lead slow BMP-2 release for effective bone regeneration by Lee, Se-Hwan, Lee, Kang-Gon, Lee, Jaeyeon, Cho, Yong Sang, Ghim, Min-Soo, Kim, Soojin, Heo, Su-Jin, Park, Yongdoo, Cho, Young-Sam, Lee, Bu-Kyu

“…Osteoconductive function is remarkably low in bone disease in the absence of bone tissue surrounding the grafting site, or if the bone tissue is in poor…”
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Assessment of cell proliferation in knitting scaffolds with respect to pore-size heterogeneity, surface wettability, and surface roughness by Jo, A Ra, Hong, Myoung Wha, Cho, Yong Sang, Song, Ki Myoung, Lee, Jun Hee, Sohn, Dongwoo, Kim, Young-Yul, Cho, Young-Sam

“…ABSTRACT In this study, various types of poly(ε‐caprolactone) (PCL) knitting scaffolds were fabricated and analyzed to assess the cell‐culturing…”
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Comparative Assessment of the Ability of Dual-Pore Structure and Hydroxyapatite to Enhance the Proliferation of Osteoblast-Like Cells in Well-Interconnected Scaffolds by Cho, Yong Sang, Lee, Joon Sup, Hong, Myoung Wha, Lee, Se-Hwan, Kim, Young Yul, Cho, Young-Sam

“…In this study, to compare the relative abilities of dual-pore structure and hydroxyapatite to enhance the proliferation of osteoblastlike cell in…”
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