Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Kazuaki Morizane"'
Publikováno v:
Interdisciplinary Neurosurgery, Vol 36, Iss , Pp 101924- (2024)
Background: Lumbar disc herniation (LDH) at the upper levels (L1–2 and L2–3) is different from that at the lower levels with regard to clinical characteristics and surgical outcomes. Discectomy using the transdural approach is a good option for c
Externí odkaz:
https://doaj.org/article/4fc16ccd0f614735ad738c22a5e46074
Autor:
Yaichiro Okuzu, Makoto Hayashi, Bungo Otsuki, Shunsuke Fujibayashi, Shuichi Matsuda, Kazuaki Morizane, Koji Goto, Takayoshi Shimizu, Tomotoshi Kawata, Yu Shimizu, Kazutaka Masamoto, Seiji Yamaguchi, Toshiyuki Kawai
Publikováno v:
Journal of Biomaterials Applications. 35:670-680
Peri-prosthetic infection and loosening of implants are major problems in orthopaedic and dental surgery. To address these issues, surface treatment methods for titanium implants have been improved by modifying the alkali and heat treatment. We have
Autor:
Kazuaki Morizane, Yazeng Huang, Jianjian Shen, Daniel K. Riew, Haiyu Shao, Xueyu Hu, Jun Zhang, Grant J. Riew, Tingxiao Zhao
Publikováno v:
Spine. 45:1530-1536
Study design A bibliometric review of current literature. Objective The purpose of this study was to identify and analyze the 100 most cited articles in spinal disc arthroplasty (SDA) research. Summary of background data In the last several decades,
Autor:
Shunsuke Fujibayashi, Toshiyuki Kawai, Shuichi Matsuda, Yu Shimizu, Kazutaka Masamoto, Makoto Hayashi, Bungo Otsuki, Kazuaki Morizane, Masashi Imamura, Yusuke Takaoka, Koji Goto, Yaichiro Okuzu, Norimasa Ikeda, Takayoshi Shimizu, Tomotoshi Kawata, Seiji Yamaguchi
Publikováno v:
Journal of Biomedical Materials Research Part B: Applied Biomaterials. 109:238-245
To overcome problems associated with loosening of orthopedic implants and surgical site infections, we developed a novel, titanium (Ti)-based material that releases both strontium and silver ions (CaSrAg-Ti) based on alkali-and-heat treatment. The re
Autor:
Jun S. Kim, Andrew Vivas, Varun Arvind, Joseph Lombardi, Jay Reidler, Scott L Zuckerman, Nathan J. Lee, Meghana Vulapalli, Eric A Geng, Brian H. Cho, Kazuaki Morizane, Samuel K. Cho, Ronald A. Lehman, Lawrence G. Lenke, Kiehyun Daniel Riew
Publikováno v:
Global spine journal.
Study Design Retrospective Cohort Study. Objectives Using natural language processing (NLP) in combination with machine learning on standard operative notes may allow for efficient billing, maximization of collections, and minimization of coder error
Autor:
Kazuaki Morizane, Shunsuke Fujibayashi, Masashi Neo, Tomotoshi Kawata, Shuichi Matsuda, Bungo Otsuki, Mitsuru Takemoto
Publikováno v:
The Spine Journal. 18:811-817
Background Context The occipito-C2 angle (O-C2a) influences the oropharyngeal space. However, O-C2a has several limitations. There is no normal value of O-C2a because of the wide individual variations, and O-C2a does not reflect translation of the cr
Autor:
Yu Shimizu, Yasuhiro Fukushima, Kazutaka Masamoto, Shunsuke Fujibayashi, Shuichi Matsuda, Kentaro Hara, Takayoshi Shimizu, Koji Koizumi, Bungo Otsuki, Koichi Murata, Kazuaki Morizane
Publikováno v:
Spine. 45(1)
Retrospective.To evaluate the image quality of low-radiation-dose computed tomography (LD-CT) of the thoracolumbar spine, using model-based iterative reconstruction (MBIR) for measuring pedicle diameter.MBIR can drastically reduce radiation dose but
Autor:
Shunsuke Fujibayashi, Kazuaki Morizane, Koji Goto, Takayoshi Shimizu, Shuichi Matsuda, Bungo Otsuki, Toshiyuki Kawai
Publikováno v:
Materials, Vol 14, Iss 1458, p 1458 (2021)
Materials
Volume 14
Issue 6
Materials
Volume 14
Issue 6
Composites of unsintered hydroxyapatite (HA) and poly(L-lactide) (PLLA) reinforced by compression forging are biodegradable, bioactive, and have ultrahigh strength. However, foreign body reactions to PLLA and physical irritation can occur when not co
Autor:
Yu Shimizu, Kazutaka Masamoto, Shuichi Matsuda, Toshiyuki Kawai, Kazuaki Morizane, Takayoshi Shimizu, Bungo Otsuki, Tomotoshi Kawata, Kitagaki Hisashi, Shigeo Mori, Yaichiro Okuzu, Seiji Yamaguchi, Shunsuke Fujibayashi, Koji Goto
Publikováno v:
Materials Science and Engineering: C. 109:110519
Selective laser melting (SLM) titanium alloys require surface modification to achieve early bone-bonding. This study investigated the effects of solution and heat treatment to induce the sustained release of strontium (Sr) ions from SLM Ti6Al4V impla
Autor:
Masashi Imamura, Shunsuke Fujibayashi, Chihiro Ishizaki, Tomoko Hiruta, Toshiyuki Kawai, Yaichiro Okuzu, Kazuaki Morizane, Takeshi Yabutsuka, Keito Fukushima, Takayoshi Shimizu, Shuichi Matsuda, Tomotoshi Kawata, Makoto Hayashi, Bungo Otsuki, Koji Goto, Yu Shimizu, Kazutaka Masamoto
Publikováno v:
Acta biomaterialia. 91
We recently developed a surface treatment, “precursor of apatite” (PrA), for polyetheretherketone (PrA-PEEK) via a simple, low-temperature process aiming to achieve stronger and faster adhesion to bone. The treatment involves three steps: H2SO4 i