Zobrazeno 1 - 10
of 425
pro vyhledávání: '"Masahiro Hasegawa"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Augmented reality (AR) has been used for navigation during total hip arthroplasty (THA). AR computed tomography (CT)-based navigation systems and AR-based portable navigation systems that use smartphones can also be used. This study compared
Externí odkaz:
https://doaj.org/article/35d9ec79b428468d84c9687d991398b2
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract This study aimed to compare the cutting and component placement accuracies and early outcomes after total knee arthroplasty (TKA) between an image-free handheld robotic system (NAVIO) and a radiography-based robotic system (ROSA). This retro
Externí odkaz:
https://doaj.org/article/ad0f4f7645fe45e9bd819c859e3d3d6c
Autor:
Yukihide Minoda, Masayuki Ito, Kentaro Iwakiri, Katsufumi Uchiyama, Masashi Kawasaki, Akio Kanda, Tetsuya Jinno, Ryo Sugama, Daisuke Chiba, Masahiro Hasegawa, Takaaki Fujishiro
Publikováno v:
Journal of Joint Surgery and Research, Vol 1, Iss 1, Pp 133-138 (2023)
Purpose: This multicenter prospective study aimed to evaluate the accuracy of the cup alignment of an accelerometer-based portable navigation system (AP navigation) for a total hip arthroplasty (THA) in spine position. Methods: This study prospective
Externí odkaz:
https://doaj.org/article/3c21f831268d4d04af5e6343056eb7ed
Publikováno v:
BMC Musculoskeletal Disorders, Vol 24, Iss 1, Pp 1-7 (2023)
Abstract Background The aim of this study was examining the accuracy of accelerometer-based portable navigation systems (HipAlign) when measuring leg length changes using two-dimensional (2D) and three-dimensional (3D) methods. Methods Inclusion crit
Externí odkaz:
https://doaj.org/article/a17afa1117774c3e8e952d8ca11a161a
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract Portable navigation systems have been developed for use in total hip arthroplasty (THA) in recent years. Although intraoperative registration in the lateral decubitus position or the supine position is need to create the three-dimensional co
Externí odkaz:
https://doaj.org/article/5b4f13cf6c474f1abe48271668134d38
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract To clarify the association between pre- and postoperative rotational mismatches of the femorotibial components and bones for total knee arthroplasty (TKA) with bi-cruciate retaining (BCR) design and with fixed bearing posterior stabilized (P
Externí odkaz:
https://doaj.org/article/21c967155ad748c2acbdfd2a72de02cc
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 18, Iss 1, Pp 1-8 (2023)
Abstract Background Augmented reality (AR) provides the surgeon with direct visualization of radiological images by overlaying them on the patient. This study aimed to evaluate the accuracy of cup placement using a computed tomography (CT)-based AR n
Externí odkaz:
https://doaj.org/article/d7a91fed5af74cff882df45e4242bab5
Neuropathic pain in patients with osteoarthritis of the hip before and after total hip arthroplasty.
Publikováno v:
PLoS ONE, Vol 19, Iss 4, p e0301352 (2024)
ObjectivesThe pain associated with osteoarthritis (OA) was thought to be nociceptive; however, neuropathic pain is also observed. We investigated the relationship between hip OA and neuropathic pain using the PainDETECT questionnaire (PDQ).MethodsA t
Externí odkaz:
https://doaj.org/article/17d1948df4934ed4898eaa3c8786e3e8
Autor:
Hitomi Anzai, Yugo Shindo, Yutaro Kohata, Masahiro Hasegawa, Hidemasa Takana, Tetsuro Matsunaga, Takaaki Akaike, Makoto Ohta
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Computational fluid dynamics is widely used to simulate droplet-spreading behavior due to respiratory events. However, droplet generation inside the body, such as the number, mass, and particle size distribution, has not been quantitatively
Externí odkaz:
https://doaj.org/article/22037fc7985440aba324022caf155a64
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract The aim of this study was to compare acetabular offset, femoral offset, and global offset measurements obtained after total hip arthroplasty (THA) between a two-dimensional (2D) method and a three-dimensional (3D) method. The subjects were 8
Externí odkaz:
https://doaj.org/article/1f0f9d529771455c94fa4cebd849847b