Papers - MOROHASHI HAJIME
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Ensuring communication redundancy and establishing a telementoring system for robotic telesurgery using multiple communication lines.
Wakasa Y, Hakamada K, Morohashi H, Kanno T, Tadano K, Kawashima K, Ebihara Y, Oki E, Hirano S, Mori M
Journal of robotic surgery 18 ( 1 ) 9 2024.1
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Tele-robotic distal gastrectomy with lymph node dissection on a cadaver.
Ebihara Y, Hirano S, Kurashima Y, Takano H, Okamura K, Murakami S, Shichinohe T, Morohashi H, Oki E, Hakamada K, Ikeda N, Mori M
Asian journal of endoscopic surgery 17 ( 1 ) e13246 2024.1
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Neoadjuvant S-1 and oxaliplatin plus bevacizumab therapy for high-risk locally advanced rectal cancer: A prospective multicenter phase II study.
Miura T, Morohashi H, Sakamoto Y, Kagiya T, Hasebe T, Nakayama Y, Fujita H, Hakamada K
Annals of gastroenterological surgery 8 ( 1 ) 71 - 79 2024.1
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Effects of communication delay in the dual cockpit remote robotic surgery system.
Takahashi Y, Hakamada K, Morohashi H, Wakasa Y, Fujita H, Ebihara Y, Oki E, Hirano S, Mori M
Surgery today 2023.12
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Real-time telementoring with 3D drawing annotation in robotic surgery.
Nakanoko T, Oki E, Ota M, Ikenaga N, Hisamatsu Y, Toshima T, Kanno T, Tadano K, Kawashima K, Ohuchida K, Morohashi H, Ebihara Y, Mimori K, Nakamura M, Yoshizumi T, Hakamada K, Hirano S, Ikeda N, Mori M
Surgical endoscopy 37 ( 12 ) 9676 - 9683 2023.12
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ASO Visual Abstract: Exploration of Malignant Characteristics in Neoadjuvant Chemotherapy-Resistant Rectal Cancer, Focusing on Extramural Lesions.
Kubota S, Miura T, Wakiya T, Yoshizawa T, Goto S, Morohashi H, Sakamoto Y, Tatara Y, Kijima H, Hakamada K
Annals of surgical oncology 30 ( 12 ) 7639 - 7640 2023.11
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Field experiment of a telesurgery system using a surgical robot with haptic feedback.
Ota M, Oki E, Nakanoko T, Tanaka Y, Toyota S, Hu Q, Nakaji Y, Nakanishi R, Ando K, Kimura Y, Hisamatsu Y, Mimori K, Takahashi Y, Morohashi H, Kanno T, Tadano K, Kawashima K, Takano H, Ebihara Y, Shiota M, Inokuchi J, Eto M, Yoshizumi T, Hakamada K, Hirano S, Mori M
Surgery today 2023.9
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Exploration of Malignant Characteristics in Neoadjuvant Chemotherapy-Resistant Rectal Cancer, Focusing on Extramural Lesions.
Shunsuke Kubota, Takuya Miura, Taiichi Wakiya, Tadashi Yoshizawa, Shintaro Goto, Hajime Morohashi, Yoshiyuki Sakamoto, Yota Tatara, Hiroshi Kijima, Kenichi Hakamada
Annals of surgical oncology 30 ( 12 ) 7612 - 7623 2023.8
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Telesurgery and telesurgical support using a double-surgeon cockpit system allowing manipulation from two locations.
Oki E, Ota M, Nakanoko T, Tanaka Y, Toyota S, Hu Q, Nakaji Y, Nakanishi R, Ando K, Kimura Y, Hisamatsu Y, Mimori K, Takahashi Y, Morohashi H, Kanno T, Tadano K, Kawashima K, Takano H, Ebihara Y, Shiota M, Inokuchi J, Eto M, Yoshizumi T, Hakamada K, Hirano S, Mori M
Surgical endoscopy 37 ( 8 ) 6071 - 6078 2023.8
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手術手技 ロボット支援下側方リンパ節郭清時の出血に対する止血の工夫
諸橋 一, 坂本 義之, 佐藤 健太郎, 鍵谷 卓司, 三浦 卓也, 袴田 健一
手術 77 ( 8 ) 1283 - 1287 2023.7
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Construction of redundant communications to enhance safety against communication interruptions during robotic remote surgery.
Morohashi H, Hakamada K, Kanno T, Tadano K, Kawashima K, Takahashi Y, Ebihara Y, Oki E, Hirano S, Mori M
Scientific reports 13 ( 1 ) 10831 2023.7
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Technical evaluation of robotic tele-cholecystectomy: a randomized single-blind controlled pilot study
Yuma Ebihara, Satoshi Hirano, Hironobu Takano, Takahiro Kanno, Kenji Kawashima, Hajime Morohashi, Eiji Oki, Kenichi Hakamada, Shigeo Urushidani, Masaki Mori
Journal of Robotic Surgery 17 ( 3 ) 1105 - 1111 2023.1
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Reappraisal of telesurgery in the era of high-speed, high-bandwidth, secure communications: Evaluation of surgical performance in local and remote environments.
Takahashi Y, Hakamada K, Morohashi H, Akasaka H, Ebihara Y, Oki E, Hirano S, Mori M
Annals of gastroenterological surgery 7 ( 1 ) 167 - 174 2023.1
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Verification of delay time and image compression thresholds for telesurgery.
Yoshiya Takahashi, Kenichi Hakamada, Hajime Morohashi, Harue Akasaka, Yuma Ebihara, Eiji Oki, Satoshi Hirano, Masaki Mori
Asian journal of endoscopic surgery 16 ( 2 ) 255 - 261 2022.12
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Short-term outcomes of robotic-assisted surgery following neoadjuvant chemotherapy for lower rectal cancer.
Hajime Morohashi, Yoshiyuki Sakamoto, Takuya Miura, Daichi Ichinohe, Shunsuke Kubota, Keisuke Yamazaki, Aika Ichisawa, Yuto Mitsuhashi, Taiichi Wakiya, Kenichi Hakamada
Asian journal of endoscopic surgery 15 ( 3 ) 577 - 584 2022.7
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Tele-assessment of bandwidth limitation for remote robotics surgery.
Yuma Ebihara, Eiji Oki, Satoshi Hirano, Hironobu Takano, Mitsuhiko Ota, Hajime Morohashi, Kenichi Hakamada, Shigeo Urushidani, Masaki Mori
Surgery today 52 ( 11 ) 1653 - 1659 2022.5
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Robotic surgery contributes to the preservation of bowel and urinary function after total mesorectal excision: comparisons with transanal and conventional laparoscopic surgery.
Takuya Miura, Yoshiyuki Sakamoto, Hajime Morohashi, Akiko Suto, Shunsuke Kubota, Aika Ichisawa, Daisuke Kuwata, Takahiro Yamada, Hiroaki Tamba, Shuntaro Matsumoto, Kenichi Hakamada
BMC surgery 22 ( 1 ) 147 - 147 2022.4
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Usefulness of presepsin for the early detection of infectious complications after elective colorectal surgery, compared with C-reactive protein and procalcitonin.
Erika Amanai, Kishiko Nakai, Junichi Saito, Eiji Hashiba, Takuya Miura, Hajime Morohashi, Yoshiyuki Sakamoto, Akio Mikami, Kenichi Hakamada, Kazuyoshi Hirota
Scientific reports 12 ( 1 ) 3960 - 3960 2022.3
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Impact of the suboptimal communication network environment on telerobotic surgery performance and surgeon fatigue.
Harue Akasaka, Kenichi Hakamada, Hajime Morohashi, Takahiro Kanno, Kenji Kawashima, Yuma Ebihara, Eiji Oki, Satoshi Hirano, Masaki Mori
PloS one 17 ( 6 ) e0270039 2022
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Social implementation of a remote surgery system in Japan: a field experiment using a newly developed surgical robot via a commercial network
Morohashi H, Hakamada K, Kanno T, Kawashima K, Akasaka H, Ebihara Y, Oki E, Hirano S, Mori M
Surgery today 52 ( 4 ) 705 - 714 2021.10