Ryuichi Sasaoka

Affiliations

Department of Orthopaedic Surgery, Yodogawa Christian Hospital, 1-7-50 Kunijima Higasiyodogawa-ku, Osaka, Osaka, 533-0024, Japan.

Publications (15)

Prognostic value of paravertebral muscle density in patients with spinal metastases from gastrointestinal cancer.

Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer

Avec: Sho Dohzono , Ryuichi Sasaoka , Kiyohito Takamatsu , Masatoshi Hoshino , Hiroaki Nakamura

Decreased muscle mass and strength affected spinal sagittal malalignment.

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society

Avec: Masayuki Miyagi , Gen Inoue , Yusuke Hori , Kazuhide Inage , Kosuke Murata , Ayumu Kawakubo , Hisako Fujimaki , Tomohisa Koyama , Yuji Yokozeki , Yusuke Mimura , Shinji Takahashi , Shoichiro Ohyama , Hidetomi Terai , Masatoshi Hoshino , Akinobu Suzuki , Tadao Tsujio , Sho Dohzono , Ryuichi Sasaoka , Hiromitsu Toyoda , Sumihisa Orita , Yawara Eguchi , Yasuhiro Shiga , Takeo Furuya , Satoshi Maki , Eiki Shirasawa , Wataru Saito , Takayuki Imura , Toshiyuki Nakazawa , Kentaro Uchida , Seiji Ohtori , Hiroaki Nakamura , Masashi Takaso

Intraoperative computed tomography with an integrated navigation system versus freehand technique under fluoroscopy in the treatment of intra-articular distal radius fractures.

Journal of plastic surgery and hand surgery

Avec: Yasunori Kaneshiro , Noriaki Hidaka , Koichi Yano , Akira Kawabata , Makoto Fukuda , Ryuichi Sasaoka , Hideki Sakanaka , Kiyohito Takamatsu

Impact of paravertebral muscle in thoracolumbar and lower lumbar regions on outcomes following osteoporotic vertebral fracture: a multicenter cohort study.

Archives of osteoporosis

Avec: Hasibullah Habibi , Shinji Takahashi , Masatoshi Hoshino , Kazushi Takayama , Ryuichi Sasaoka , Tadao Tsujio , Hiroyuki Yasuda , Fumiaki Kanematsu , Hiroshi Kono , Hiromitsu Toyoda , Shoichiro Ohyama , Yusuke Hori , Hiroaki Nakamura

Bow hunter's syndrome after cervical laminoplasty in a patient with rheumatoid arthritis with bony ankylosis in the cervical spine: a case report.

Modern rheumatology case reports

Avec: Sho Dohzono , Ryuichi Sasaoka , Kiyohito Takamatsu , Hiroaki Nakamura

Prognostic value of psoas major muscle density in patients with breast cancer metastases to bone: a retrospective single-center cohort study.

Japanese journal of clinical oncology

Avec: Hana Yao , Sho Dohzono , Ryuichi Sasaoka , Kiyohito Takamatsu , Hiroaki Nakamura

Relationship between number of radiological risk factors for delayed union after osteoporotic vertebral fracture and clinical outcomes.

Archives of osteoporosis

Avec: Hiromitsu Toyoda , Masatoshi Hoshino , Shinji Takahashi , Hidetomi Terai , Takashi Namikawa , Minori Kato , Akira Matsumura , Akinobu Suzuki , Kazushi Takayama , Ryuichi Sasaoka , Hiroyuki Yasuda , Fumiaki Kanematsu , Hiroshi Kono , Tadao Tsujio , Hiroaki Nakamura

ISSLS PRIZE IN CLINICAL SCIENCE 2019: clinical importance of trunk muscle mass for low back pain, spinal balance, and quality of life-a multicenter cross-sectional study.

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society

Avec: Yusuke Hori , Masatoshi Hoshino , Kazuhide Inage , Masayuki Miyagi , Shinji Takahashi , Shoichiro Ohyama , Akinobu Suzuki , Tadao Tsujio , Hidetomi Terai , Sho Dohzono , Ryuichi Sasaoka , Hiromitsu Toyoda , Minori Kato , Akira Matsumura , Takashi Namikawa , Masahiko Seki , Kentaro Yamada , Hasibullah Habibi , Hamidullah Salimi , Masaomi Yamashita , Tomonori Yamauchi , Takeo Furuya , Sumihisa Orita , Satoshi Maki , Yasuhiro Shiga , Masahiro Inoue , Gen Inoue , Hisako Fujimaki , Kosuke Murata , Ayumu Kawakubo , Daijiro Kabata , Ayumi Shintani , Seiji Ohtori , Masashi Takaso , Hiroaki Nakamura

Association between MRI findings and back pain after osteoporotic vertebral fractures: a multicenter prospective cohort study.

The spine journal : official journal of the North American Spine Society

Avec: Sayed Abdullah Ahmadi , Shinji Takahashi , Masatoshi Hoshino , Kazushi Takayama , Ryuichi Sasaoka , Tadao Tsujio , Hiroyuki Yasuda , Fumiaki Kanematsu , Hiroshi Kono , Hiromitsu Toyoda , Hiroaki Nakamura

Low paravertebral muscle mass in patients with bone metastases from lung cancer is associated with poor prognosis.

Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer

Avec: Sho Dohzono , Ryuichi Sasaoka , Kiyohito Takamatsu , Masatoshi Hoshino , Hiroaki Nakamura

Association between Age and Trunk Muscle Area and Density in Patients with Spinal Metastases.

Asian spine journal

Avec: Sho Dohzono , Ryuichi Sasaoka , Kiyohito Takamatsu , Hiroaki Nakamura

Characteristic radiological findings for revision surgery after balloon kyphoplasty.

Scientific reports

Avec: Shinji Takahashi , Masatoshi Hoshino , Hiroyuki Yasuda , Yusuke Hori , Shoichiro Ohyama , Hidetomi Terai , Kazunori Hayashi , Tadao Tsujio , Hiroshi Kono , Akinobu Suzuki , Koji Tamai , Hiromitsu Toyoda , Sho Dohzono , Ryuichi Sasaoka , Fumiaki Kanematsu , Masaki Terakawa , Hiroaki Nakamura

Réseau de co-auteurs

Hiroaki Nakamura 13 collaborations

Sho Dohzono 10 collaborations

Masatoshi Hoshino 10 collaborations

Kiyohito Takamatsu 7 collaborations

Shinji Takahashi 7 collaborations

Tadao Tsujio 7 collaborations

Hiromitsu Toyoda 7 collaborations

Yusuke Hori 5 collaborations

Shoichiro Ohyama 5 collaborations

Hidetomi Terai 5 collaborations

Akinobu Suzuki 5 collaborations

Hiroyuki Yasuda 5 collaborations

Fumiaki Kanematsu 5 collaborations

Hiroshi Kono 5 collaborations

Kazushi Takayama 3 collaborations

Masayuki Miyagi 2 collaborations

Gen Inoue 2 collaborations

Kazuhide Inage 2 collaborations

Kosuke Murata 2 collaborations

Ayumu Kawakubo 2 collaborations

Hisako Fujimaki 2 collaborations

Sumihisa Orita 2 collaborations

Yasuhiro Shiga 2 collaborations

Takeo Furuya 2 collaborations

Satoshi Maki 2 collaborations

Seiji Ohtori 2 collaborations

Masashi Takaso 2 collaborations

Hasibullah Habibi 2 collaborations

Takashi Namikawa 2 collaborations

Minori Kato 2 collaborations

Akira Matsumura 2 collaborations

Kazunori Hayashi 2 collaborations

Koji Tamai 2 collaborations

Tomohisa Koyama 1 collaboration

Yuji Yokozeki 1 collaboration

Yusuke Mimura 1 collaboration

Yawara Eguchi 1 collaboration

Eiki Shirasawa 1 collaboration

Wataru Saito 1 collaboration

Takayuki Imura 1 collaboration

Toshiyuki Nakazawa 1 collaboration

Kentaro Uchida 1 collaboration

Yasunori Kaneshiro 1 collaboration

Noriaki Hidaka 1 collaboration

Koichi Yano 1 collaboration

Akira Kawabata 1 collaboration

Makoto Fukuda 1 collaboration

Hideki Sakanaka 1 collaboration

Hana Yao 1 collaboration

Masahiko Seki 1 collaboration

Kentaro Yamada 1 collaboration

Hamidullah Salimi 1 collaboration

Masaomi Yamashita 1 collaboration

Tomonori Yamauchi 1 collaboration

Masahiro Inoue 1 collaboration

Daijiro Kabata 1 collaboration

Ayumi Shintani 1 collaboration

Sayed Abdullah Ahmadi 1 collaboration

Masaki Terakawa 1 collaboration

S Takahashi 1 collaboration

M Hoshino 1 collaboration

K Takayama 1 collaboration

R Sasaoka 1 collaboration

T Tsujio 1 collaboration

H Yasuda 1 collaboration

F Kanematsu 1 collaboration

H Kono 1 collaboration

H Toyoda 1 collaboration

S Ohyama 1 collaboration

Y Hori 1 collaboration

H Nakamura 1 collaboration