Conservative Treatment and Unfavorable Factors to Bone Healing of “Pre-lysis”-Stage Lumbar Spondylolysis in Adolescents

por Gamada, Hisanori, Tatsumura, Masaki, Okuwaki, Shun, Yamazaki, Masashi
Publicado 2023

Atypical tibial fracture in breast cancer patient with bone metastasis receiving denosumab therapy: a case report and review of the literature

por Yanagisawa, Yohei, Suzuki, Hidefumi, Gamada, Hisanori, Yamazaki, Masashi
Publicado 2023

Effects of Spina Bifida Occulta on Bone Union in Fifth Lumbar Spondylolysis

por Gamada, Hisanori, Tatsumura, Masaki, Okuwaki, Shun, Funayama, Toru, Yamazaki, Masashi
Publicado 2023

‘Within Ring' Concept Treatment for Displaced H-Shaped Type IVb Fragility Fractures of the Pelvis

por Yanagisawa, Yohei, Eda, Yusuke, Teruya, Shotaro, Gamada, Hisanori, Yamazaki, Masashi
Publicado 2021

Minimally Invasive Screw Fixation of Non-Pseudoarthorotic Lumbar Spondylolysis for Early Return to Sports

por Gamada, Hisanori, Tatsumura, Masaki, Okuwaki, Shun, Funayama, Toru, Yamazaki, Masashi
Publicado 2021

Internal fixation for fragility fracture of pelvis in a patient with ankylosing spondylitis()

por Gamada, Hisanori, Yanagisawa, Yohei, Eda, Yusuke, Teruya, Shotaro, Yamazaki, Masashi
Publicado 2022

Main and contralateral side stages of lesion affected bone union in the conservative treatment of adolescent lumbar spondylolysis: a multivariable analysis of 217 patients and 298...

por Gamada, Hisanori, Tatsumura, Masaki, Asai, Reo, Okuwaki, Shun, Funayama, Toru, Yamazaki, Masashi
Publicado 2023

Bone Healing in Adolescents with Bilateral L5 Spondylolysis with and without Preexisting Contralateral Terminal Spondylolysis

por Eto, Fumihiko, Tatsumura, Masaki, Gamada, Hisanori, Okuwaki, Shun, Koda, Masao, Yamazaki, Masashi
Publicado 2021

Clinical Outcome of Sacroiliac Rod Fixation for Fragility Fracture of the Pelvis Rommens and Hoffman Classification Type IVb: Case Series

por Gamada, Hisanori, Yanagisawa, Yohei, Teruya, Shotaro, Eda, Yusuke, Nakagawa, Tsukasa, Yamazaki, Masashi
Publicado 2022

Direct reduction and repair of spondylolysis with grade 1 slip using the smiley face rod: a case report

por Okuwaki, Shun, Tatsumura, Masaki, Gamada, Hisanori, Ogawa, Takeshi, Mammoto, Takeo, Hirano, Atsushi, Yamazaki, Masashi
Publicado 2021

Characteristics of Adult-Onset Acute Lumbar Spondylolysis Treated Conservatively

por Asai, Reo, Tatsumura, Masaki, Okuwaki, Shun, Gamada, Hisanori, Funayama, Toru, Hirano, Atsushi, Yamazaki, Masashi
Publicado 2022

Prevalence of curable and pseudoarthrosis stages of adolescent lumbar spondylolysis

por Tatsumura, Masaki, Gamada, Hisanori, Ishimoto, Ryu, Okuwaki, Shun, Eto, Fumihiko, Ogawa, Takeshi, Mammoto, Takeo, Hirano, Atsushi
Publicado 2018

Characteristics of adolescent lumbar spondylolysis with acute unilateral fatigue fracture and contralateral pseudoarthrosis

por Tatsumura, Masaki, Okuwaki, Shun, Gamada, Hisanori, Eto, Fumihiko, Nagashima, Katsuya, Iwabuchi, Sho, Ogawa, Takeshi, Mammoto, Takeo, Hirano, Atsushi
Publicado 2020

Characteristics of recurrent cases after conservative therapy in adolescent lumbar spondylolysis

por Tatsumura, Masaki, Gamada, Hisanori, Okuwaki, Shun, Eto, Fumihiko, Nagashima, Katsuya, Mammoto, Takeo, Hirano, Atsushi, Funayama, Toru, Yamazaki, Masashi
Publicado 2022

Factors associated with failure of bony union after conservative treatment of acute cases of unilateral lumbar spondylolysis

por Tatsumura, Masaki, Gamada, Hisanori, Okuwaki, Shun, Eto, Fumihiko, Nagashima, Katsuya, Ogawa, Takeshi, Mammoto, Takeo, Hirano, Atsushi, Koda, Masao, Yamazaki, Masashi
Publicado 2021

Features of sacral alar fatigue fractures in adolescent athletes with overuse

por Tatsumura, Masaki, Eto, Fumihiko, Nagashima, Katsuya, Okuwaki, Shun, Gamada, Hisanori, Iwabuchi, Sho, Ogawa, Takeshi, Mammoto, Takeo, Hirano, Atsushi, Yamazaki, Masashi
Publicado 2021

Epidemiological differences between the sexes in adolescent patients with lumbar spondylolysis: a single-institution experience in Japan

por Asai, Reo, Tatsumura, Masaki, Gamada, Hisanori, Okuwaki, Shun, Eto, Fumihiko, Nagashima, Katsuya, Takeuchi, Yousuke, Funayama, Toru, Mammoto, Takeo, Hirano, Atsushi, Yamazaki, Masashi
Publicado 2023

The relationship between spinal alignment and activity of paravertebral muscle during gait in patients with adult spinal deformity: a retrospective study

por Asada, Tomoyuki, Miura, Kousei, Kadone, Hideki, Sakashita, Kotaro, Funayama, Toru, Takahashi, Hiroshi, Noguchi, Hiroshi, Sato, Kosuke, Eto, Fumihiko, Gamada, Hisanori, Inomata, Kento, Koda, Masao, Yamazaki, Masashi
Publicado 2023

Treatment of Thoracolumbar Pyogenic Spondylitis with Minimally Invasive Posterior Fixation without Anterior Lesion Debridement or Bone Grafting: A Multicenter Case Study

por Gamada, Hisanori, Funayama, Toru, Yamaji, Akihiro, Okuwaki, Shun, Asada, Tomoyuki, Izawa, Shigeo, Kumagai, Hiroshi, Fujii, Kengo, Amano, Kuniaki, Shiina, Itsuo, Tatsumura, Masaki, Uesugi, Masafumi, Nakagawa, Tsukasa, Yamazaki, Masashi, Koda, Masao
Publicado 2023