Search Results - "SAIRYO, Koichi"

State-of-the-art transforaminal percutaneous endoscopic lumbar surgery under local anesthesia: Discectomy, foraminoplasty, and ventral facetectomy by Sairyo, Koichi, Chikawa, Takashi, Nagamachi, Akihiro

“…Transforaminal (TF) percutaneous endoscopic surgery for the lumbar spine under the local anesthesia was initiated in 2003 in Japan. Since it requires only an…”
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The role of Propionibacterium acnes in and Modic type 1 changes : A literature review by Jha, Subash Chandra, Sairyo, Koichi

“…Propionibacterium acnes (P. acnes) is part of the normal flora of human skin, oral cavity, intestinal tract and external ear canal. However, breach in the…”
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Conservative Treatment for Bony Healing in Pediatric Lumbar Spondylolysis by Sakai, Toshinori, Tezuka, Fumitake, Yamashita, Kazuta, Takata, Yoichiro, Higashino, Kosaku, Nagamachi, Akihiro, Sairyo, Koichi

“…STUDY DESIGN.A retrospective review of prospectively collected data. OBJECTIVE.To investigate recent outcomes of conservative treatment for bony healing in…”
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Incidence and etiology of lumbar spondylolysis: review of the literature by Sakai, Toshinori, Sairyo, Koichi, Suzue, Naoto, Kosaka, Hirofumi, Yasui, Natsuo

“…Lumbar spondylolysis is a defect of the pars interarticularis known to occur as a stress fracture. Its incidence varies considerably depending on ethnicity,…”
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The survival and proliferation of osteosarcoma cells are dependent on the mitochondrial BIG3‐PHB2 complex formation by Toki, Shunichi, Yoshimaru, Tetsuro, Matsushita, Yosuke, Aihara, Hitoshi, Ono, Masaya, Tsuneyama, Koichi, Sairyo, Koichi, Katagiri, Toyomasa

“…Previous studies reported the critical role of the brefeldin A–inhibited guanine nucleotide exchange protein 3–prohibitin 2 (BIG3‐PHB2) complex in modulating…”
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Characteristics of gene expression in frozen shoulder by Nishimoto, Hiroaki, Fukuta, Shoji, Fukui, Naoshi, Sairyo, Koichi, Yamaguchi, Tetsuo

“…Abstract Background Severe frozen shoulder (FS) is often resistant to treatment and can thus result in long-term functional impairment. However, its etiology…”
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Contributions of the ischiofemoral ligament, iliofemoral ligament, and conjoined tendon to hip stability after total hip arthroplasty: A cadaveric study by Tamaki, Yasuaki, Goto, Tomohiro, Iwase, Joji, Wada, Keizo, Hamada, Daisuke, Tsuruo, Yoshihiro, Sairyo, Koichi

“…An adequate soft tissue balance is important in total hip arthroplasty (THA). This study assessed the contribution of the iliofemoral ligament, ischiofemoral…”
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Incidence of Lumbar Spondylolysis in the General Population in Japan Based on Multidetector Computed Tomography Scans From Two Thousand Subjects by SAKAI, Toshinori, SAIRYO, Koichi, TAKAO, Shoichiro, NISHITANI, Hiromu, YASUI, Natsuo

“…Epidemiological analysis using CTs. To investigate the true incidence of lumbar spondylolysis in the general population in Japan. Although there have been…”
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State-of-the-art management of low back pain in athletes: Instructional lecture by Sairyo, Koichi, Nagamachi, Akihiro

“…In this paper, we describe “state of the art” on the diagnosis and treatment for low back pain in athletes. Lumbar motion that induces specific pain would be a…”
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Direct measurement of radiation exposure dose to individual organs during diagnostic computed tomography examination by Yamashita, Kazuta, Higashino, Kosaku, Hayashi, Hiroaki, Takegami, Kazuki, Hayashi, Fumio, Tsuruo, Yoshihiro, Sairyo, Koichi

“…Ionizing radiation from Computed tomography (CT) examinations and the associated health risks are growing concerns. The purpose of this study was to directly…”
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Clinical and radiological outcomes of total hip arthroplasty using a highly porous titanium cup or a conventional hydroxyapatite-coated titanium cup: A retrospective study in Japanese patients by Tamaki, Yasuaki, Goto, Tomohiro, Takasago, Tomoya, Wada, Keizo, Hamada, Daisuke, Sairyo, Koichi

“…A highly porous titanium cup has a unique structure that mimics human trabecular bone and is expected to achieve better outcomes due to rigid fixation and…”
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Partial thickness tear of the supraspinatus at the musculotendinous junction in a softball catcher by Fukuta, Shoji, Kawaguchi, Shinji, Sairyo, Koichi

“…We report a rare case of a partial thickness tear of the supraspinatus at the musculotendinous junction in a softball catcher. Preoperative magnetic resonance…”
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Cumulative Incidence of Osteochondritis Dissecans of the Capitellum in Preadolescent Baseball Players by Matsuura, Tetsuya, Iwame, Toshiyuki, Suzue, Naoto, Takao, Shoichiro, Nishio, Susumu, Arisawa, Kokichi, Sairyo, Koichi

“…To quantify the 1-year cumulative incidence of capitellar osteochondritis dissecans (OCD) in preadolescent baseball players and identify the risk factors…”
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Between-day reliability and minimum detectable change of the Conventional Gait Model 2 and Plug-in Gait Model during running by Okahisa, Tetsuya, Matsuura, Tetsuya, Tomonari, Ken, Komatsu, Kouji, Yokoyama, Kenji, Iwase, Joji, Yamada, Megumi, Sairyo, Koichi

“…The Plug-in Gait model (PiG) is commonly used in 3D motion analysis but has limited reliability. Although an improved version of PiG has been developed, called…”
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Role of growth plate (apophyseal ring fracture) in causing modic type changes in pediatric low back pain patients by Manabe, Hiroaki, Sakai, Toshinori, Omichi, Yasuyuki, Sugiura, Kosuke, Morimoto, Masatoshi, Tezuka, Fumitake, Yamashita, Kazuta, Takata, Yoichiro, Maeda, Toru, Sairyo, Koichi

“…Purpose We investigated the prevalence of Modic changes (MCs) and associated pathologies in pediatric patients. Methods A total of 368 MRI obtained for 240…”
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Author Correction: Direct measurement of radiation exposure dose to individual organs during diagnostic computed tomography examination by Yamashita, Kazuta, Higashino, Kosaku, Hayashi, Hiroaki, Takegami, Kazuki, Hayashi, Fumio, Tsuruo, Yoshihiro, Sairyo, Koichi

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Osteochondritis Dissecans of the Capitellum :Review of the Literature by Matsuura, Tetsuya, Iwame, Toshiyuki, Iwase, Jyoji, Sairyo, Koichi

“…Osteochondritis dissecans (OCD) of the capitellum is a leading cause of elbow disability in adolescent baseball players. Previous studies have not found an…”
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Rates of Return to Sports and Recurrence in Pediatric Athletes after Conservative Treatment for Lumbar Spondylolysis by Kasamasu, Takuya, Ishida, Yuko, Sato, Masahiro, Mase, Yasuyoshi, Sairyo, Koichi

“…Introduction: Lumbar spondylolysis is common in pediatric athletes, and many athletes can return to sports with conservative treatment. There are two initial…”
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Association of spinal anomalies with spondylolysis and spina bifida occulta by Morimoto, Masatoshi, Sugiura, Kosuke, Higashino, Kosaku, Manabe, Hiroaki, Tezuka, Fumitake, Wada, Keizo, Yamashita, Kazuta, Takao, Shoichiro, Sairyo, Koichi

“…Purpose To investigate the association of spinal anomalies with lumbar spondylolysis and spina bifida occulta (SBO). Methods A total of 1190 patients with…”
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AOSpine Consensus Paper on Nomenclature for Working-Channel Endoscopic Spinal Procedures by Hofstetter, Christoph P., Ahn, Yong, Choi, Gun, Gibson, J. N. A., Ruetten, S., Zhou, Yue, Li, Zhen Zhou, Siepe, Christoph J., Wagner, Ralf, Lee, Jun-Ho, Sairyo, Koichi, Choi, Kyung Chul, Chen, Chien-Min, Telfeian, A. E., Zhang, Xifeng, Banhot, Arun, Lokhande, Pramod V., Prada, N., Shen, Jian, Cortinas, F. C., Brooks, N. P., Van Daele, Peter, Kotheeranurak, Vit, Hasan, Saqib, Keorochana, Gun, Assous, Mohammed, Härtl, Roger, Kim, Jin-Sung

“…Study Design: International consensus paper on a unified nomenclature for full-endoscopic spine surgery. Objectives: Minimally invasive endoscopic spinal…”
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