Details of a Researcher - WATANABE Kouta

Papers - WATANABE Kouta

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外側進入型人工足関節置換術(trabecular metal total ankle)におけるインプラントの可動域設置角度とも絡めて

霜村耕太, 寺本篤史, 渡邉耕太, 小林拓馬, 山下敏彦

日本整形外科学会雑誌 ( (公社)日本整形外科学会 ) 95 ( 3 ) S1098 - S1098 2021.03

後下脛腓靱帯深層は高率に損傷している MRI斜位断像による遠位脛腓靱帯損傷の評価

塩泡孝介, 寺本篤史, 大坪英則, 神谷智昭, 小路弘晃, 渡邉耕太, 山下敏彦

日本整形外科学会雑誌 ( (公社)日本整形外科学会 ) 95 ( 3 ) S1088 - S1088 2021.03

静電容量型センサ素子を用いた足関節不安定性定量評価

寺本篤史, 村橋靖崇, 廣田健斗, 河合誠, 池田祐真, 今村塁, 小路弘晃, 神谷智昭, 渡邉耕太, 山下敏彦

日本整形外科学会雑誌 ( (公社)日本整形外科学会 ) 95 ( 2 ) S194 - S194 2021.03

成長期のアスリートの半月単独損傷治療成績に影響する要因の検討

久保田ちひろ, 神谷智昭, 大坪英則, 鈴木智之, 池田康利, 松村崇史, 塩泡孝介, 渡邉耕太, 寺本篤史, 山下敏彦

日本整形外科学会雑誌 ( (公社)日本整形外科学会 ) 95 ( 3 ) S804 - S804 2021.03

北海道における膝前十字靱帯再建手術の現状と課題ハムストリング腱を用いた解剖学的3束前十字靱帯再建術

興村慎一郎, 鈴木智之, 大坪英則, 神谷智昭, 松村崇史, 池田康利, 岡田葉平, 黒田未来, 寺本篤史, 渡邉耕太, 山下敏彦

北海道整形災害外科学会雑誌 ( 北海道整形災害外科学会 ) 63 ( 1 ) 48 - 52 2021

Relationship Between Plantar Callosity and Foot Deformity in Hallux Valgus Using Weightbearing Computed Tomography.

Yasutaka Murahashi, Kousuke Iba, Atsushi Teramoto, Katsunori Takahashi, Yohei Okada, Tomoaki Kamiya, Hiroyuki Takashima, Kota Watanabe, Hirofumi Ohnishi, Toshihiko Yamashita

The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons 60 ( 6 ) 1207 - 1211 2021 [International journal]

Plantar callosities under lesser metatarsals are often accompanied by the hallux valgus, and the cause of callosity is thought to be associated with the foot deformity, such as the metatarsal length discrepancy, the abnormal metatarsal head height, cavus, flat foot, and rheumatoid conditions. However, it is unclear which variable is most involved in the cause of callosity in hallux valgus deformity. To clarify the factors associated with the callosity with hallux valgus deformity, we conducted multiple image assessments based on weightbearing radiography and computed tomography. A retrospective review was performed based on the collection of clinical records from all patients with hallux valgus treated from 2010 to 2019 in our institution. We measured the hallux valgus angle, intermetatarsal angles, calcaneal pitch angles, talo-first metatarsal angles, metatarsal length, metatarsal head height, first metatarsal pronation angles, and sesamoid position with weightbearing radiography and computed tomography. We analyzed the relation between callosity formation and imaging assessments using univariate and multivariate logistic regression models. Fifty feet were retrospectively evaluated, and multiple logistic analyses by the stepwise method revealed that the first metatarsal-lateral-sesamoid distance was the only radiographical variable associated with callosity formation among all the tested variables (p < .001). As the grade of the callosity became more severe, the lateral shift of the lateral sesamoid increased. The position of the sesamoid bone appears to have a critical role in the assessment and choice of treatment protocols and further research needs to be conducted on the relationship with the position of sesamoid bone to elucidate the mechanism of callus formation.

DOI PubMed

早期・初期変形性膝関節症における内側半月後節と関節軟骨のT2*値の関連

今村塁, 高島弘幸, 赤塚吉紘, 寺本篤史, 神谷智昭, 岡田葉平, 村橋靖崇, 山下敏彦, 渡邉耕太

北海道整形災害外科学会雑誌 ( 北海道整形災害外科学会 ) 63 ( 139th suppl ) 35 - 35 2021

Humpback appearanceを呈した距踵骨癒合症に対し鏡視下癒合部切除術を施行した1例

高橋克典, 寺本篤史, 神谷智昭, 山下敏彦, 渡邉耕太

北海道整形災害外科学会雑誌 ( 北海道整形災害外科学会 ) 63 ( 139th suppl ) 79 - 79 2021

大腿骨髄内ロッドを使用せずに行ったPS型人工膝関節全置換術後の中期臨床成績

鍋城尚伍, 寺本篤史, 岡田葉平, 神谷智昭, 山下敏彦, 渡邉耕太

北海道整形災害外科学会雑誌 ( 北海道整形災害外科学会 ) 63 ( 139th suppl ) 29 - 29 2021

急速に関節破壊が進行したリウマチ膝に対し腫瘍用部品を用いて人工膝関節全置換術を施行した一例

大嶋崇史, 岡田葉平, 霜村耕太, 神谷智昭, 寺本篤史, 渡邉耕太, 山下敏彦, 小幡浩之, 杉田真太朗