Works by Ohta, Yoichi

Results: 52

Malrotation of the fixed-bearing posterior stabilized total knee prosthesis causes a postoperative rotational mismatch between the femur and tibia.

Published in:

Knee Surgery, Sports Traumatology, Arthroscopy, 2020, v. 28, n. 12, p. 3810, doi. 10.1007/s00167-020-05864-2

By:

Ueyama, Hideki;
Minoda, Yukihide;
Sugama, Ryo;
Ohta, Yoichi;
Yamamura, Kazumasa;
Nakamura, Suguru;
Takemura, Susumu;
Nakamura, Hiroaki

Publication type:

Article

Joint line elevation is not associated with mid-flexion laxity in patients with varus osteoarthritis after total knee arthroplasty.

Published in:

2020

By:

Minoda, Yukihide;
Sugama, Ryo;
Ohta, Yoichi;
Ueyama, Hideki;
Takemura, Susumu;
Nakamura, Hiroaki

Publication type:

journal article

Design improvement in patient-specific instrumentation for total knee arthroplasty improved the accuracy of the tibial prosthetic alignment in the coronal and axial planes.

Published in:

2020

By:

Yamamura, Kazumasa;
Minoda, Yukihide;
Sugama, Ryo;
Ohta, Yoichi;
Nakamura, Suguru;
Ueyama, Hideki;
Nakamura, Hiroaki

Publication type:

journal article

Two-dimensional measurement misidentifies alignment outliers in total knee arthroplasty: a comparison of two- and three-dimensional measurements.

Published in:

2019

By:

Ueyama, Hideki;
Minoda, Yukihide;
Sugama, Ryo;
Ohta, Yoichi;
Yamamura, Kazumasa;
Nakamura, Suguru;
Takemura, Susumu;
Nakamura, Hiroaki

Publication type:

journal article

An accelerometer-based portable navigation system improved prosthetic alignment after total knee arthroplasty in 3D measurements.

Published in:

2019

By:

Ueyama, Hideki;
Minoda, Yukihide;
Sugama, Ryo;
Ohta, Yoichi;
Yamamura, Kazumasa;
Nakamura, Suguru;
Takemura, Susumu;
Nakamura, Hiroaki

Publication type:

journal article

Comparison of in vivo polyethylene wear particles between mobile- and fixed-bearing TKA in the same patients.

Published in:

2017

By:

Minoda, Yukihide;
Hata, Kanako;
Ikebuchi, Mitsuhiko;
Mizokawa, Shigekazu;
Ohta, Yoichi;
Nakamura, Hiroaki

Publication type:

journal article

Posterior reference guides do not always maintain the size of posterior femoral condyles in TKA.

Published in:

2016

By:

Minoda, Yukihide;
Mizokawa, Shigekazu;
Ohta, Yoichi;
Ikebuchi, Mitsuhiko;
Itokazu, Maki;
Yamamura, Kazumasa;
Nakamura, Suguru;
Nakamura, Hiroaki

Publication type:

journal article

Highly Porous Titanium Cups Frequently Presenting with Radiolucent Lines in Cementless Primary Total Hip Arthroplasty: A Retrospective Cohort Study.

Published in:

Journal of Clinical Medicine, 2024, v. 13, n. 11, p. 3297, doi. 10.3390/jcm13113297

By:

Ohta, Yoichi;
Sugama, Ryo;
Minoda, Yukihide;
Mizokawa, Shigekazu;
Takahashi, Shinji;
Ikebuchi, Mitsuhiko;
Nakatsuchi, Tamotsu;
Nakamura, Hiroaki

Publication type:

Article

Is the Anterolateral or Posterolateral Approach More Effective for Early Postoperative Recovery after Minimally Invasive Total Hip Arthroplasty?

Published in:

Journal of Clinical Medicine, 2023, v. 12, n. 1, p. 139, doi. 10.3390/jcm12010139

By:

Ohta, Yoichi;
Sugama, Ryo;
Minoda, Yukihide;
Mizokawa, Shigekazu;
Takahashi, Shinji;
Ikebuchi, Mitsuhiko;
Nakatsuchi, Tamotsu;
Nakamura, Hiroaki

Publication type:

Article

Stem alignment with short tapered-wedge cementless stems affects bone mineral density continuously for at least 5 years after primary total hip arthroplasty.

Published in:

Hip International, 2024, v. 34, n. 1, p. 57, doi. 10.1177/11207000231178984

By:

Masuda, Sho;
Iwakiri, Kentaro;
Ohta, Yoichi;
Minoda, Yukihide;
Kobayashi, Akio;
Nakamura, Hiroaki

Publication type:

Article

A comparison of accuracy and safety between stem-first and cup-first total hip arthroplasty: a prospective randomised controlled trial.

Published in:

Hip International, 2023, v. 33, n. 2, p. 231, doi. 10.1177/11207000211039767

By:

Iwakiri, Kentaro;
Ohta, Yoichi;
Minoda, Yukihide;
Kobayashi, Akio;
Nakamura, Hiroaki

Publication type:

Article

Effect of periarticular morphine injection for total hip arthroplasty: a randomised, double-blind trial.

Published in:

Hip International, 2019, v. 29, n. 3, p. 245, doi. 10.1177/1120700018780067

By:

Iwakiri, Kentaro;
Ohta, Yoichi;
Minoda, Yukihide;
Kobayashi, Akio;
Nakamura, Hiroaki

Publication type:

Article

Impact of the difference between preoperative planning and intraoperative femoral neck osteotomy level on stem alignment.

Published in:

Archives of Orthopaedic & Trauma Surgery, 2025, v. 145, n. 1, p. 1, doi. 10.1007/s00402-024-05656-0

By:

Ueno, Shuhei;
Iwakiri, Kentaro;
Ohta, Yoichi;
Minoda, Yukihide;
Kobayashi, Akio;
Nakamura, Hiroaki

Publication type:

Article

Optimizing total hip arthroplasty: the gripper table mounted system for enhanced soft tissue preservation and postoperative outcomes.

Published in:

Archives of Orthopaedic & Trauma Surgery, 2025, v. 145, n. 1, p. 1, doi. 10.1007/s00402-024-05625-7

By:

Iwakiri, Kentaro;
Ohta, Yoichi;
Minoda, Yukihide;
Ueno, Shuhei;
Kobayashi, Akio;
Nakamura, Hiroaki

Publication type:

Article

Perioperative bleeding control in total hip arthroplasty: hemostatic powder vs. tranexamic acid-a prospective randomized controlled trial.

Published in:

Archives of Orthopaedic & Trauma Surgery, 2024, v. 144, n. 8, p. 3797, doi. 10.1007/s00402-024-05475-3

By:

Wakasa, Jun;
Iwakiri, Kentaro;
Ohta, Yoichi;
Minoda, Yukihide;
Kobayashi, Akio;
Nakamura, Hiroaki

Publication type:

Article

A novel imageless accelerometer-based navigation system improves acetabular cup placement accuracy during total hip arthroplasty in the lateral decubitus position.

Published in:

Archives of Orthopaedic & Trauma Surgery, 2024, v. 144, n. 6, p. 2865, doi. 10.1007/s00402-024-05376-5

By:

Ohyama, Yohei;
Minoda, Yukihide;
Sugama, Ryo;
Masuda, Sho;
Ohta, Yoichi;
Nakamura, Hiroaki

Publication type:

Article

Mobile-bearing prosthesis suppresses the postoperative rotational mismatch and improves patient-reported outcome measurements better than fixed-bearing prosthesis: rotational analysis by 3D measurement in total knee arthroplasty.

Published in:

Archives of Orthopaedic & Trauma Surgery, 2023, v. 143, n. 11, p. 6781, doi. 10.1007/s00402-023-04971-2

By:

Ueyama, Hideki;
Minoda, Yukihide;
Sugama, Ryo;
Ohta, Yoichi;
Takemura, Susumu;
Nakamura, Hiroaki

Publication type:

Article

The modification of bone cut angle and joint line obliquity did not change the tibiofemoral kinematics and stability of knee joint after total knee arthroplasty.

Published in:

Archives of Orthopaedic & Trauma Surgery, 2023, v. 143, n. 10, p. 6345, doi. 10.1007/s00402-023-04899-7

By:

Minoda, Yukihide;
Sugama, Ryo;
Ohta, Yoichi;
Ohyama, Yohei;
Masuda, Sho;
Ikebuchi, Mitsuhiko;
Nakamura, Hiroaki

Publication type:

Article

A new accelerometer-based portable navigation system provides high accuracy of acetabular cup placement in total hip arthroplasty in both the lateral decubitus and supine positions.

Published in:

Archives of Orthopaedic & Trauma Surgery, 2023, v. 143, n. 7, p. 4473, doi. 10.1007/s00402-022-04675-z

By:

Ohyama, Yohei;
Sugama, Ryo;
Kim, Yuha;
Ohta, Yoichi;
Minoda, Yukihide;
Nakamura, Hiroaki

Publication type:

Article

A double tapered fully hydroxyapatite-coated stem has less contact area to femoral cortical bone than a tapered-wedge stem: a three-dimensional computed tomography-based density mapping analysis.

Published in:

Archives of Orthopaedic & Trauma Surgery, 2023, v. 143, n. 7, p. 4465, doi. 10.1007/s00402-022-04655-3

By:

Ohyama, Yohei;
Minoda, Yukihide;
Ohta, Yoichi;
Sugama, Ryo;
Takemura, Susumu;
Nakamura, Hiroaki

Publication type:

Article

Efficacy of Early Rehabilitation for Severe Coronavirus Disease 2019 Pneumonia: Factor Analysis Using Machine Learning.

Published in:

Progress in Rehabilitation Medicine, 2023, v. 8, p. 1, doi. 10.2490/prm.20230027

By:

Mitsuhiko Ikebuchi;
Yoichi Ohta;
Yukihide Minoda;
Akiko Toki;
Tamotsu Nakatsuchi;
Hidetomi Terai;
Hiroaki Nakamura;
Ryoichi Kato;
Sigeyoshi Nakajima

Publication type:

Article

Articular Cartilage Endurance and Resistance to Osteoarthritic Changes Require Transcription Factor Erg.

Published in:

Arthritis & Rheumatology, 2015, v. 67, n. 10, p. 2679, doi. 10.1002/art.39243

By:

Ohta, Yoichi;
Okabe, Takahiro;
Larmour, Colleen;
Di Rocco, Agnese;
Maijenburg, Marijke W.;
Phillips, Amanda;
Speck, Nancy A.;
Wakitani, Shigeyuki;
Nakamura, Takashi;
Yamada, Yoshihiko;
Enomoto‐Iwamoto, Motomi;
Pacifici, Maurizio;
Iwamoto, Masahiro

Publication type:

Article

Effects of oncoming target velocities on rapid force production and accuracy of force production intensity and timing.

Published in:

Journal of Sports Sciences, 2017, v. 35, n. 23, p. 2304, doi. 10.1080/02640414.2016.1266017

By:

Ohta, Yoichi

Publication type:

Article

Topical co-administration of zoledronate with recombinant human bone morphogenetic protein-2 can induce and maintain bone formation in the bone marrow environment.

Published in:

2021

By:

Ueyama, Hideki;
Ohta, Yoichi;
Imai, Yuuki;
Suzuki, Akinobu;
Sugama, Ryo;
Minoda, Yukihide;
Takaoka, Kunio;
Nakamura, Hiroaki

Publication type:

journal article

The relationship between changes in joint kinematics parameters and mechanomyographic signals during non-isometric contraction in human skeletal muscle.

Published in:

Acta of Bioengineering & Biomechanics, 2013, v. 15, n. 2, p. 97, doi. 10.5277/abb130211

By:

YOICHI OHTA

Publication type:

Article

Effects of tendinous tissue properties on force output evoked by 2-pulse trains at different inter-pulse intervals in the human tibialis anterior muscle.

Published in:

Acta of Bioengineering & Biomechanics, 2012, v. 14, n. 4, p. 45, doi. 10.5277/abb120406

By:

YOICHI OHTA

Publication type:

Article

Measurement of spinopelvic sagittal alignment in the relaxed seated position rather than in the straight seated position is suitable for assessing spinopelvic mobility in patients before total hip arthroplasty.

Published in:

SICOT-J, 2023, v. 9, p. 1, doi. 10.1051/sicotj/2022051

By:

Ohyama, Yohei;
Iwakiri, Kentaro;
Ohta, Yoichi;
Minoda, Yukihide;
Kobayashi, Akio;
Nakamura, Hiroaki

Publication type:

Article

In vivo comparison of wear particles between highly crosslinked polyethylene and conventional polyethylene in the same design of total knee arthroplasties.

Published in:

Journal of Biomedical Materials Research, Part B: Applied Biomaterials, 2009, v. 91B, n. 2, p. 799, doi. 10.1002/jbm.b.31458

By:

Iwakiri, Kentaro;
Minoda, Yukihide;
Kobayashi, Akio;
Sugama, Ryo;
Iwaki, Hiroyoshi;
Inori, Fumiaki;
Hashimoto, Yusuke;
Ohashi, Hirotsugu;
Ohta, Yoichi;
Fukunaga, Kenji;
Takaoka, Kunio

Publication type:

Article

Osteoinductive capacity and heat stability of recombinant human bone morphogenetic protein-2 produced by Escherichia coli and dimerized by biochemical processing.

Published in:

Journal of Bone & Mineral Metabolism, 2009, v. 27, n. 3, p. 355, doi. 10.1007/s00774-009-0040-3

By:

Koichi Yano;
Masatoshi Hoshino;
Yoichi Ohta;
Tomoya Manaka;
Yoshifumi Naka;
Yuuki Imai;
Walter Sebald;
Kunio Takaoka

Publication type:

Article

Cyclic AMP enhances Smad-mediated BMP signaling through PKA-CREB pathway.

Published in:

Journal of Bone & Mineral Metabolism, 2008, v. 26, n. 5, p. 478, doi. 10.1007/s00774-008-0850-8

By:

Yoichi Ohta;
Keisuke Nakagawa;
Yuuki Imai;
Takenobu Katagiri;
Tatsuya Koike;
Kunio Takaoka

Publication type:

Article

Expression profiles of phosphodiesterase 4D splicing variants in osteoblastic cells.

Published in:

2008

By:

Nomura-Furuwatari, Chizumi;
Wakitani, Shigeyuki;
Hashimoto, Yusuke;
Imai, Yuuki;
Ohta, Yoichi;
Nakagawa, Keisuke;
Nakao, Yoshihiro;
Takayama, Kazushi;
Manaka, Tomoya;
Takaoka, Kunio

Publication type:

journal article

Expression profiles of phosphodiesterase 4D splicing variants in osteoblastic cells.

Published in:

Journal of Bone & Mineral Metabolism, 2008, v. 26, n. 2, p. 152, doi. 10.1007/s00774-007-0803-7

By:

Chizumi Nomura-Furuwatari;
Shigeyuki Wakitani;
Yusuke Hashimoto;
Yuuki Imai;
Yoichi Ohta;
Keisuke Nakagawa;
Yoshihiro Nakao;
Kazushi Takayama;
Tomoya Manaka;
Kunio Takaoka

Publication type:

Article

Preoperative Morphology of the Proximal Femoral Canal Did Not Affect the Postoperative Bone Mineral Density Change Around the Zweymüller-Type Stem.

Published in:

2019

By:

Nakamura, Suguru;
Minoda, Yukihide;
Ohta, Yoichi;
Sugama, Ryo;
Yamamura, Kazumasa;
Ueyama, Hideki;
Nakamura, Hiroaki

Publication type:

journal article

WARM-UP WITH WEIGHTED BAT AND ADJUSTMENT OF UPPER LIMB MUSCLE ACTIVITY IN BAT SWINGING UNDER MOVEMENT CORRECTION CONDITIONS.

Published in:

Perceptual & Motor Skills, 2014, v. 118, n. 1, p. 96, doi. 10.2466/23.25.PMS.118k15w8

By:

YOICHI OHTA;
YASUMITSU ISHII;
SACHI IKUDOME;
HIROKI NAKAMOTO

Publication type:

Article

Successful en bloc resection for femoral head clear cell chondrosarcoma without biopsy: A case report.

Published in:

2022

By:

MANABU HOSHI;
NAOTO OEBISU;
YOICHI OHTA;
AYAKA TOMIMOTO;
HIROAKI NAKAMURA

Publication type:

Case Study

Comparative analysis of patient-reported outcomes in total knee arthroplasty and total hip arthroplasty: adjusting for demographic influences.

Published in:

European Journal of Orthopaedic Surgery & Traumatology, 2024, v. 34, n. 8, p. 4009, doi. 10.1007/s00590-024-04097-0

By:

Iwakiri, Kentaro;
Maeda, Shingo;
Ohta, Yoichi;
Minoda, Yukihide;
Kobayashi, Akio;
Nakamura, Hiroaki

Publication type:

Article

Is bone remodelling around fully hydroxyapatite-coated and tapered-wedge stems related to the stem fixation pattern?

Published in:

European Journal of Orthopaedic Surgery & Traumatology, 2024, v. 34, n. 4, p. 2041, doi. 10.1007/s00590-024-03891-0

By:

Ohyama, Yohei;
Minoda, Yukihide;
Masuda, Sho;
Sugama, Ryo;
Ohta, Yoichi;
Nakamura, Hiroaki

Publication type:

Article

Is medial pivot total knee arthroplasty suitable for patients with valgus knee osteoarthritis?

Published in:

European Journal of Orthopaedic Surgery & Traumatology, 2022, v. 32, n. 3, p. 551, doi. 10.1007/s00590-021-03007-y

By:

Iwakiri, Kentaro;
Ohta, Yoichi;
Ohyama, Yohei;
Minoda, Yukihide;
Kobayashi, Akio;
Nakamura, Hiroaki

Publication type:

Article

Changes in patient-perceived leg length discrepancy following total hip arthroplasty.

Published in:

European Journal of Orthopaedic Surgery & Traumatology, 2021, v. 31, n. 7, p. 1355, doi. 10.1007/s00590-021-02879-4

By:

Iwakiri, Kentaro;
Ohta, Yoichi;
Fujii, Takashi;
Minoda, Yukihide;
Kobayashi, Akio;
Nakamura, Hiroaki

Publication type:

Article

Comparative analysis of medial pivot vs. posterior stabilized total knee arthroplasty in patients with valgus deformed osteoarthritic knees: a retrospective cohort study.

Published in:

International Orthopaedics, 2024, v. 48, n. 12, p. 3067, doi. 10.1007/s00264-024-06337-8

By:

Iwakiri, Kentaro;
Ohta, Yoichi;
Minoda, Yukihide;
Ueno, Shuhei;
Kobayashi, Akio;
Nakamura, Hiroaki

Publication type:

Article

Cup alignment in total hip arthroplasty using the muscle-sparing modified Watson-Jones approach-comparison between lateral and supine positions.

Published in:

2019

By:

Kishimura, Yuichi;
Minoda, Yukihide;
Mizokawa, Shigekazu;
Sugama, Ryo;
Ohta, Yoichi;
Nakamura, Hiroaki

Publication type:

journal article

Muscle Activation Characteristics of the Front Leg During Baseball Swings with Timing Correction for Sudden Velocity Decrease.

Published in:

PLoS ONE, 2015, v. 10, n. 4, p. 1, doi. 10.1371/journal.pone.0124113

By:

Ohta, Yoichi;
Nakamoto, Hiroki;
Ishii, Yasumitsu;
Ikudome, Sachi;
Takahashi, Kyohei;
Shima, Norihiro

Publication type:

Article

Differences in the setting of acetabular component alignment guides between the supine and lateral positions for total hip arthroplasty.

Published in:

Scientific Reports, 2021, v. 11, n. 1, p. 1, doi. 10.1038/s41598-021-01420-1

By:

Minoda, Yukihide;
Sugama, Ryo;
Ohta, Yoichi;
Takemura, Susumu;
Yamamoto, Nobuo;
Nakatsuchi, Tamotsu;
Nakamura, Hiroaki

Publication type:

Article

CO-ADMINISTRATION OF SYSTEMIC ZOLEDRONATE PROMOTES OSTEOGENESIS INDUCED BY A LOCAL CO-DELIVERY OF RECOMBINANT HUMAN BONE MORPHOGENETIC PROTEIN-2 AND -TRICALCIUM PHOSPHATE IN THE BONE MARROW OF THE RABBIT FEMUR.

Published in:

Journal of Musculoskeletal Research, 2016, v. 19, n. 3, p. -1, doi. 10.1142/S0218957716500159

By:

Mamoto, Kenji;
Ohta, Yoichi;
Ichikawa, Koichi;
Imai, Yuuki;
Minoda, Yukihide;
Takaoka, Kunio;
Nakamura, Hiroaki

Publication type:

Article

FORCE SUMMATION AND TWITCH POTENTIATION CAPACITY IN HUMAN ANKLE PLANTAR- AND DORSI-FLEXOR MUSCLES.

Published in:

Journal of Musculoskeletal Research, 2014, v. 17, n. 4, p. -1, doi. 10.1142/S0218957714500158

By:

Ohta, Yoichi;
Yotani, Kengo

Publication type:

Article

Effect of bilateral contraction on the ability and accuracy of rapid force production at submaximal force level.

Published in:

PLoS ONE, 2021, v. 16, n. 2, p. 1, doi. 10.1371/journal.pone.0247099

By:

Ohta, Yoichi

Publication type:

Article

The Diameter and Compliance of Conducting Artery in Trained Persons with Tetraplegia.

Published in:

International Journal of Sport & Health Science, 2011, v. 9, p. 49, doi. 10.5432/ijshs.20100029

By:

Otsuka, Yasuko;
Shima, Norihiro;
Ohta, Yoichi;
Yabe, Kyonosuke

Publication type:

Article

In vivo wear particles of remelted highly crosslinked polyethylene after total hip arthroplasty: report of four cases.

Published in:

Journal of Materials Science: Materials in Medicine, 2015, v. 26, n. 3, p. 133, doi. 10.1007/s10856-015-5472-9

By:

Kanako Hata;
Yukihide Minoda;
Mitsuhiko Ikebuchi;
Shigekazu Mizokawa;
Yoichi Ohta;
Nobuyuki Miyazaki;
Yusuke Miyake;
Hiroaki Nakamura

Publication type:

Article

Impingement of the patellar component against the tibial post after posterior stabilized and constrained TKA: a pilot study.

Published in:

2017

By:

Minoda, Yukihide;
Sugama, Ryo;
Ohta, Yoichi;
Nakamura, Hiroaki

Publication type:

journal article

Novel alignment measurement technique for total knee arthroplasty using patient specific instrumentation.

Published in:

2017

By:

Yamamura, Kazumasa;
Minoda, Yukihide;
Mizokawa, Shigekazu;
Ohta, Yoichi;
Sugama, Ryo;
Nakamura, Suguru;
Ueyama, Hideki;
Nakamura, Hiroaki

Publication type:

journal article