Publications by authors named "Yoichi Ohta"

Claim this Profile
N
Nitrided titanium alloy component enhances detection of small bone defects after total knee arthroplasty.
Sho Masuda, Yukihide Minoda, Yohei Ohyama, Ryo Sugama, Yoichi Ohta

Knee· December 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Effectiveness of the Osaka Metropolitan University Hospital Eating and Swallowing Manual for Dysphagia Triage in Patients at Admission: A Retrospective, Comparative Cross-Sectional Study.
Mitsuhiko Ikebuchi, Tamotsu Nakatsuchi, Takeshi Yamauchi, Yoichi Ohta, Yukihide Minoda

Cureus· May 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Association Between Overhang of the Posterior Femoral Condyle and Restricted Postoperative Knee Flexion Related to Patient-Reported Stiffness in Medial-Pivot Total Knee Arthroplasty.
Yohei Ohyama, Akio Kobayashi, Yukihide Minoda, Kentaro Iwakiri, Sho Masuda, Yoichi Ohta

J Arthroplasty· March 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Comparative analysis of patient-reported outcomes in total knee arthroplasty and total hip arthroplasty: adjusting for demographic influences.
Kentaro Iwakiri, Shingo Maeda, Yoichi Ohta, Yukihide Minoda, Akio Kobayashi

Eur J Orthop Surg Traumatol· December 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Comparative analysis of medial pivot vs. posterior stabilized total knee arthroplasty in patients with valgus deformed osteoarthritic knees: a retrospective cohort study.
Kentaro Iwakiri, Yoichi Ohta, Yukihide Minoda, Shuhei Ueno, Akio Kobayashi

Int Orthop· December 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
I
Impact of the difference between preoperative planning and intraoperative femoral neck osteotomy level on stem alignment.
Shuhei Ueno, Kentaro Iwakiri, Yoichi Ohta, Yukihide Minoda, Akio Kobayashi

Arch Orthop Trauma Surg· December 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
O
Optimizing total hip arthroplasty: the gripper table mounted system for enhanced soft tissue preservation and postoperative outcomes.
Kentaro Iwakiri, Yoichi Ohta, Yukihide Minoda, Shuhei Ueno, Akio Kobayashi

Arch Orthop Trauma Surg· December 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Effect of recombinant irisin on recombinant human bone morphogenetic protein-2 induced osteogenesis and osteoblast differentiation.
Yohei Ohyama, Yoichi Ohta, Ryo Sugama, Yukihide Minoda, Sho Masuda

Biochem Biophys Res Commun· November 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
N
No Impact of Contact Between the Medial Collar of a Hydroxyapatite-Coated Triple-Tapered Stem and the Femoral Neck on Periprosthetic Bone Mineral Density.
Kentaro Iwakiri, Yoichi Ohta, Yukihide Minoda, Shuhei Ueno, Akio Kobayashi

J Arthroplasty· August 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
A Novel Device for Intraoperative Measurement of Stem Anteversion Angle in Total Hip Arthroplasty.
Kentaro Iwakiri, Yoichi Ohta, Shuhei Ueno, Yukihide Minoda, Akio Kobayashi

Arthroplast Today· August 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
P
Perioperative bleeding control in total hip arthroplasty: hemostatic powder vs. tranexamic acid-a prospective randomized controlled trial.
Jun Wakasa, Kentaro Iwakiri, Yoichi Ohta, Yukihide Minoda, Akio Kobayashi

Arch Orthop Trauma Surg· August 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
A novel imageless accelerometer-based navigation system improves acetabular cup placement accuracy during total hip arthroplasty in the lateral decubitus position.
Yohei Ohyama, Yukihide Minoda, Ryo Sugama, Sho Masuda, Yoichi Ohta

Arch Orthop Trauma Surg· June 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Contact states with femoral cortical bone and periprosthetic bone mineral density changes differ between traditional and newly introduced fully hydroxyapatite-coated stems.
Yohei Ohyama, Yukihide Minoda, Sho Masuda, Ryo Sugama, Yoichi Ohta

Bone Joint J· June 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
H
Highly Porous Titanium Cups Frequently Presenting with Radiolucent Lines in Cementless Primary Total Hip Arthroplasty: A Retrospective Cohort Study.
Yoichi Ohta, Ryo Sugama, Yukihide Minoda, Shigekazu Mizokawa, Shinji Takahashi

J Clin Med· June 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Stem Alignment With the Tapered Wedge Cementless Stem "Accolade II" Does Not Affect Bone Mineral Density Over 5 Years After Total Hip Arthroplasty.
Masashi Tsujino, Kentaro Iwakiri, Yoichi Ohta, Yukihide Minoda, Akio Kobayashi

Arthroplast Today· June 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
I
Is bone remodelling around fully hydroxyapatite-coated and tapered-wedge stems related to the stem fixation pattern?
Yohei Ohyama, Yukihide Minoda, Sho Masuda, Ryo Sugama, Yoichi Ohta

Eur J Orthop Surg Traumatol· May 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
Time elapsed from definitive diagnosis to surgery for osteonecrosis of the femoral head: a nationwide observational study in Japan.
Junichi Nakamura, Wakaba Fukushima, Wataru Ando, Shigeo Hagiwara, Yuya Kawarai, Yoichi Ohta

BMJ Open· March 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Stem alignment with short tapered-wedge cementless stems affects bone mineral density continuously for at least 5 years after primary total hip arthroplasty.
Sho Masuda, Kentaro Iwakiri, Yoichi Ohta, Yukihide Minoda, Akio Kobayashi

Hip Int· January 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
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.
Hideki Ueyama, Yukihide Minoda, Ryo Sugama, Yoichi Ohta, Susumu Takemura

Arch Orthop Trauma Surg· November 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
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.
Yukihide Minoda, Ryo Sugama, Yoichi Ohta, Yohei Ohyama, Sho Masuda

Arch Orthop Trauma Surg· October 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Efficacy of Early Rehabilitation for Severe Coronavirus Disease 2019 Pneumonia: Factor Analysis Using Machine Learning.
Mitsuhiko Ikebuchi, Yoichi Ohta, Yukihide Minoda, Akiko Toki, Tamotsu Nakatsuchi

Prog Rehabil Med· September 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
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.
Yohei Ohyama, Yukihide Minoda, Yoichi Ohta, Ryo Sugama, Susumu Takemura

Arch Orthop Trauma Surg· July 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
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.
Yohei Ohyama, Ryo Sugama, Yuha Kim, Yoichi Ohta, Yukihide Minoda

Arch Orthop Trauma Surg· July 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
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.
Yohei Ohyama, Kentaro Iwakiri, Yoichi Ohta, Yukihide Minoda, Akio Kobayashi

SICOT J· January 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
I
Is the Anterolateral or Posterolateral Approach More Effective for Early Postoperative Recovery after Minimally Invasive Total Hip Arthroplasty?
Yoichi Ohta, Ryo Sugama, Yukihide Minoda, Shigekazu Mizokawa, Shinji Takahashi

J Clin Med· December 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis