Hiroki Kawamata

Sendai, 9808574, Japan

Last Updated: 09/26/2026

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Found 10 publications

Arthroscopy-Assisted Core Decompression Combined with Octacalcium Phosphate/Gelatin Composite Implantation for Osteonecrosis of the Femoral Head: A Study Protocol for a Single-Center Externally Controlled Trial.

Arthroscopy-Assisted Core Decompression Combined with Octacalcium Phosphate/Gelatin Composite Implantation for Osteonecrosis of the Femoral Head: A Study Protocol for a Single-Center Externally Controlled Trial.

Journal: Medical sciences (Basel, Switzerland)

Published: May 13, 2026

After total hip arthroplasty, patients with glucocorticoid-treated osteonecrosis of the femoral head have a higher risk of in-hospital reoperation: a nationwide propensity score-matched analysis.

After total hip arthroplasty, patients with glucocorticoid-treated osteonecrosis of the femoral head have a higher risk of in-hospital reoperation: a nationwide propensity score-matched analysis.

Journal: International orthopaedics

Published: April 28, 2026

Shifting surgical strategies for osteonecrosis of the femoral head: evidence from a nationwide Japanese database.

Shifting surgical strategies for osteonecrosis of the femoral head: evidence from a nationwide Japanese database.

Journal: International orthopaedics

Published: February 15, 2026

Magnetic Resonance Imaging Quantitative Indices Predict Collapse in Osteonecrosis for Lesions Occupying More Than the Medial Two-Thirds of the Weight-Bearing Portion of the Femoral Head.

Magnetic Resonance Imaging Quantitative Indices Predict Collapse in Osteonecrosis for Lesions Occupying More Than the Medial Two-Thirds of the Weight-Bearing Portion of the Femoral Head.

Journal: The Journal of arthroplasty

Published: January 06, 2026

Tranexamic acid reduces transfusion requirements after pelvic osteotomy: a nationwide propensity score-matched analysis.

Tranexamic acid reduces transfusion requirements after pelvic osteotomy: a nationwide propensity score-matched analysis.

Journal: Archives of orthopaedic and trauma surgery

Published: December 23, 2025

Comparison of Cup Position and Perioperative Characteristics in Total Hip Arthroplasty Following Three Types of Pelvic Osteotomy.

Comparison of Cup Position and Perioperative Characteristics in Total Hip Arthroplasty Following Three Types of Pelvic Osteotomy.

Journal: Medicina (Kaunas, Lithuania)

Published: July 08, 2025

Computer-assisted total hip arthroplasty reduces early complications based on Japanese nationwide medical claims data.

Computer-assisted total hip arthroplasty reduces early complications based on Japanese nationwide medical claims data.

Journal: Archives of orthopaedic and trauma surgery

Published: July 01, 2025

Preoperative Osteoporosis Treatment Reduces Stress Shielding in Total Hip Arthroplasty.

Preoperative Osteoporosis Treatment Reduces Stress Shielding in Total Hip Arthroplasty.

Journal: Medical sciences (Basel, Switzerland)

Published: January 06, 2025

Does Osteonecrosis of the Femoral Head Increase Early Complication Rates After Total Hip Arthroplasty? A Japanese Nationwide Medical Claims Database Study.

Does Osteonecrosis of the Femoral Head Increase Early Complication Rates After Total Hip Arthroplasty? A Japanese Nationwide Medical Claims Database Study.

Journal: The Journal of arthroplasty

Published: October 15, 2024

Medial Condyle Fracture of the Distal Humerus in an Elderly Patient With Fishtail Deformity and Lateral Condyle Nonunion: A Case Report.

Medial Condyle Fracture of the Distal Humerus in an Elderly Patient With Fishtail Deformity and Lateral Condyle Nonunion: A Case Report.

Journal: Cureus

Published: May 21, 2023

Showing 1-10 of 10

Last Updated: 09/26/2026