Effect of a Decellularized Tendon-Based Mitral Annuloplasty Ring on Regurgitation Suppression in Degenerative Mitral Regurgitation Model: An <i>In Vitro</i> Pulsatile Circulation Study

The decellularized tendon-based annuloplasty ring demonstrated functional performance comparable to that of current mitral annuloplasty devices.

Authors

Yusei Okamoto
Shinya Imai (ORCID: https://orcid.org/0000-0002-7577-345X)
Kiyotaka Iwasaki
Ikuo Katayama

Institutions

Waseda University (JP)

Publication Details

Journal: Interdisciplinary CardioVascular and Thoracic Surgery
Published: 2026-02-01
DOI: https://doi.org/10.1093/icvts/ivag040
Primary Topic: Cardiac Valve Diseases and Treatments
Type: article
Field-Weighted Citation Impact: 0.00

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article

Effect of a Decellularized Tendon-Based Mitral Annuloplasty Ring on Regurgitation Suppression in Degenerative Mitral Regurgitation Model: An In Vitro Pulsatile Circulation Study

Yusei Okamoto, Shinya Imai, Kiyotaka Iwasaki, Ikuo Katayama

Feb 1, 2026

Interdisciplinary CardioVascular and Thoracic Surgery

Cardiac Valve Diseases and Treatments

article

Effect of a Decellularized Tendon-Based Mitral Annuloplasty Ring on Regurgitation Suppression in Degenerative Mitral Regurgitation Model: An In Vitro Pulsatile Circulation Study

Yusei Okamoto, Shinya Imai, Kiyotaka Iwasaki, Ikuo Katayama

February 1, 2026article en

Abstract

The decellularized tendon-based annuloplasty ring demonstrated functional performance comparable to that of current mitral annuloplasty devices.

Interdisciplinary CardioVascular and Thoracic SurgeryVol. 41(2)

Waseda University (JP)

Openalex Percentile: Top 65%

Cardiac Valve Diseases and Treatments

DOI Open Access PDF OpenAlex

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Effect of a Decellularized Tendon-Based Mitral Annuloplasty Ring on Regurgitation Suppression in Degenerative Mitral Regurgitation Model: An <i>In Vitro</i> Pulsatile Circulation Study — Yusei Okamoto, Shinya Imai, et al. · Interdisciplinary CardioVascular and Thoracic Surgery (2026) | TGRS Research Map | TGRS