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Related Experiment Video

Updated: Jul 11, 2025

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement

Published on: December 11, 2017

Ross procedure with personalized external aortic root support.

Luca Conci¹, Günther Laufer², Daniel Zimpfer³

¹Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria.

Multimedia Manual of Cardiothoracic Surgery : MMCTS

|November 9, 2023

Summary

This summary is machine-generated.

The Ross-Personalized External Aortic Root Support (PEARS) procedure uses a patient's own pulmonary valve to replace a damaged aortic valve, with a special graft to prevent dilation and ensure aortic root support.

Area of Science:

Cardiovascular Surgery
Biomedical Engineering
Thoracic Surgery

Background:

Aortic valve disease necessitates surgical intervention, often requiring valve replacement.

Keywords:

Aortic Ectasia Aortic enlargement Aortic valve insufficiency Aortic valve replacement Autograft Congenital aortic valve stenosis Homograft PEARS Personalized External Aortic Root Support Pulmonary Valve Pulmonary autograft Root enlargement Root-reinforced autograft Ross operation Surgical aortic valve replacement

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The Ross procedure offers an autograft solution for aortic valve replacement.

Autograft dilatation is a known complication, potentially compromising long-term outcomes.