 | • レポートコード：QYR9ST04866 • 出版社/出版日：QYResearch / 2019年9月2日 ※2024年版があります。お問い合わせください。 • レポート形態：英文、PDF、95ページ • 納品方法：Eメール（受注後2-3営業日） • 産業分類：医療・製薬 |
| Single User | ￥577,200 (USD3,900) | ▷ お問い合わせ |
| Enterprise License | ￥1,154,400 (USD7,800) | ▷ お問い合わせ |
• お支払方法：銀行振込（納品後、ご請求書送付）
レポート概要
| ※当調査レポートでは、心臓弁修復及び交換の世界市場について調査・分析し、心臓弁修復及び交換の世界市場規模、市場動向、主要企業別マーケットシェア、主要地域別市場規模、企業プロフィールなどの情報をまとめました。また、セグメント分析では、種類別（経カテーテル大動脈弁置換術（TAVR）、経カテーテル僧帽弁修復（TMVR））、用途別（病院、外来手術センター、心臓カテーテル検査室）、地域別（北米、ヨーロッパ、中国、日本国内、東南アジア、インド、中南米）に区分して市場規模を算出しました。 ・レポートの概要 ・世界の心臓弁修復及び交換市場動向 ・主要企業別マーケットシェア ・心臓弁修復及び交換の種類別市場規模2014-2019 （経カテーテル大動脈弁置換術（TAVR）、経カテーテル僧帽弁修復（TMVR）） ・心臓弁修復及び交換の用途別市場規模2014-2019 （病院、外来手術センター、心臓カテーテル検査室） ・心臓弁修復及び交換の北米市場：主要企業・種類別/用途別市場規模 ・心臓弁修復及び交換のヨーロッパ市場：主要企業・種類別/用途別市場規模 ・心臓弁修復及び交換の中国市場：主要企業・種類別/用途別市場規模 ・心臓弁修復及び交換の日本国内市場：主要企業・種類別/用途別市場規模 ・心臓弁修復及び交換の東南アジア市場：主要企業・種類別/用途別市場規模 ・心臓弁修復及び交換のインド市場：主要企業・種類別/用途別市場規模 ・心臓弁修復及び交換の中南米市場：主要企業・種類別/用途別市場規模 ・主要企業のプロフィール （Edwards LifeSciences、Medtronic、Boston Scientific、Abbott Laboratories、St. Jude Medical、JenaValve Technology、SYMETIS、Braile Biomedica） ・心臓弁修復及び交換の市場規模予測2019-2025 （種類別、用途別、地域別市場予測） ・アナリストの観点・結論 ... |
Heart valve is a thin flap of tissue, which ensures the unidirectional flow of blood throughout the cardiac cycle. Tricuspid valve, mitral valve, aortic valve, and pulmonary valve are the primary four valves in the heart. Valvular stenosis, atresia, valvular inadequacy or regurgitation, and prolapse are some major diseases associated with heart valve. These diseases are treated with the help of repair or replacement of the heart valve.In 2018, the global Heart Valve Repair and Replacement market size was xx million US$ and it is expected to reach xx million US$ by the end of 2025, with a CAGR of xx% during 2019-2025.
This report focuses on the global Heart Valve Repair and Replacement status, future forecast, growth opportunity, key market and key players. The study objectives are to present the Heart Valve Repair and Replacement development in United States, Europe and China.
The key players covered in this study
Edwards LifeSciences
Medtronic
Boston Scientific
Abbott Laboratories
St. Jude Medical
JenaValve Technology
SYMETIS
Braile Biomedica
Market segment by Type, the product can be split into
Transcatheter Aortic Valve Replacement (TAVR)
Transcatheter Mitral Valve Repair (TMVR)
Market segment by Application, split into
Hospitals
Ambulatory Surgical Centers
Cardiac Catheterization Laboratory
Market segment by Regions/Countries, this report covers
United States
Europe
China
Japan
Southeast Asia
India
Central & South America
The study objectives of this report are:
To analyze global Heart Valve Repair and Replacement status, future forecast, growth opportunity, key market and key players.
To present the Heart Valve Repair and Replacement development in United States, Europe and China.
To strategically profile the key players and comprehensively analyze their development plan and strategies.
To define, describe and forecast the market by product type, market and key regions.
In this study, the years considered to estimate the market size of Heart Valve Repair and Replacement are as follows:
History Year: 2014-2018
Base Year: 2018
Estimated Year: 2019
Forecast Year 2019 to 2025
For the data information by region, company, type and application, 2018 is considered as the base year. Whenever data information was unavailable for the base year, the prior year has been considered.
Table of Contents
1 Report Overview
1.1 Study Scope
1.2 Key Market Segments
1.3 Players Covered
1.4 Market Analysis by Type
1.4.1 Global Heart Valve Repair and Replacement Market Size Growth Rate by Type (2014-2025)
1.4.2 Transcatheter Aortic Valve Replacement (TAVR)
1.4.3 Transcatheter Mitral Valve Repair (TMVR)
1.5 Market by Application
1.5.1 Global Heart Valve Repair and Replacement Market Share by Application (2014-2025)
1.5.2 Hospitals
1.5.3 Ambulatory Surgical Centers
1.5.4 Cardiac Catheterization Laboratory
1.6 Study Objectives
1.7 Years Considered
2 Global Growth Trends
2.1 Heart Valve Repair and Replacement Market Size
2.2 Heart Valve Repair and Replacement Growth Trends by Regions
2.2.1 Heart Valve Repair and Replacement Market Size by Regions (2014-2025)
2.2.2 Heart Valve Repair and Replacement Market Share by Regions (2014-2019)
2.3 Industry Trends
2.3.1 Market Top Trends
2.3.2 Market Drivers
2.3.3 Market Opportunities
3 Market Share by Key Players
3.1 Heart Valve Repair and Replacement Market Size by Manufacturers
3.1.1 Global Heart Valve Repair and Replacement Revenue by Manufacturers (2014-2019)
3.1.2 Global Heart Valve Repair and Replacement Revenue Market Share by Manufacturers (2014-2019)
3.1.3 Global Heart Valve Repair and Replacement Market Concentration Ratio (CR5 and HHI)
3.2 Heart Valve Repair and Replacement Key Players Head office and Area Served
3.3 Key Players Heart Valve Repair and Replacement Product/Solution/Service
3.4 Date of Enter into Heart Valve Repair and Replacement Market
3.5 Mergers & Acquisitions, Expansion Plans
4 Breakdown Data by Type and Application
4.1 Global Heart Valve Repair and Replacement Market Size by Type (2014-2019)
4.2 Global Heart Valve Repair and Replacement Market Size by Application (2014-2019)
5 United States
5.1 United States Heart Valve Repair and Replacement Market Size (2014-2019)
5.2 Heart Valve Repair and Replacement Key Players in United States
5.3 United States Heart Valve Repair and Replacement Market Size by Type
5.4 United States Heart Valve Repair and Replacement Market Size by Application
6 Europe
6.1 Europe Heart Valve Repair and Replacement Market Size (2014-2019)
6.2 Heart Valve Repair and Replacement Key Players in Europe
6.3 Europe Heart Valve Repair and Replacement Market Size by Type
6.4 Europe Heart Valve Repair and Replacement Market Size by Application
7 China
7.1 China Heart Valve Repair and Replacement Market Size (2014-2019)
7.2 Heart Valve Repair and Replacement Key Players in China
7.3 China Heart Valve Repair and Replacement Market Size by Type
7.4 China Heart Valve Repair and Replacement Market Size by Application
8 Japan
8.1 Japan Heart Valve Repair and Replacement Market Size (2014-2019)
8.2 Heart Valve Repair and Replacement Key Players in Japan
8.3 Japan Heart Valve Repair and Replacement Market Size by Type
8.4 Japan Heart Valve Repair and Replacement Market Size by Application
9 Southeast Asia
9.1 Southeast Asia Heart Valve Repair and Replacement Market Size (2014-2019)
9.2 Heart Valve Repair and Replacement Key Players in Southeast Asia
9.3 Southeast Asia Heart Valve Repair and Replacement Market Size by Type
9.4 Southeast Asia Heart Valve Repair and Replacement Market Size by Application
10 India
10.1 India Heart Valve Repair and Replacement Market Size (2014-2019)
10.2 Heart Valve Repair and Replacement Key Players in India
10.3 India Heart Valve Repair and Replacement Market Size by Type
10.4 India Heart Valve Repair and Replacement Market Size by Application
11 Central & South America
11.1 Central & South America Heart Valve Repair and Replacement Market Size (2014-2019)
11.2 Heart Valve Repair and Replacement Key Players in Central & South America
11.3 Central & South America Heart Valve Repair and Replacement Market Size by Type
11.4 Central & South America Heart Valve Repair and Replacement Market Size by Application
12 International Players Profiles
12.1 Edwards LifeSciences
12.1.1 Edwards LifeSciences Company Details
12.1.2 Company Description and Business Overview
12.1.3 Heart Valve Repair and Replacement Introduction
12.1.4 Edwards LifeSciences Revenue in Heart Valve Repair and Replacement Business (2014-2019)
12.1.5 Edwards LifeSciences Recent Development
12.2 Medtronic
12.2.1 Medtronic Company Details
12.2.2 Company Description and Business Overview
12.2.3 Heart Valve Repair and Replacement Introduction
12.2.4 Medtronic Revenue in Heart Valve Repair and Replacement Business (2014-2019)
12.2.5 Medtronic Recent Development
12.3 Boston Scientific
12.3.1 Boston Scientific Company Details
12.3.2 Company Description and Business Overview
12.3.3 Heart Valve Repair and Replacement Introduction
12.3.4 Boston Scientific Revenue in Heart Valve Repair and Replacement Business (2014-2019)
12.3.5 Boston Scientific Recent Development
12.4 Abbott Laboratories
12.4.1 Abbott Laboratories Company Details
12.4.2 Company Description and Business Overview
12.4.3 Heart Valve Repair and Replacement Introduction
12.4.4 Abbott Laboratories Revenue in Heart Valve Repair and Replacement Business (2014-2019)
12.4.5 Abbott Laboratories Recent Development
12.5 St. Jude Medical
12.5.1 St. Jude Medical Company Details
12.5.2 Company Description and Business Overview
12.5.3 Heart Valve Repair and Replacement Introduction
12.5.4 St. Jude Medical Revenue in Heart Valve Repair and Replacement Business (2014-2019)
12.5.5 St. Jude Medical Recent Development
12.6 JenaValve Technology
12.6.1 JenaValve Technology Company Details
12.6.2 Company Description and Business Overview
12.6.3 Heart Valve Repair and Replacement Introduction
12.6.4 JenaValve Technology Revenue in Heart Valve Repair and Replacement Business (2014-2019)
12.6.5 JenaValve Technology Recent Development
12.7 SYMETIS
12.7.1 SYMETIS Company Details
12.7.2 Company Description and Business Overview
12.7.3 Heart Valve Repair and Replacement Introduction
12.7.4 SYMETIS Revenue in Heart Valve Repair and Replacement Business (2014-2019)
12.7.5 SYMETIS Recent Development
12.8 Braile Biomedica
12.8.1 Braile Biomedica Company Details
12.8.2 Company Description and Business Overview
12.8.3 Heart Valve Repair and Replacement Introduction
12.8.4 Braile Biomedica Revenue in Heart Valve Repair and Replacement Business (2014-2019)
12.8.5 Braile Biomedica Recent Development
13 Market Forecast 2019-2025
13.1 Market Size Forecast by Regions
13.2 United States
13.3 Europe
13.4 China
13.5 Japan
13.6 Southeast Asia
13.7 India
13.8 Central & South America
13.9 Market Size Forecast by Product (2019-2025)
13.10 Market Size Forecast by Application (2019-2025)
14 Analyst’s Viewpoints/Conclusions
15 Appendix
15.1 Research Methodology
15.1.1 Methodology/Research Approach
15.1.1.1 Research Programs/Design
15.1.1.2 Market Size Estimation
12.1.1.3 Market Breakdown and Data Triangulation
15.1.2 Data Source
15.1.2.1 Secondary Sources
15.1.2.2 Primary Sources
15.2 Disclaimer
15.3 Author Details
Table Heart Valve Repair and Replacement Key Market Segments
Table Key Players Heart Valve Repair and Replacement Covered
Table Global Heart Valve Repair and Replacement Market Size Growth Rate by Type 2014-2025 (Million US$)
Figure Global Heart Valve Repair and Replacement Market Size Market Share by Type 2014-2025
Figure Transcatheter Aortic Valve Replacement (TAVR) Figures
Table Key Players of Transcatheter Aortic Valve Replacement (TAVR)
Figure Transcatheter Mitral Valve Repair (TMVR) Figures
Table Key Players of Transcatheter Mitral Valve Repair (TMVR)
Table Global Heart Valve Repair and Replacement Market Size Growth by Application 2014-2025 (Million US$)
Figure Hospitals Case Studies
Figure Ambulatory Surgical Centers Case Studies
Figure Cardiac Catheterization Laboratory Case Studies
Figure Heart Valve Repair and Replacement Report Years Considered
Table Global Heart Valve Repair and Replacement Market Size 2014-2025 (Million US$)
Figure Global Heart Valve Repair and Replacement Market Size and Growth Rate 2014-2025 (Million US$)
Table Global Heart Valve Repair and Replacement Market Size by Regions 2014-2025 (Million US$)
Table Global Heart Valve Repair and Replacement Market Size by Regions 2014-2019 (Million US$)
Table Global Heart Valve Repair and Replacement Market Share by Regions 2014-2019
Figure Global Heart Valve Repair and Replacement Market Share by Regions 2014-2019
Figure Global Heart Valve Repair and Replacement Market Share by Regions 2019
Table Market Top Trends
Table Global Heart Valve Repair and Replacement Revenue by Manufacturers (2014-2019) (Million US$)
Table Global Heart Valve Repair and Replacement Market Share by Manufacturers (2014-2019)
Figure Global Heart Valve Repair and Replacement Market Share by Manufacturers in 2018
Table Global Heart Valve Repair and Replacement Manufacturers Market Concentration Ratio (CR5 and HHI)
Table Key Players Head office and Area Served
Table Key Players Heart Valve Repair and Replacement Product/Solution/Service
Table Date of Enter into Heart Valve Repair and Replacement Market
Table Mergers & Acquisitions, Expansion Plans
Table Global Heart Valve Repair and Replacement Market Size by Type (2014-2019) (Million US$)
Table Global Heart Valve Repair and Replacement Market Size Share by Type (2014-2019)
Figure Global Heart Valve Repair and Replacement Market Size Market Share by Type (2014-2019)
Table Global Heart Valve Repair and Replacement Market Size by Application (2014-2019) (Million US$)
Table Global Heart Valve Repair and Replacement Market Size Share by Application (2014-2019)
Figure Global Heart Valve Repair and Replacement Market Size Market Share by Application (2014-2019)
Figure Global Heart Valve Repair and Replacement Revenue Market Share by Application in 2018
Figure United States Heart Valve Repair and Replacement Market Size 2014-2019 (Million US$)
Table United States Key Players Heart Valve Repair and Replacement Revenue (2018-2019) (Million US$)
Table United States Key Players Heart Valve Repair and Replacement Market Share (2018-2019)
Table United States Heart Valve Repair and Replacement Market Size by Type (2014-2019) (Million US$)
Table United States Heart Valve Repair and Replacement Market Share by Type (2014-2019)
Table United States Heart Valve Repair and Replacement Market Size by Application (2014-2019) (Million US$)
Table United States Heart Valve Repair and Replacement Market Share by Application (2014-2019)
Figure Europe Heart Valve Repair and Replacement Market Size 2014-2019 (Million US$)
Table Europe Key Players Heart Valve Repair and Replacement Revenue (2018-2019) (Million US$)
Table Europe Key Players Heart Valve Repair and Replacement Market Share (2018-2019)
Table Europe Heart Valve Repair and Replacement Market Size by Type (2014-2019) (Million US$)
Table Europe Heart Valve Repair and Replacement Market Share by Type (2014-2019)
Table Europe Heart Valve Repair and Replacement Market Size by Application (2014-2019) (Million US$)
Table Europe Heart Valve Repair and Replacement Market Share by Application (2014-2019)
Figure China Heart Valve Repair and Replacement Market Size 2014-2019 (Million US$)
Table China Key Players Heart Valve Repair and Replacement Revenue (2018-2019) (Million US$)
Table China Key Players Heart Valve Repair and Replacement Market Share (2018-2019)
Table China Heart Valve Repair and Replacement Market Size by Type (2014-20189) (Million US$)
Table China Heart Valve Repair and Replacement Market Share by Type (2014-2019)
Table China Heart Valve Repair and Replacement Market Size by Application (2014-2019) (Million US$)
Table China Heart Valve Repair and Replacement Market Share by Application (2014-2019)
Figure Japan Heart Valve Repair and Replacement Market Size 2014-2019 (Million US$)
Table Japan Key Players Heart Valve Repair and Replacement Revenue (2018-2019) (Million US$)
Table Japan Key Players Heart Valve Repair and Replacement Market Share (2018-2019)
Table Japan Heart Valve Repair and Replacement Market Size by Type (2014-2019) (Million US$)
Table Japan Heart Valve Repair and Replacement Market Share by Type (2014-2019)
Table Japan Heart Valve Repair and Replacement Market Size by Application (2014-2019) (Million US$)
Table Japan Heart Valve Repair and Replacement Market Share by Application (2014-2019)
Figure Southeast Asia Heart Valve Repair and Replacement Market Size 2014-2019 (Million US$)
Table Southeast Asia Key Players Heart Valve Repair and Replacement Revenue (2018-2019) (Million US$)
Table Southeast Asia Key Players Heart Valve Repair and Replacement Market Share (2018-2019)
Table Southeast Asia Heart Valve Repair and Replacement Market Size by Type (2014-2019) (Million US$)
Table Southeast Asia Heart Valve Repair and Replacement Market Share by Type (2014-2019)
Table Southeast Asia Heart Valve Repair and Replacement Market Size by Application (2014-2019) (Million US$)
Table Southeast Asia Heart Valve Repair and Replacement Market Share by Application (2014-2019)
Figure India Heart Valve Repair and Replacement Market Size 2014-2019 (Million US$)
Table India Key Players Heart Valve Repair and Replacement Revenue (2018-2019) (Million US$)
Table India Key Players Heart Valve Repair and Replacement Market Share (2018-2019)
Table India Heart Valve Repair and Replacement Market Size by Type (2014-2019) (Million US$)
Table India Heart Valve Repair and Replacement Market Share by Type (2014-2019)
Table India Heart Valve Repair and Replacement Market Size by Application (2014-2019) (Million US$)
Table India Heart Valve Repair and Replacement Market Share by Application (2014-2019)
Figure Central & South America Heart Valve Repair and Replacement Market Size 2014-2019 (Million US$)
Table Central & South America Key Players Heart Valve Repair and Replacement Revenue (2018-2019) (Million US$)
Table Central & South America Key Players Heart Valve Repair and Replacement Market Share (2018-2019)
Table Central & South America Heart Valve Repair and Replacement Market Size by Type (2014-2019) (Million US$)
Table Central & South America Heart Valve Repair and Replacement Market Share by Type (2014-2019)
Table Central & South America Heart Valve Repair and Replacement Market Size by Application (2014-2019) (Million US$)
Table Central & South America Heart Valve Repair and Replacement Market Share by Application (2014-2019)
Table Edwards LifeSciences Company Details
Table Edwards LifeSciences Revenue in Heart Valve Repair and Replacement Business (2014-2019) (Million US$)
Figure Edwards LifeSciences Revenue Growth Rate in Heart Valve Repair and Replacement Business (2014-2019)
Table Edwards LifeSciences Recent Development
Table Medtronic Company Details
Table Medtronic Revenue in Heart Valve Repair and Replacement Business (2014-2019)(Million US$)
Figure Medtronic Revenue Growth Rate in Heart Valve Repair and Replacement Business (2014-2019)
Table Medtronic Recent Development
Table Boston Scientific Company Details
Table Boston Scientific Revenue in Heart Valve Repair and Replacement Business (2014-2019)(Million US$)
Figure Boston Scientific Revenue Growth Rate in Heart Valve Repair and Replacement Business (2014-2019)
Table Boston Scientific Recent Development
Table Abbott Laboratories Company Details
Table Abbott Laboratories Revenue in Heart Valve Repair and Replacement Business (2014-2019)(Million US$)
Figure Abbott Laboratories Revenue Growth Rate in Heart Valve Repair and Replacement Business (2014-2019)
Table Abbott Laboratories Recent Development
Table St. Jude Medical Company Details
Table St. Jude Medical Revenue in Heart Valve Repair and Replacement Business (2014-2019)(Million US$)
Figure St. Jude Medical Revenue Growth Rate in Heart Valve Repair and Replacement Business (2014-2019)
Table St. Jude Medical Recent Development
Table JenaValve Technology Company Details
Table JenaValve Technology Revenue in Heart Valve Repair and Replacement Business (2014-2019)(Million US$)
Figure JenaValve Technology Revenue Growth Rate in Heart Valve Repair and Replacement Business (2014-2019)
Table JenaValve Technology Recent Development
Table SYMETIS Company Details
Table SYMETIS Revenue in Heart Valve Repair and Replacement Business (2014-2019)(Million US$)
Figure SYMETIS Revenue Growth Rate in Heart Valve Repair and Replacement Business (2014-2019)
Table SYMETIS Recent Development
Table Braile Biomedica Company Details
Table Braile Biomedica Revenue in Heart Valve Repair and Replacement Business (2014-2019)(Million US$)
Figure Braile Biomedica Revenue Growth Rate in Heart Valve Repair and Replacement Business (2014-2019)
Table Braile Biomedica Recent Development
Table Global Heart Valve Repair and Replacement Market Size by Regions (Million US$) 2019-2025
Figure Global Heart Valve Repair and Replacement Market Size Share by Regions (2019-2025)
Figure Global Heart Valve Repair and Replacement Market Size Share by Regions in 2025
Figure United States Heart Valve Repair and Replacement Market Size Forecast (2019-2025)(Million USD)
Figure Europe Heart Valve Repair and Replacement Market Size Forecast (2019-2025)(Million USD)
Figure China Heart Valve Repair and Replacement Market Size Forecast (2019-2025)(Million USD)
Figure Japan Heart Valve Repair and Replacement Market Size Forecast (2019-2025)(Million USD)
Figure Southeast Asia Heart Valve Repair and Replacement Market Size Forecast (2019-2025)(Million USD)
Figure India Heart Valve Repair and Replacement Market Size Forecast (2019-2025)(Million USD)
Figure Central & South America Heart Valve Repair and Replacement Market Size Forecast (2019-2025)(Million USD)
Table Global Heart Valve Repair and Replacement Market Size by Product (2019-2025) (Million US$)
Figure Global Heart Valve Repair and Replacement Market Size by Product (2019-2025)
Figure Global Heart Valve Repair and Replacement Market Size by Product in 2025
Table Global Heart Valve Repair and Replacement Market Size by Application (2019-2025) (Million US$)
Figure Global Heart Valve Repair and Replacement Market Size by Application (2019-2025)
Figure Global Heart Valve Repair and Replacement Market Size by Application in 2025
Table Research Programs/Design for This Report
Figure Bottom-up and Top-down Approaches for This Report
Figure Data Triangulation
Table Key Data Information from Secondary Sources
Table Key Data Information from Primary Sources
経カテーテル僧帽弁の修復および置換（TMVR）の世界市場：市場規模・現状・予測 When the mitral valve does not close properly, then this condition is called Mitral Regurgitation. Mitral Regurgitation (MR) is a valve disorder where blood leaks backward through the mitral valve with heart contractions and reduces the amount of blood pumped through the body, which over time can le…- 経カテーテル僧帽弁の修復および置換の世界市場：市場規模・現状・予測 Cardiology has shifted focus toward transcatheter mitral valve repair and it will become the next major trend. Mitral valve anatomy is much more complex than the aortic valve, which is why it has taken more time to develop a transcatheter valve and deployment system.In 2018, the global Transcatheter…
- 世界の心臓弁修復及び交換装置市場：専門的調査 Heart valve repair is a surgical technique used to fix defects in heart valves in valvular heart diseases, and provides an alternative to valve replacement. The global Heart Valve Repair and Replacement Devices market was valued at xx million US$ in 2018 and will reach xx million US$ by the end of 2…
- 経カテーテル僧帽弁置換の世界市場：市場規模・現状・予測 Transcatheter mitral valve replacement is very recent technology and it is gaining prominence since its getting fast approvals from various governments globally. The replacement of mitral heart valve is quite complex procedure due to its complex structure and position. So Transcatheter Mitral Heart …
- 経カテーテル大動脈弁置換の世界市場：市場規模・現状・予測 Transcatheter Aortic Valve Replacement (TAVR), also referred as Transcatheter Aortic Valve Implantation (TAVI) is a minimally invasive surgical procedure repairs the valve without removing the old, damaged valve. Instead, it wedges a replacement valve into the aortic valve’s place. Normally valve re…