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CC BY 4.0 · Aorta (Stamford) 2013; 01(01): 59-64
DOI: 10.12945/j.aorta.2013.13.015
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Dr. Sun's Procedure for Type A Aortic Dissection: Total Arch Replacement Using Tetrafurcate Graft With Stented Elephant Trunk Implantation

Wei-Guo Ma
1   Department of Cardiovascular Surgery, Beijing Anzhen Hospital, Beijing Aortic Disease Center, Capital Medical University, Beijing, China
,
Jun Zheng
1   Department of Cardiovascular Surgery, Beijing Anzhen Hospital, Beijing Aortic Disease Center, Capital Medical University, Beijing, China
,
Yong-Min Liu
1   Department of Cardiovascular Surgery, Beijing Anzhen Hospital, Beijing Aortic Disease Center, Capital Medical University, Beijing, China
,
Jun-Ming Zhu
1   Department of Cardiovascular Surgery, Beijing Anzhen Hospital, Beijing Aortic Disease Center, Capital Medical University, Beijing, China
,
Li-Zhong Sun
1   Department of Cardiovascular Surgery, Beijing Anzhen Hospital, Beijing Aortic Disease Center, Capital Medical University, Beijing, China
› Author Affiliations
Further Information

Publication History

09 March 2013

20 March 2013

Publication Date:
28 September 2018 (online)

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Abstract

Sun's procedure is a modified elephant trunk technique that integrates the advantages of open surgical and endovascular repairs as a treatment of type A aortic dissection. It is named after Dr. Li-Zhong Sun and refers to total arch replacement using a four-branched graft with implantation of a special stented endovascular graft. Since its introduction, it has produced excellent early and late clinical outcomes. We present a video of this procedure and make an overview regarding the technical aspects, surgical indications, and clinical outcomes of Sun's procedure.

Key Words

Aorta - Dissection - Stent - Graft - Surgery
 

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