Remodeling root repair with an external aortic ring annuloplasty
نویسندگان
چکیده
منابع مشابه
Valve-Sparing Root Replacement: Aortic Root Remodeling with External Subvalvular Ring Annuloplasty
The original valve-sparing procedures for aortic root aneurysms were remodeling and reimplantation of the aortic root. The remodeling technique provides more physiologic movement of the cusps within 3 reconstructed neo-sinuses, thus preserving root expansibility through the interleaflet triangles. However, the durability of remodeling has been a matter of concern due to the high rate of aortic ...
متن کاملValve sparing root replacement: the remodeling technique with external ring annuloplasty.
A standardized approach to aortic valve repair is described associating a physiological remodeling of the root, with resuspension of cusp effective height and a subvalvular aortic annuloplasty using an external expansible ring. This device achieves a complete calibrated annuloplasty, in order to increase cups coaptation height and protect the repair. This is a video-atlas describing the surgica...
متن کاملSuccessful bicuspid aortic valve repair using external aortic annuloplasty.
A 33-year-old man presented with severe aortic insufficiency due to a prolapsed bicuspid aortic valve. The ventriculoaortic junction was dilated to 29 mm without root dilatation, and external ring annuloplasty was performed using a Gelweave (Terumo, Tokyo, Japan) graft to reduce the size to 22 mm. The leaflets were repaired by dividing and suturing a raphe between the right and left cusps. This...
متن کاملAortic root remodeling and external aortic annuloplasty to treat sinus of Valsalva aneurysm in a patient with complete situs inversus
BACKGROUND Sinus of Valsalva aneurysm is an uncommon anomaly of the aorta. It occurs most frequently in the right sinus of Valsalva. Complications depend on its size and location. Situs inversus totalis is a rare condition wherein organs are reversed from their normal positions (mirror image). CASE PRESENTATION We report the case of a 69-year-old man who presented situs inversus totalis known...
متن کاملTricuspid valve repair: is ring annuloplasty superior?
OBJECTIVES Tricuspid regurgitation (TR) secondary to left heart disease is the most common aetiology of tricuspid valve (TV) insufficiency. Valve annuloplasty is the primary treatment for TV insufficiency. Several studies have shown the superiority of annuloplasty with a prosthetic ring over other repair techniques. We reviewed our experience with different surgical techniques for the treatment...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 2017
ISSN: 0022-5223
DOI: 10.1016/j.jtcvs.2016.12.031