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. 2022 Sep 14;9:994502. doi: 10.3389/fcvm.2022.994502

Figure 1.

Figure 1

(A) CCT reconstruction for the assessment of tricuspid annular sizing before TTV annuloplasty repair or TTV replacement. Yellow circle represents tricuspid annular perimeter, blue double-headed arrow the anteroposterior diameter, and orange double-headed arrow the septo-lateral diameter. (B) CCT reconstruction assessing the distance between the tricuspid annulus and the right coronary artery. (C) Antero-posterior fluoroscopic view of the CCT-derived IVC-RA junction to mid-tricuspid annular distance. (D) Fluoroscopic right anterior oblique view demonstrating the angulation to be undertaken by the device delivery system. (E) CCT 3-dimensional reconstruction after Tric-valve implantation. (F) CCT coronal view after Tric-valve implantation.