Fig. 2From: Surgical outcomes associated with partial upper sternotomy in obese aortic disease patientsPartial upper sternotomy (PUS) approach (A–C); Aortic root reconstruction: D Procedure of valve-sparing aortic root replacement (VSARR), E Procedure of Bentall; F Implant and release the modified triple-branched stent-graft (MTBSG)Back to article page