Results Radical orchidectomy with high ligation of the spermatic cord and ipsilateral hemiscrotectomy and retroperitoneal lymph node dissection were undertaken for 3 cases.
Methods The new method uses the 3-0 absorbable suture, sutures deeply and intermittently, and implants the suture to close the exceed dissection lacune.
Methods Found the relationship of aortic dissection false lumen s ectonexine of aortic tunica media by test and measurement their shape-changed strength ratio.
The indication of these procedures and the methods of lymph node dissection, bronchoplasty and pulmonary artery reconstruction, and superior vena cava reconstruction have been discussed.