Purpose: To test different sets of prebent instruments and a new reusable access device for laparoendoscopic single-site (LESS) surgery. Materials and Methods: Three surgeons with previous experience in LESS performed 12 nephrectomies in six pigs. In all procedures, a multichannel access device (X-CONE_) and a 5-mm extra-long telescope were used. Four sets of prebent instruments with different profiles (S-porta...
Financiadores do RCAAP | |||||||
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |