标题:
Surgical access port and laparoscopic surgical method
当前申请(专利权)人:
ETHICON ENDO-SURGERY INC.
发明人:
BEANE, RICHARD | EK, STEVE | NIEMANN, ALLISON C. | CARROLL, MAUREEN E. | HASSLINGER, RANDALL J. | STAMM, JR., EDWARD I. | VERDURA, JAVIER
简单同族:
US20020183594A1 | US20060161049A1 | US6440063 | US7008377