公开(公告)号：EP4378399A1

公开(公告)日：2024-06-05

申请号：EP23213509.5

申请日：2023-11-30

申请人： Nuvasive, Inc.

发明人： LU, Chunquing ,  KNICHEL, Kelli ,  RIEMHOFER, Byron ,  PATEL, Ashish ,  ALACBAY, Lito ,  BROOKE, Douglas ,  MIKELS, Garrett ,  TAMBEY, Prashant ,  SERRA, Michael ,  ESSAYAN, Gregory ,  FEDON, Shane ,  LILLIG, Steven ,  COLE, Douglas ,  FLORIMO, Sam ,  LAFFOON, Stephen ,  KENNEDY, Neil ,  POOJARY, Brijesh ,  YAM, David

IPC分类号： A61B17/02 ,  A61B17/70 ,  A61B17/04 ,  A61B17/34 ,  A61B17/86 ,  A61B90/50 ,  A61B17/00

CPC分类号： A61B17/0206 ,  A61B17/025 ,  A61B17/863 ,  A61B2017/025620130101 ,  A61B2017/0047720130101 ,  A61B17/0401 ,  A61B2017/04420130101 ,  A61B2017/042720130101 ,  A61B2017/043720130101 ,  A61B2017/042420130101 ,  A61B2017/041420130101 ,  A61B2017/045820130101 ,  A61B2017/040920130101 ,  A61B90/50 ,  A61B17/0293 ,  A61B2090/50420160201 ,  A61F2/442 ,  A61B17/7077 ,  A61B17/1757

摘要： Medical devices and methods for using medical devices are disclosed. An example system (100) includes a lateral retractor assembly (112) and a stabilizer releasably coupled to the retractor assembly (112). The retractor assembly (112) is configured to establish an operative corridor to the spine of a prone patient, wherein the stabilizer is configured to maintain the retractor assembly (112) relative to the patient. The stabilizer may include a first stabilizer (1810) configured to engage intervertebral disc tissue and a second stabilizer (1820) configured to engage vertebral tissue. The first and second stabilizers may be or may include stabilizers or stabilizer assemblies configured to releasably engage a retractor blade of the retractor assembly (112).