摘要:
An intervertebral fusion device comprising inferior and superior fusion cage devices that provide an ability to correct spondylolisthesis via in-situ adjustment.
摘要:
An intervertebral fusion device comprising inferior and superior fusion cage devices that provide an ability to correct spondylolisthesis via in-situ adjustment.
摘要:
An interspinous spacer comprising: a) a first brace having an upper throughhole and a lower throughhole, b) a second brace having an upper throughhole and a lower throughhole, c) a ligament having a first end and a second end, wherein the ligament extends from the upper throughhole of the first brace through the upper throughhole of the second brace.
摘要:
Several devices and methods for preparing the vertebral endplates while minimizing damage to the vertebral endplates. Each design incorporates flexible means to reduce endplate damage while enabling removal of the cartilage adhered to the endplate cortical bone.
摘要:
Several devices and methods for preparing the vertebral endplates while minimizing damage to the vertebral endplates. Each design incorporates flexible means to reduce endplate damage while enabling removal of the cartilage adhered to the endplate cortical bone.
摘要:
A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
摘要:
An S-shaped interspinous spacer having a pair of hooks that, upon lateral insertion between opposed spinous process, bear upon the opposed spinous processes.
摘要:
An interspinous spacer having a pair of hooks that, upon lateral insertion between opposed spinous process, bear upon the opposed spinous processes.
摘要:
A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
摘要:
An interspinous spacer having a pair of hooks that, upon lateral insertion between opposed spinous process, bear upon the opposed spinous processes.