| 摘要 |
<p>An intervertebral disc device is provided comprising a distal sheath (914) sized to be extended from a distal end of an introducer (912) that is percutaneously delivered into an interior of an intervertebral disc, a distal section of the sheath (918) being predisposed to adopting a bent configuration when extended from the introducer; a probe (916) adapted to be extended from a distal end of the sheath, the bent section of the sheath (918) causing the probe (916) to adopt a same bent configuration; and a proximal handled for externally guiding the probe within an intervertebral disc.</p> |
