Endoscopic lumbar spinal surgery instruments

• Large working channel
• Brilliant view
• Ergonomic design
• Extended Application range

Minimally invasive endoscopic surgery on the lumbar spine is continually gaining greater importance.

With the Vertebris system, R. Wolf has developed unique instruments for this endoscopic procedure. Brilliant visualisation, separate suction and irrigation channels and large working channel open up new dimensions.

Many mechanical and motor-driven accessory instruments, as well as radio frequency electrodes developed especially for this application, complete the programme.

The therapy of degenerative diseases of the lumbar spine involves medical and socioeconomic problems. In the course of lumbar disk herniations, in progressive pain conditions or neurological deficits, a surgical procedure may be necessary after exhausting conservative measures. Despite good therapeutic results of conventional operations, damage can arise as a consequence of traumatisation. Therefore it is especially important to continuously optimize this procedure.

Minimally invasive techniques can reduce tissue injuries and their consequences. Endoscopic operations show advantages that make this method the standard procedure in many areas. Lumbar transforaminal procedures with posterolateral access have been performed for more than 20 years. In this case the working field is located predominantly intradiscally as well as intraforaminally and extraforaminally. In recent years a lateral transforaminal access as well as an interlaminary access has been developed for reaching
sequestered disc herniations located inside the spinal canal. Taking account of the indication criteria, the system provides the possibility of sufficient decompression under visual control equivalent to conventional methods, and simultaneously offers all the advantages of a real minimally invasive procedure. Therefore by means of these access routes most disc herniations located inside
the spinal canal as well as intraforaminally and extraforaminally can be operated on, fully endoscopically.

• The transforaminal fully endoscopic technique with lateral access
• The interlaminary fully endoscopic technique