Joimax iLESSYS

Joimax iLESSYS

The iLESSYS method is an exceptionally minimally invasive endoscopic surgical technique for pathologies of the dorsal spinal canal, especially in the lower lumbar spinal column due to the large interlaminar window.

Description

The iLESSYS Concept

The iLESSYS method is an exceptionally minimally invasive endoscopic surgical technique for pathologies of the dorsal spinal canal, especially in the lower lumbar spinal column due to the large interlaminar window. As an endoscopic minimally invasive surgical procedure, it is far less traumatic than microsurgical techniques. The optics of joimax laminoscope (endoscope) provide an excellent direct view of all structures at the site of the surgery. 

The working channel of iLESSYS Pro Laminoscope is 4.7 mm. This allows the use of large punches, forceps and shaver blades for effective removal of hard tissue like bone or hypertrophic, sclerotized ligamentum fl avum. At the same time, the endoscope is still small enough to be ideally suited for working within the spinal canal.

The access instruments were ergonomically optimized and the resection instruments, such as the Endo-Kerrisons and punching forceps, were specifi cally adapted for this application.

Over-the-top technique

The over-the-top or cross-over technique allows for the treatment of a bilateral decompression via a unilateral endoscopic surgical access. After extension of the interlaminar window, a view of the contralateral side is present. The direct access to the contralateral side of the spinal canal, without the need for a second incision, offers new full access to the decompression.