Skip to main content
Fig. 3 | BMC Musculoskeletal Disorders

Fig. 3

From: Percutaneous endoscopic unilateral laminotomy and bilateral decompression under 3D real-time image-guided navigation for spinal stenosis in degenerative lumbar kyphoscoliosis patients: an innovative preliminary study

Fig. 3

a Intraoperative photo shows the attachment of (1) SureTrak® II Universal Tracker, Small Passive Fighter to the (2) Vertebris® Spine Endoscope. b Photos reveals the setting of surgery, including (1) patient positioning, (2) (3) O-arm setting, (4) endoscope monitoring, (5) navigation monitoring and (6) reference pin position. (c) Photo shows the relative position of (1) the endoscope in the sleeve, and (2) the percutaneous reference pin (in the area over the iliac crest)

Back to article page