Research Study

Do Facet Screws Provide the Required Stability in Lumbar Fixation? A Biomechanical Comparison of the Boucher Technique and Pedicular Fixation in Primary and Circumferential Fusions
Agarwala et al. 2011. Clin Biomech 27(1):64–70, 2011.

Expandable Titanium Interbody Spacer via Lateral Approach Improves Radiographic and Clinical Outcomes: A 2-Year Follow-up Study

J Spine Aug 2 [Epub ahead of print], 2019

Study | Summary Sheet

Expandable interbody spacers implanted through a lateral approach: a multicenter observational study at two years
Cohen et al. J Spine Neurosurg December 26 [Epub ahead of print], 2020.
*Also listed under CALIBER®-L

Expandable interbody spacers implanted through a lateral approach: a multicenter observational study at two years
Cohen et al. J Spine Neurosurg December 26 [Epub ahead of print], 2020.
*Also listed under RISE®-L

Comprehensive in silico evaluation of accessory rod position, rod material and diameter, use of cross-connectors, and anterior column support in a pedicle subtraction osteotomy model, part ii: effects on lumbosacral rod and screw strain

Jazini et al. Spine (Phila Pa 1976) 46(1):E12-E22, 2021.

Comprehensive evaluation of accessory rod position, rod material and diameter, use of cross-connectors, and anterior column support in a pedicle subtraction osteotomy model, part i: effects on apical rod strain

Gelb et al. Spine (Phila Pa 1976) 46(1):E1-E11, 2021.

Guidelines for cortical screw versus pedicle screw selection from a fatigued decompressive lumbar laminectomy model show similar stability and less bone mineral density dependency              

Radcliff et al. Clin Biomech October 10 [Epub ahead of print], 2020.

Adjustable lordotic expandable spacers: how do they compare to traditional static spacers in lateral lumbar interbody fusion?

Li et al. J of Spine October 6 [Epub ahead of print], 2020.

A radiographic analysis of the use of banana-shaped articulating interbody spacers in lumbar spine fusion: retrospective design

Russo et al. Interdiscip Neurosurg 23 (2021) 100918, 2020.

Study   |   Summary Sheet

Long-term results comparing cervical disc arthroplasty to anterior cervical discectomy and fusion: a systematic review and meta-analysis of randomized controlled trials

Wang et al. Orthop Surg 12(1):16-30, 2020.

Cervical disc arthroplasty versus anterior cervical discectomy and fusion: a meta-analysis of rates of adjacent-level surgery to 7-year follow-up

Badhiwala et al. J Spine Surg 6(1):217-232, 2020.

Minimally invasive sacroiliac joint fusion using a novel hydroxyapatite-coated screw system improves functional outcomes in patients with sacroiliitis at two year follow-up.

Mohit et al. Interdisc Neurosurg 22(December 2020):100834, 2020.

Study   |   Summary Sheet

Effects of pre-contoured and in situ contoured rods on the mechanical strength and durability of posterior cervical instrumentation: a finite element analysis and scanning electron microscopy investigation

Kim et al. Spine Deform 8(4):569-576, 2020.

The role of sagittal alignment in predicting major failure of lumbopelvic instrumentation – a biomechanical validation of lumbopelvic failure classification

Cho et al. Spine Deform 8(4):561-568, 2020.

Three-dimensional assessment of robot-assisted pedicle screw placement accuracy and instrumentation reliability based on a preplanned trajectory

Jiang et al. J Neurosurg Spine May 29 [Epub ahead of print], 2020.