Published Research
ALTERA® Boktor et al. 2018
The expandable transforaminal lumbar interbody fusion – two years follow-up
Boktor et al. J Craniovertebr Junction Spine 9(1): 50–55, 2018.
Also listed under CALIBER® and RISE®
ALTERA® Hawasli et al. 2017
Minimally invasive transforaminal lumbar interbody fusion with expandable versus static interbody devices: radiographic assessment of sagittal segmental and pelvic parameters
Hawasli et al. Neurosurg Focus 43 (2):E10, 2017.
ALTERA® Khalifeh et al. 2020
Transfacet minimally invasive transforaminal lumbar interbody fusion with an expandable interbody device-part II: consecutive case series
Khalifeh et al. Oper Neurosurg (Hagerstown) 19(5):518-529, 2020.
ALTERA® Khalifeh et al. 2020
Transfacet minimally invasive transforaminal lumbar interbody fusion with an expandable interbody device—part I: 2-dimensional operative video and technical report
Khalifeh et al. Oper Neurosurg (Hagerstown) 19(5):E473-E479, 2020.
ALTERA® Massie et al. 2018
Assessment of radiographic and clinical outcomes of an articulating expandable interbody cage in minimally invasive transforaminal lumbar interbody fusion for spondylolisthesis
Massie et al. Neurosurg Focus 44 (1):E8, 2018.
ALTERA® Russo et al. 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.
ALTERA® Russo et al. 2021
Minimally invasive TLIF with expandable articulating interbody spacers significantly improves radiographic outcomes compared to static interbody spacers
Russo et al. J Spine Surg 7(3):300-309, 2021.
ALTERA® Tassemeier et al. 2018
Transforaminal lumbar interbody fusion with expandable cages: radiological and clinical results of banana shaped and straight implants
Tassemeier et al. J Craniovert Jun Spine 9(3):196-201, 2018.
ALTERA® Virk et al. 2021
Combining expandable interbody cage technology with a minimally invasive technique to harvest iliac crest autograft bone to optimize fusion outcomes in minimally invasive transforaminal lumbar interbody fusion surgery
Virk et al. Clin Spine Surg 34(9):E522-E530, 2021.
CALIBER® Boktor et al. 2018
The expandable transforaminal lumbar interbody fusion – two years follow-up
Boktor et al. J Craniovertebr Junction Spine 9(1):50–55, 2018.
Also listed under ALTERA® and RISE®
CALIBER® Kim et al. 2016
Minimally invasive transforaminal lumbar interbody fusion using expandable technology: a clinical and radiographic analysis of 50 patients
Kim et al. World Neurosurg 90:228–235, 2016.
CALIBER® Kim et al. 2020
Two-year clinical and radiographic outcomes of expandable interbody spacers following minimally invasive transforaminal lumbar interbody fusion: a prospective study
Kim et al. Int J Surg 14(4):518-526, 2020.