PediGuard®: for safer pedicle screw placement

Lenke LG, Rinella A, Kim Y (2002) Freehand thoracic pedicle screw placement. Sem Spine Surg 14: 48–57

Laine T, Makitalo K, Schlenzka D, Tallroth K, Poussa M, Alho A (1997) Accuracy of pedicle screw insertion: a prospective CT study in 30 low back patients. Eur Spine J 6: 402–405

Perisinakis K, Theocharopoulos N, Damilakis J, Katonis P, Papadokostakis G, Hadjipavlou A, Gourtsoyiannis N (2004) Estimation of patient dose and associated radiogenic risks from fluoroscopically guided pedicle screw insertion. Spine 29: 1555–1560

UlHaque M, Shufflebarger HL, O’Brien MF, Macagno A (2006) Radiation exposure during pedicle screw placement in adolescent idiopathic scoliosis: is fluoroscopy safe? Spine 31: 2516–2520

Foley K, Smith M (1996) Image-guided spine surgery. NeurosurgClin N Am 7: 171–186

Foley KT, Simon DA, Rampersaud YR (2001) Virtual fluoroscopy: computerassisted fluoroscopic navigation. Spine 26: 347–351

Bolger C, Wigfield C (2000) Image-guided surgery: applications to the cervical and thoracic spine and a review of the first 120 procedures. J Neurosurg 92: 175–180

Ovadia D, Korn A, Ofiram E (2010) Does an electronic conductivity device contribute to the accuracy of pedicle screw insertion in scoliosis surgery? IMAST 2010

Beatty RM, McGuire P, Moroney JM (1995) Continuous intraoperative electromyographic recording during spinal surgery. J Neurosurg 82: 401–405

Weinstein JN, Spratt KF, Spengler D, Brick C, Reid S (1988) Spinal pedicle fixation: reliability and validity of roentgenogram. Based assessment and surgical factors on successful screw placement. Spine 13(9): 1012–1018

Castro WH, Halm H, Jerosch J, Malms J, Steinbeck J, Blasius S (1996) Accuracy of pedicle screw placement in lumbar vertebrae. Spine 21(11): 1320–1324

Toleikis JR (2002) Neurophysiological monitoring during pedicle screw placement. In: Deletis V, Shils J (eds) Neurophysiology in neurosurgery. Academic, New York, pp 231–234

Laine T, Lund T, Ylikoski M, Lohikoski J, Schlenzka D (2000) Accuracy of pedicle screw insertion with and without computer assistance: a randomised controlled clinical study in 100 consecutive patients. Eur Spine J 9(3): 241

Kosmopoulos V, Schizas C (2007) Pedicle screw placement accuracy — A metaanalysis. Spine 32(3): 111–120

Betz RR, Samdani AF, Djurasovic M, Bailey SI, Brown C, Asghar JG, D’Andrea LP, Dimar J, Shufflebarger HL, Gaughan J (2008) PediGuard: a solution for the challenges of pedicle screw placement. Temple Univ J Orthop Surg Sports Med 3: 18–22

Bolger C, Kelleher MO, McEvoy L, Brayda-Bruno M, Kaelin A, Lazennec JY, Le Huec JC, Logroscino C, Mata P, Moreta P, Saillant G, Zeller R (2007) Electrical conductivity measurement: a new technique to detect iatrogenic initial pedicle perforation. Eur Spine J 16(11): 1919–1924

Bolger C, Carozzo C, Roger T, McEvoy L, Nagaria J, Vanacker G, Bourlion M (2006) A preliminary study of reliability of impedance measurement to detect iatrogenic initial pedicle perforation (in the porcine model).Eur Spine J 15(3): 316–320

Bolger C, Bourlion M (2005) Pedicle navigation in spondylolisthesis. In: Gunzburg R, Szpalski M (eds), Spondylolysis, spondylolisthesis, and degenerative spondylolisthesis. Lippincott Williams & Wilkins, Philadelphia, pp 227–37

Bocquet JF (2005) Pedicle screw placement in spinal surgery at lumbar level: interest of guidance by conductivity measurement in the placement of 104 pedicle screws. EuroSpine annual meeting, Istanbul, Turkey, October 25–28, 2006

Kaelin A (2005) The innovative new hand-held pedicle drilling tool — A new help for pedicle screw insertion. Touch Briefing Global Surgery — Future Directions 2005

Bolger C (2005) PediGuard — A new standard of care in pedicle screw placement. Touch Briefing Global Surgery — Future Directions 2005

Lonner BS, Auerbach JD, Estreicher MB, Kean KE (2009) Thoracic pedicle screw instrumentation: the learning curve and evolution in technique in the treatment of adolescent idiopathic scoliosis. Spine 34(20): 2158–2164

Belmont PJ Jr, Klemme WR, Dhawan A, Polly DW Jr (2001) In vivo accuracy of thoracic pedicle screws. Spine 26: 2340–236

Asghar J, Clements D, Pahys J, Samdani A, D’Andrea L, Guille J, Betz R (2007) Analysis of triggered electromyographic threshold of thoracic pedicle screws assessed by computed tomography. Spine J 7: 36s00102

Rampersaud YR, Foley KT, Shen AC, Williams S, Solomito M (2000) Radiation exposure to the spine surgeon during fluoroscopically assisted pedicle screw insertion. Spine 25: 2637–2645

Raynor BL, Lenke LG, Kim Y, Hanson DS, Wilson-Holden TJ, Bridwell KH, Padberg AM (2002) Can triggered electromyograph thresholds predict safe thoracic pedicle screw placement? Spine 27: 2030–2035