Clinical studies.

The AT-LAST research project and other clinical trials open to women are described. AT-LAST, an open-label study investigating drug dosing differences between women and men, is being conducted at 12 sites around the country. Additional studies being conducted at UCLA and USC are described. Contact information for each study is provided.

[1]  T. Lowe,et al.  Unilateral Transforaminal Posterior Lumbar Interbody Fusion (TLIF): Indications, Technique, and 2-Year Results , 2002, Journal of spinal disorders & techniques.

[2]  T. Lowe,et al.  Unilateral Transforaminal Posterior Lumbar Interbody Fusion , 2002, Clinical orthopaedics and related research.

[3]  N. Ordway,et al.  Peak Stresses Observed in the Posterior Lateral Anulus , 2001, Spine.

[4]  L. Perlick,et al.  Radiographic Spinal Profile Changes Induced by Cage Design After Posterior Lumbar Interbody Fusion: Preliminary Report of a Study With Wedged Implants , 2001, Spine.

[5]  Avinash G. Patwardhan,et al.  Comparison of Posterior and Transforaminal Approaches to Lumbar Interbody Fusion , 2001, Spine.

[6]  P. Mummaneni,et al.  Transforaminal Lumbar Interbody Fusion: Technique, Complications, and Early Results , 2001, Neurosurgery.

[7]  L. Ferrara,et al.  Quantitative changes in spinal canal dimensions using interbody distraction for spondylolisthesis. , 2001, Spine.

[8]  J. Brantigan,et al.  Lumbar interbody fusion using the Brantigan I/F cage for posterior lumbar interbody fusion and the variable pedicle screw placement system: two-year results from a Food and Drug Administration investigational device exemption clinical trial. , 2000, Spine.

[9]  B. Cunningham,et al.  The biomechanical significance of anterior column support in a simulated single-level spinal fusion. , 2000, Journal of spinal disorders.

[10]  C. Kraft,et al.  [Dorsal lumbar interbody implantation of cages for stabilizing segmental spinal instabilities]. , 2000, Zeitschrift fur Orthopadie und ihre Grenzgebiete.

[11]  S. Agazzi,et al.  Posterior lumbar interbody fusion with cages: an independent review of 71 cases. , 1999, Journal of neurosurgery.

[12]  L. Lenke,et al.  Complications and predictive factors for the successful treatment of flatback deformity (fixed sagittal imbalance). , 1999, Spine.

[13]  M. Coppes,et al.  Innervation of "Painful" Lumbar Discs , 1997, Spine.

[14]  A. Geissele,et al.  The Effect of Intraoperative Hip Position on Maintenance of Lumbar Lordosis: A Radiographic Study of Anesthetized Patients and Unanesthetized Volunteers on the Wilson Frame , 1997, Spine.

[15]  D N Kunz,et al.  Posterior Lumbar Interbody Fusion: A Biomechanical Comparison, Including a New Threaded Cage , 1997, Spine.

[16]  Jung U. Yoo,et al.  Comparison of Lumbar Sagittal Alignment Produced by Different Operative Positions , 1996, Spine.

[17]  Kevin W. McEnery,et al.  An Analysis of Sagittal Spinal Alignment in 100 Asymptomatic Middle and Older Aged Volunteers , 1995, Spine.

[18]  W. Edwards,et al.  Increasing Neuroforaminal Volume by Anterior Interbody Distraction in Degenerative Lumbar Spine , 1995, Spine.

[19]  J. Schlegel,et al.  The Role of Distraction in Improving the Space Available in the Lumbar Stenotic Canal and Foramen , 1994, Spine.

[20]  P Enker,et al.  Interbody fusion and instrumentation. , 1994, Clinical orthopaedics and related research.

[21]  S. Tan,et al.  Effect of operative position on sagittal alignment of the lumbar spine. , 1994, Spine.

[22]  R. Winter,et al.  Factors Affecting Fusion Rate in Adult Spondylolisthesis , 1990, Spine.

[23]  E. Hall,et al.  Measurement of the Cobb angle on radiographs of patients who have scoliosis. Evaluation of intrinsic error. , 1990, The Journal of bone and joint surgery. American volume.

[24]  M Bernhardt,et al.  Segmental Analysis of the Sagittal Plane Alignment of the Normal Thoracic and Lumbar Spines and Thoracolumbar Junction , 1989, Spine.

[25]  T. Stonecipher,et al.  Posterior Lumbar Interbody Fusion with Facet-Screw Fixation , 1989, Spine.

[26]  G. Costanzo,et al.  Reciprocal Angulation of Vertebral Bodies in a Sagittal Plane: Approach to References for the Evaluation of Kyphosis and Lordosis , 1982, Spine.

[27]  W. Southwick,et al.  Correction of spinal instability and recovery of neurologic loss following cervical vertebral body replacement. A case report. , 1980, Spine.

[28]  J. Lonstein Post‐laminectomy Kyphosis , 1977, Clinical orthopaedics and related research.

[29]  G. Lafond Surgical treatment of spondylolisthesis. , 1962, Clinical orthopaedics.

[30]  H. W. Meyerding Spondylolisthesis; surgical fusion of lumbosacral portion of spinal column and interarticular facets; use of autogenous bone grafts for relief of disabling backache. , 1956, The Journal of the International College of Surgeons.