Adolescent idiopathic scoliosis: a new classification to determine extent of spinal arthrodesis

…, RR Betz, J Harms, KH Bridwell, DH Clements… - JBJS, 2001 - journals.lww.com
Background: The lack of a reliable, universally acceptable system for classification of
adolescent idiopathic scoliosis has made comparisons between various types of operative …

Comparison of anterior and posterior instrumentation for correction of adolescent thoracic idiopathic scoliosis

RR Betz, J Harms, DH Clements III, LG Lenke… - Spine, 1999 - journals.lww.com
Study Design. This was a prospective study of two cohort groups of patients (one group receiving
anterior instrumentation and the other posterior instrumentation) receiving treatment for …

Anterior cervical discectomy and fusion

DH CLEMENTS, PF O'LEARY - Spine, 1990 - journals.lww.com
A retrospective review of 94 patients who had undergone anterior cervical discectomy and
fusion was performed to analyze the result in patients who had a diagnosis of posterolateral …

Evaluation of proximal junctional kyphosis in adolescent idiopathic scoliosis following pedicle screw, hook, or hybrid instrumentation

MD Helgeson, SA Shah, PO Newton, DH Clements III… - Spine, 2010 - journals.lww.com
Study Design. Retrospective review. Objective. To compare the incidence of and risk factors
for proximal junctional kyphosis (PJK) in adolescent idiopathic scoliosis (AIS) following …

Intraobserver and interobserver reliability of the classification of thoracic adolescent idiopathic scoliosis

LG Lenke, RR Betz, KH Bridwell, DH Clements… - JBJS, 1998 - journals.lww.com
The system described by King et al. is the standard method for the classification of thoracic
adolescent idiopathic scoliosis. Although it is widely used and referenced, its reliability and …

Spontaneous lumbar curve coronal correction after selective anterior or posterior thoracic fusion in adolescent idiopathic scoliosis

…, RR Betz, KH Bridwell, J Harms, DH Clements… - Spine, 1999 - journals.lww.com
Study Design. Retrospective review of anterior and posterior fusions for treatment of adolescent
idiopathic thoracic scoliosis. Objectives. To evaluate both the instrumented thoracic and …

Proximal kyphosis after posterior spinal fusion in patients with idiopathic scoliosis

GA Lee, RR Betz, DH Clements III, GK Huss - Spine, 1999 - journals.lww.com
Study Design. For this retrospective study, preoperative and postoperative radiographs of
posterior spinal fusions for idiopathic scoliosis were reviewed. Objectives. To determine the …

An innovative technique of vertebral body stapling for the treatment of patients with adolescent idiopathic scoliosis: a feasibility, safety, and utility study

…, MJ Mulcahey, RK Balsara, DH Clements - Spine, 2003 - journals.lww.com
Study Design. Retrospective review. Objectives. To report the feasibility, safety, and utility of
vertebral body stapling without fusion as an alternative treatment for adolescent idiopathic …

A multicenter study of the outcomes of the surgical treatment of adolescent idiopathic scoliosis using the Scoliosis Research Society (SRS) outcome instrument

…, LG Lenke, DR Wenger, PO Newton, DH Clements III… - Spine, 2002 - journals.lww.com
Study Design. A multicenter study of the outcomes of the surgical treatment of adolescent
idiopathic scoliosis using the Scoliosis Research Society Questionnaire (SRS 24). Objective. …

Autofusion in the immature spine treated with growing rods

…, S Marvil, L Cuddihy, C Schutt, J Idema, DH Clements… - Spine, 2010 - journals.lww.com
Study Design. Retrospective case review of skeletally immature patients treated with growing
rods. Patients received an average of 9.6 years follow-up care. Objective. (1) to identify the …