Accelerometer based assessment of daily physical activity and sedentary time in adolescents with idiopathic scoliosis

S Chopra, AN Larson, KR Kaufman, TA Milbrandt - Plos one, 2020 - journals.plos.org
Background Studies have shown a positive correlation between higher physical activity (PA)
and health benefits. However, device-based assessment of PA and sedentary time (ST) in …

Selection of distal fusion level for Lenke 5 curve: does the rotation of the presumed lower instrumented vertebra matter?

S Shu, H Bao, Y Zhang, Q Gu, T Zhang, W Jing, Z Liu… - Spine, 2020 - journals.lww.com
Study Design. A retrospective analysis. Objective. To evaluate whether the rotation of the
presumed lower instrumented vertebra (LIV) on baseline convex side-bending (SB) …

[HTML][HTML] Lowest Instrumented Vertebra at L3 Versus L4 in Posterior Fusion for Moderate Lenke 5C Type Adolescent Idiopathic Scoliosis: A Case-Match Radiological …

Z Li, Y Du, Y Zhao, G Lin, H Zhang, C Li, X Ye… - Neurospine, 2023 - ncbi.nlm.nih.gov
Objective To compare the radiological outcomes in Lenke 5C type patients whose lowest
instrumented vertebra (LIV) was L3 or L4 in a case-match study. Methods We conducted a …

Lowest instrumented vertebrae selection in posterior fusion of Lenke 3C/6C adolescent idiopathic scoliosis: L3 versus L4, when LEV is L4

HS Yanik, IE Ketenci, S Erdem - Archives of Orthopaedic and Trauma …, 2023 - Springer
Introduction In structural thoracolumbar/lumbar (TL/L) curves, lowest instrumented vertebra
is selected mostly as the lower end vertebra (LEV). To save more lumbar mobile segments …

Resolution of the lumbosacral fractional curve and evaluation of the risk for adding on in 101 patients with posterior correction of Lenke 3, 4, and 6 curves

H Koller, M Enercan, S Decker, H Mehdian… - … of Neurosurgery: Spine, 2021 - thejns.org
OBJECTIVE In double and triple major adolescent idiopathic scoliosis curves it is still
controversial whether the lowest instrumented vertebra (LIV) should be L3 or L4. Too short a …

Importance of lowest instrumented vertebra on clinical and radiological outcomes in patients with Lenke type 3C adolescent idiopathic scoliosis: a minimum 4-year …

A Duramaz, E Karaali, V Öztürk, N Ziroğlu… - Journal of Pediatric …, 2020 - journals.lww.com
The purpose of this retrospective study was to determine the most appropriate distal fusion
level in terms of clinical results and radiological changes in Lenke 3C adolescent idiopathic …

Transient fixation of L4 vertebra preserves lumbar motion and function in Lenke Type 5C and 6C scoliosis

JH Yang, JW Shin, SR Park, SK Kim, SJ Park, JH Min… - Scientific reports, 2021 - nature.com
This study investigated the efficacy of a novel surgical method that relies on the transient
fixation of L4 in Lenke Type 5C and 6C adolescent idiopathic scoliosis. Thirty-six transient …

[HTML][HTML] Effect of instrumentation level on mental health subscale of scoliosis research society outcomes questionnaire in adolescent idiopathic scoliosis

C Albay, MA Kaygusuz - Cureus, 2021 - ncbi.nlm.nih.gov
Methods It is a retrospective study of 110 posterior fusion AIS patients, age between 10 and
18 years, and followed-up for at least two years who filled SRS-22r forms both …

Modified Kickstand Rod Technique for the Correction of Adult Idiopathic Scoliosis

S Şentürk, İ Avcı, K Paksoy, O Yaman, V Deviren - World Neurosurgery, 2022 - Elsevier
Adult idiopathic scoliosis (ADIS) is the delayed form of adolescent idiopathic scoliosis (AIS)
which is defined as a three-dimensional deformity with a lateral curvature of more than 10° …

Posterior spinal fusion with multilevel posterolateral convex disc releases for the treatment of severe thoracolumbar scoliosis

C Mikhail, R Brochin, L Eaker… - International Journal of …, 2020 - ijssurgery.com
Background: Severe, rigid thoracolumbar scoliosis presents a surgical challenge to achieve
3-dimensional correction, maximize distal motion segments, and avoid operative morbidity …