Results 101 to 110 of about 8,335,174 (196)

A simple method for the selection of valid spinopelvic parameters and lumbar lordosis in patients with transitional lumbosacral vertebrae

European spine journal
Transitional lumbosacral vertebrae (TLSV) are a congenital anomaly of the lumbosacral region that is characterized by the presence of a vertebra with morphological properties of both the lumbar and sacral vertebrae, with a prevalence of up to 36% in ...
A. Iplikcioglu, H. Karabağ
semanticscholar   +1 more source

Incidence, Causes, and Timing of Unplanned Reoperations Following Three‐Column Osteotomy for Pediatric and Adult Spinal Deformities: A Long‐Term Single Center Study

Orthopaedic Surgery, Volume 17, Issue 12, Page 3385-3397, December 2025.
This study provides one of the most extensive long‐term follow‐up analyses of unplanned revisions following 3CO for spinal deformities, with a mean follow‐up duration of 9.8 years, which has been underexplored in prior research. The findings provide critical data for preoperative discussions with patients and their families regarding the risks of ...
Youping Tao, Chenhao Zhao, Jigong Wu, Jiaxu Wang, Bo Gao, Haixia Li, Yongyu Hao, Litao Huo, Shibo Huang, Zhiming Chen, Shuwei Ma, Shuilin Shao   +11 more
wiley   +1 more source

Investigation of spinopelvic sagittal alignment and its correlations in asymptomatic pediatric populations

Scientific Reports
The sagittal alignment of the cervical spine and its relationship with spinopelvic parameters plays a crucial role in maintaining overall postural balance.
Hao Qi, ZengHui Zhao, Feiyu Zu, Chenchen Wang, Chenxi Wang, Zuzhuo Zhang, Jianhua Ren, Rui Xue, Zhaoxuan Wang, Zhiyong Hou, Wei Chen, Di Zhang   +11 more
doaj   +1 more source

Pelvic tilt remains unchanged after periacetabular osteotomy: A single‐arm multilevel meta‐analysis and meta‐regression

Journal of Experimental Orthopaedics, Volume 12, Issue 4, October 2025.
Abstract Purpose Understanding changes in pelvic tilt (PT) after periacetabular osteotomy (PAO) is essential for surgical planning and outcome assessment. This study aimed to synthesise current evidence on pre‐ and postoperative PT and identify associated factors using meta‐regression.
Nikolai Ramadanov, Maximilian Voss, Maximilian Heinz, Robert Hable, Robert Prill, Roland Becker, Plamen Penchev, Sufian S. Ahmad   +7 more
wiley   +1 more source

Relation between sagittal pelvic and thoracolumbar parameters in supine position – Pelvic parameters and their predictive value for spinal Cobb angles

Brain and Spine
Introduction: Predicting the pre-morbid sagittal profile of the spine or segmental angles could enhance the process of planning the extent of fracture reduction. There is evidence that spinopelvic parameters may be suitable for this purpose.
Arija Jacobi, Philipp Schenk, Esra Aydin, Friederike Klauke, Thomas Mendel, Bernhard W. Ullrich   +5 more
doaj   +1 more source

Evaluation of the Radiographic Parameters of Sagittal and Spinopelvic Alignment in Patients with Osteoarthritis submitted to Total Hip Arthroplasty [PDF]

Revista Brasileira de Ortopedia
Objective To evaluate radiographic parameters of sagittal and spinopelvic alignment in patients with hip osteoarthritis (OA) undergoing primary total hip arthroplasty (THA) to define the primary surgical approach in individuals with concomitant spinal ...
Vanessa da Costa Sousa, Jamila Alessandra Perini, Antônio Eulálio Pedrosa Araújo Junior, João Antônio Matheus Guimarães, Maria Eugenia Leite Duarte, Marco Bernardo Cury Fernandes   +5 more
doaj   +4 more sources

Assessing radiographic spinopelvic alignment parameters using motion capture

Journal of Biomechanics
While radiographic imaging is the gold standard for assessing spinopelvic alignment, it may not fully reflect symptom severity in patients with lumbar spinal stenosis (LSS) as patients employ dynamic compensatory strategies. This study aimed to develop a method to align static spinopelvic alignment parameters derived from motion capture with ...
Nicola Büttiker, David Koch, Annegret Mündermann, Stefan Schären, Stephen J. Ferguson, Cordula Netzer, Corina Nüesch   +6 more
openaire   +2 more sources

Predicting the Effect of Bilateral Pelvic Osteotomy on Sagittal Alignment Correction and Surrounding Muscles: A Mathematical Model

Advances in Orthopedics, 2019
Study Design. Mathematical Model. Objectives. To investigate the relationship between pelvic osteotomy opening angle (OA) and its effect on spinopelvic sagittal parameters as well as the resting length of surrounding muscles. Methods.
Vahhab Zarei, Sharon C. Yson, Joan E. Bechtold, Jonathan N. Sembrano   +3 more
doaj   +1 more source

Flatback Deformity and Stiff Pelvic Mobility Alter the Optimal Cup Anteversion After Total Hip Arthroplasty

JBJS Open Access
Background:. Flatback deformity and stiff spinopelvic mobility (SPM) are recognized risk factors for dislocation after total hip arthroplasty. This study aimed to determine patient-specific optimal cup anteversion ranges associated with spinopelvic ...
Toshiki Konishi, MD, PhD, Satoshi Hamai, MD, PhD, Hidehiko Higaki, PhD, Shinya Kawahara, MD, PhD, Ryosuke Yamaguchi, MD, PhD, Goro Motomura, MD, PhD, Takeshi Utsunomiya, MD, PhD, Kenji Kitamura, MD, PhD, Soichiro Yoshino, MD, PhD, Satoru Ikebe, PhD, Yuki Nakao, MD, Takahiro Inoue, MD, Wataru Uehara, MD, Yasuharu Nakashima, MD, PhD   +13 more
doaj   +1 more source

INFLUENCE OF THE SAGITTAL BALANCE ON THE CLINICAL OUTCOME IN SPINAL FUSION

Coluna/Columna, 2016
Objective: Evaluates which radiographic parameters of the sagittal and spinopelvic balance influence the clinical and functional outcomes of a sample of patients undergoing spinal fusion.
Marcela Almeida Campos Coutinho, Raphael de Rezende Pratali, Marcel Machado da Motta, Carla Balkanyi Hoffman, Carlos Eduardo Gonçales Barsotti, Francisco Prado Eugenio dos Santos, Carlos Eduardo Algaves Soares de Oliveira   +6 more
doaj   +1 more source