Results 11 to 20 of about 1,876,188 (255)

An In Vitro Biomechanical Analysis of Contralateral Sacroiliac Joint Motion Following Unilateral Sacroiliac Stabilization with and without Lumbosacral Fixation [PDF]

open access: diamondAsian Spine Journal, 2023
Study Design Cadaveric biomechanics study. Purpose This study investigated the effects of unilateral sacroiliac joint (SIJ) fixation for fusion with/without L5–S1 fixation on contralateral SIJ range of motion (ROM).
Woojin Cho   +3 more
openalex   +2 more sources

Development of Machine learning algorithms to identify the Cobb angle in adolescents with idiopathic scoliosis based on lumbosacral joint efforts during gait (Case study) [PDF]

open access: greenarXiv.org, 2023
Objectives: To quantify the magnitude of spinal deformity in adolescent idiopathic scoliosis (AIS), the Cobb angle is measured on X-ray images of the spine.
Bahare Samadi   +4 more
openalex   +3 more sources

From dorsomobility to dorsostability: A study of lumbosacral joint range of motion in artiodactyls

open access: greenJournal of Anatomy, 2022
This study is the first analysis of mobility in the lumbosacral joint of even‐toed ungulates covering the full range of body masses and running forms. In this study, we modified a previously developed osteometry‐based method to calculate the available ...
Ruslan I. Belyaev   +2 more
openalex   +3 more sources

Anatomical changes in lumbosacral vertebrae and their correlation with facet joint-derived low back pain in patients with hip osteoarthritis after total hip arthroplasty: a cohort study [PDF]

open access: diamondAnnals of Translational Medicine, 2022
Background Little is known about the anatomical changes in lumbosacral vertebrae and their correlation with facet joint-derived low back pain in patients with hip osteoarthritis (HOA) after total hip arthroplasty.
Binhao Cao   +4 more
openalex   +2 more sources

Congenital absence of a lumbosacral facet joint: A case report [PDF]

open access: hybridSurgical neurology international, 2020
Background: Congenital absence of the lumbosacral facet joint is extremely rare, with only 26 cases reported in the literature. Here, we present a patient with the unilateral absence of the left fifth lumbar inferior articular process and reviewed the ...
Nitin Adsul   +4 more
openalex   +2 more sources

Traumatic Lumbosacral Joint Dislocation in 3 Dogs: Clinical Presentation, Diagnosis, Treatment and Short-term Follow-up

open access: gold, 2021
Traumatic lumbosacral joint dislocation (TLSJD) without L7 vertebral body fracture is a rare injury in dogs. This report describes clinical presentation, therapy and outcome in 3 dogs. Three crossbreed dogs with non-ambulatory paraparesis and lumbar pain
Giovanni Della Valle
openalex   +2 more sources

Improved Outcomes with Concurrent Instrumentation and Fusion of the Sacroiliac Joint in Patients with Long Lumbosacral Constructs

open access: goldGlobal Spine Journal, 2022
Study Design Retrospective Cohort Study Objective Spinal fusion, specifically constructs connected to pelvic bones, has been consistently reported as a predisposing factor to sacroiliac joint (SIJ) pain.
Mohammad Hassan A. Noureldine   +6 more
openalex   +2 more sources

Intraoperative 3D Navigation-Guided Resection of Enlarged Transverse Process for Treating Bertolotti Syndrome Unresponsive to Noninvasive Treatments: Case Report. [PDF]

open access: yesClin Case Rep
ABSTRACT Bertolotti syndrome is a lumbosacral anomaly that induces persistent lumbar pain. This case describes 3D navigation‐guided resection of an enlarged transverse process. Sufficient decompression provided pain relief refractory to noninvasive treatments.
Jankowski J   +5 more
europepmc   +2 more sources

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