Results 51 to 60 of about 66,292 (337)

Biomechanical Tolerance of Whole Lumbar Spines in Straightened Posture Subjected to Axial Acceleration [PDF]

, 2017
Quantification of biomechanical tolerance is necessary for injury prediction and protection of vehicular occupants. This study experimentally quantified lumbar spine axial tolerance during accelerative environments simulating a variety of military and ...
Baisden, Jamie L., Chirvi, Sajal, Curry, William H., Doan, Ninh, Maiman, Dennis J., Paskoff, Glenn, Pintar, Frank A., Shender, Barry S., Stemper, Brian D., Yoganandan, Narayan   +9 more
core   +2 more sources

Osteomyelitis Post Nerve Blockage as the Implication of Bone Scan in a Patient With Pancreatic Neuroendocrine Tumor: A Case Report

Case Reports in Clinical Practice, 2022
A 41-year-old female with retractable epigastric pain due to an invasive neuroendocrine tumor of the pancreas was treated with blockage and radiofrequency ablation of the celiac and splanchnic plexuses.
Saeed Farzanehfar, Arefeh Mirzabeigi, Nafise Ghalandari, Mehrshad Abbasi   +3 more
doaj   +1 more source

Nutrient foramen location on the laminae provides a landmark for pedicle screw entry: a cadaveric study

BMC Musculoskeletal Disorders, 2018
Background Nutrient foramina are often encountered around the entry point of pedicle screws. Further, while probing the pedicle for pedicle screw insertion around the nutrient foramen, bleeding from the probe insertion hole is often observed. The purpose
Masahito Oshina, Yasushi Oshima, Yoshitaka Matsubayashi, Yuki Taniguchi, Hirotaka Chikuda, Kiehyun Daniel Riew, Sakae Tanaka   +6 more
doaj   +1 more source

Effects of packaging on bone marrow discoloration in beef arm, rib, shoulder blade, and thoracic vertebra bones [PDF]

, 2005
Meat retailers have reported bone marrow discoloration to be a problem, especially in modified-atmosphere packages (MAP). To evaluate causes of bone marrow discoloration in different beef bones and packaging systems, 36 beef arm bones, ribs, shoulder
Dikeman, Michael E., Grobbel, J.P., Kropf, Donald H., Milliken, George A., Smith, J. Scott   +4 more
core   +2 more sources

An Anglo-Saxon execution cemetery at Walkington Wold, Yorkshire [PDF]

, 2007
This paper presents a re-evaluation of a cemetery excavated over 30 years ago at Walkington Wold in east Yorkshire. The cemetery is characterized by careless burial on diverse alignments, and by the fact that most of the skeletons did not have ...
allison k.j., bailey g.b., bartlett j.e., boylston a., briden c., briden c., buikstra j., byers s.n., carver m., daniell c., daniell c., griffith a.f., hadley d.m., hall r.a., hayman g., hill n.g., liddell d.m., meaney a.l., meaney a.l., miles a.e.w., nenk b.s., novak s., pantos a., philpott r., pollard a.m., Reynolds a, reynolds a., reynolds a., richards j.d., rypins s., scheuer l., semple s., skeat w.w., stead i.m., stroud g., suchey j.m., waldron t., west s.e., wymer j.j.   +38 more
core   +1 more source

Role of the ribs in the onset and progression of idiopathic scoliosis

Zdravniški Vestnik, 2017
The pathogenesis of idiopathic scoliosis is still a matter of debate as its common cause has not been found. But some basic principles of its onset and progression do exist.
Andrej Gogala
doaj   +1 more source

Comparison of thoracic and lumbar erector spinae muscle activation before and after a golf practice session [PDF]

, 2017
Lower back pain is commonly associated with golfers. The study aimed: to determine whether thoracic- and lumbar-erector-spinae muscle display signs of muscular fatigue after completing a golf practice session, and to examine the effect of the completed ...
Baker, Julien S., Grace, Fergal M., Gu, Yaodong, Sorbie, Graeme G., Ugbolue, Ukadike C.   +4 more
core   +3 more sources

Clinical Accuracy of Three-Dimensional Fluoroscopy (IsoC-3D)-Assisted Upper Thoracic Pedicle Screw Insertion [PDF]

, 2010
Correct screw placement is especially difficult in the upper thoracic vertebrae. At the cervicothoracic junction (C7-T2), problems can arise because of the narrowness of the pedicle and the difficulty of using a lateral image intensifier there.
Ito, Yasuo, Mazaki, Tetsuro, Shimokawa, Tetsuya, Shiozaki, Yasuyuki, Sugimoto, Yoshihisa, Tanaka, Masato, Tomioka, Masao   +6 more
core   +1 more source

Sagittal curve and high metal density in adolescent idiopathic scoliosis

Coluna/Columna, 2014
Objectives: To analyze radiographically the postoperative kyphosis from patients undergoing surgical treatment for AIS with pedicle screws in all vertebrae included in the arthrodesis. Methods: Retrospective study.
Fabio Araújo Fernandes, João Paulo Machado Bergamaschi, Luciano Antonio Nassar Pellegrino, Ricardo Shigueaki Galhego Umeta, Maria Fernanda Silber Caffaro, Robert Meves, Osmar Avanzi   +6 more
doaj   +1 more source

Asymmetric Load Transmission Induces Facet Joint Subchondral Sclerosis and Hypertrophy in Patients with Idiopathic Adolescent Scoliosis: Evaluation Using Finite Element Model and Surgical Specimen

JBMR Plus, 2023
Adolescent idiopathic scoliosis (AIS) with thoracic curvature primarily progresses from the thoracolumbar region, causing abnormal twisting and rotation of the spinal column.
Yasuhito Yahara, Shoji Seki, Hiroto Makino, Hayato Futakawa, Katsuhiko Kamei, Yoshiharu Kawaguchi   +5 more
doaj   +1 more source