User profiles for Jeffrey C. Lotz
Jeffrey Lotzuniversity of california, san francisco Verified email at orthosurg.ucsf.edu Cited by 23659 |
Compression-induced degeneration of the intervertebral disc: an in vivo mouse model and finite-element study.
JC Lotz, OK Colliou, JR Chin, NA Duncan… - Spine, 1998 - europepmc.org
Study design An in vivo study of the biologic and biomechanical consequences of static
compressive loading on the mouse tail intervertebral disc. Objectives To determine whether …
compressive loading on the mouse tail intervertebral disc. Objectives To determine whether …
Intervertebral disc cell death is dependent on the magnitude and duration of spinal loading
JC Lotz, JR Chin - Spine, 2000 - journals.lww.com
… Indeed, Lotz and Chin 6 found that apoptosis did not occur uniformly but was initially seen
… In the study of Lotz and Chin, 6 the discs were exposed to static compressive load for up to 7 …
… In the study of Lotz and Chin, 6 the discs were exposed to static compressive load for up to 7 …
Intervertebral disc cell therapy for regeneration: mesenchymal stem cell implantation in rat intervertebral discs
…, P Page, GM Wahba, JC Lotz… - Annals of biomedical …, 2004 - Springer
This study explores the use of mesenchymal stem cells (MSCs) for intervertebral disc
regeneration. We used an in vivo model to investigate the feasibility of exogenous cell delivery, …
regeneration. We used an in vivo model to investigate the feasibility of exogenous cell delivery, …
Mechanical properties of trabecular bone from the proximal femur: a quantitative CT study
We have investigated the relationships between trabecular bone compressive strength and
elastic modulus and the directly measured apparent density and noninvasively measured CT …
elastic modulus and the directly measured apparent density and noninvasively measured CT …
A musculoskeletal model for the lumbar spine
M Christophy, NA Faruk Senan, JC Lotz… - … and modeling in …, 2012 - Springer
A new musculoskeletal model for the lumbar spine is described in this paper. This model
features a rigid pelvis and sacrum, the five lumbar vertebrae, and a rigid torso consisting of a …
features a rigid pelvis and sacrum, the five lumbar vertebrae, and a rigid torso consisting of a …
Biomechanical testing of posterior atlantoaxial fixation techniques
RP Melcher, CM Puttlitz, FS Kleinstueck, JC Lotz… - Spine, 2002 - journals.lww.com
Study Design. An in vitro biomechanical study of C1–C2 posterior fusion techniques was
conducted using a cadaveric model. Objective. To investigate and compare the acute stability …
conducted using a cadaveric model. Objective. To investigate and compare the acute stability …
Biological response of the intervertebral disc to dynamic loading
AJL Walsh, JC Lotz - Journal of biomechanics, 2004 - Elsevier
Disc degeneration is a chronic remodeling process that results in alterations of matrix
composition and decreased cellularity. This study tested the hypothesis that dynamic mechanical …
composition and decreased cellularity. This study tested the hypothesis that dynamic mechanical …
Pathobiology of Modic changes
Purpose Low back pain (LBP) is the most disabling condition worldwide. Although LBP
relates to different spinal pathologies, vertebral bone marrow lesions visualized as Modic …
relates to different spinal pathologies, vertebral bone marrow lesions visualized as Modic …
In vivo growth factor treatment of degenerated intervertebral discs
AJL Walsh, DS Bradford, JC Lotz - Spine, 2004 - journals.lww.com
Study Design. An in vivo model was used to investigate the response of degenerated discs
to various exogenous growth factors. Objectives. To study growth factor-induced alterations …
to various exogenous growth factors. Objectives. To study growth factor-induced alterations …
Animal models of intervertebral disc degeneration: lessons learned
JC Lotz - Spine, 2004 - journals.lww.com
… Palmer EI, Lotz JC. The effects of tissue level forces on the cells of the intervertebral disc. …
Palmer EI, Lotz JC. The time dependent role of cytokines in mechanically induced …
Palmer EI, Lotz JC. The time dependent role of cytokines in mechanically induced …