Results 41 to 50 of about 157,567 (254)

Validation of the modified radiographic union score for tibia fractures (mRUST) in murine femoral fractures

open access: yesFrontiers in Endocrinology, 2022
Bony union is a primary predictor of outcome after surgical fixation of long bone fractures. Murine models offer many advantages in assessing bony healing due to their low costs and small size.
Vincent J. Alentado   +15 more
doaj   +1 more source

Expression of Neurotrophins and Their Receptors Tropomyosin-related kinases (Trk) under Tension-stress during Distraction Osteogenesis [PDF]

open access: yes, 2006
The localization and expression of neurotrophins and their receptors during distraction osteogenesis was investigated in 72 male rat femurs (11 weeks old) to further clarify the concurrence of cellular and molecular events of new bone formation.
Aiga, Ayako   +6 more
core   +1 more source

Traumatic temporomandibular joint bony ankylosis in growing rats

open access: yesBMC Oral Health, 2022
Background The pathogenesis of traumatic temporomandibular joint (TMJ) bony ankylosis remains unknown. This study aimed to explore the pathogenesis of traumatic TMJ bony ankylosis in a rat model.
Zhen Ma   +10 more
doaj   +1 more source

Predictors of barefoot plantar pressure during walking in patients with diabetes, peripheral neuropathy and a history of ulceration [PDF]

open access: yes, 2015
OBJECTIVE:Elevated dynamic plantar foot pressures significantly increase the risk of foot ulceration in diabetes mellitus. The aim was to determine which factors predict plantar pressures in a population of diabetic patients who are at high-risk of foot ...
Barn, Ruth   +4 more
core   +2 more sources

The effect of increased microporosity on bone formation within silicate-substituted scaffolds in an ovine posterolateral spinal fusion model [PDF]

open access: yes, 2016
This study compared the bone forming capacity of the same formulation of silicate-substituted bone graft substitute materials with different microporosity in an instrumented posterolateral spinal fusion ovine model. Materials with a strut porosity of (i)
Blunn, GW   +4 more
core   +1 more source

Dose-dependent new bone formation by extracorporeal shock wave application on the intact femur of rabbits [PDF]

open access: yes, 2008
Background: Whereas various molecular working mechanisms of shock waves have been demonstrated, no study has assessed in detail the influence of varying energy flux densities (EFD) on new bone formation in vivo. Methods: Thirty Chinchilla bastard rabbits
Hausdorf, J.   +6 more
core   +1 more source

Experimental model of distraction osteogenesis in edentulous rats

open access: yesBrazilian Oral Research, 2011
Distraction osteogenesis (DO) is a surgical technique producing bone lengthening by distraction of the fracture callus. Although a large number of experimental studies on the events associated with DO of craniofacial skeleton have been reported, the few ...
Maria Montserrat Pujadas Bigi   +3 more
doaj   +1 more source

Reconstruction of Nonunion Tibial Fractures in War-Wounded Iraqi Civilians, 2006-2008: Better Late Than Never [PDF]

open access: yes, 2012
OBJECTIV
Al Ani, A M K   +7 more
core   +2 more sources

Inhibition of Midkine Augments Osteoporotic Fracture Healing. [PDF]

open access: yesPLoS ONE, 2016
The heparin-binding growth and differentiation factor midkine (Mdk) is proposed to negatively regulate osteoblast activity and bone formation in the adult skeleton.
Melanie Haffner-Luntzer   +9 more
doaj   +1 more source

Three-dimensional cephalometric evaluation of maxillary growth following in utero repair of cleft lip and alveolar-like defects in the mid-gestational sheep model [PDF]

open access: yes, 2006
Objective: To evaluate maxillary growth following in utero repair of surgically created cleft lip and alveolar (CLA)-like defects by means of three-dimensional (3D) computer tomographic (CT) cephalometric analysis in the mid-gestational sheep model ...
Adzick NS   +45 more
core   +1 more source

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