Voluntary biting behavior as a functional measure of orofacial pain in mice

W Guo, S Zou, Z Mohammad, S Wang, J Yang, H Li… - Physiology & …, 2019 - Elsevier
Introduction Pain-related behavior secondary to masticatory function can be assessed with
the rodent bite force model. A reduction of the bite force has been shown to be related to …

Bite force measurement in awake rats: a behavioral model for persistent orofacial muscle pain and hyperalgesia.

JY Ro - Journal of Orofacial Pain, 2005 - search.ebscohost.com
Aims: To test the hypotheses that masseteric inflammation produces a reduction of mean
bite force and success rates and that classical anti-inflammatory agents prevent …

[PDF][PDF] Can experimentally evoked pain in the jaw muscles or temporomandibular joint affect anterior bite force in humans

A Kumar, E Castrillon, P Svensson - J Oral Facial Pain Headache, 2015 - academia.edu
Aims: To test the hypothesis that experimental pain in the masseter muscle or
temporomandibular joint (TMJ) will decrease the anterior maximum voluntary bite force …

Effects of chronic and experimental acute masseter pain on precision biting behavior in humans

S Al Sayegh, A Borgwardt, KG Svensson… - Frontiers in …, 2019 - frontiersin.org
Chronic pain in the orofacial region is common worldwide. Pain seems to affect the jaw
motor control. Hence, temporomandibular disorders (TMD) are often accompanied by pain …

Effect of experimental jaw muscle pain on dynamic bite force during mastication

A Shimada, L Baad-Hansen, P Svensson - Archives of oral biology, 2015 - Elsevier
Abstract Knowledge about how Temporomandibular Disorder (TMD) pain patients regulate
masticatory function is still unclear. To investigate the effect of experimental jaw muscle pain …

Long lasting pain hypersensitivity following ligation of the tendon of the masseter muscle in rats: a model of myogenic orofacial pain

W Guo, H Wang, S Zou, F Wei, R Dubner… - Molecular …, 2010 - journals.sagepub.com
Background: A major subgroup of patients with temporomandibular joint (TMJ) disorders
have masticatory muscle hypersensitivity. To study myofacial temporomandibular pain, a …

Muscle pain modulates mastication: an experimental study in humans.

P Svensson, L Arendt-Nielsen… - Journal of orofacial …, 1998 - search.ebscohost.com
E-mail: psv@ miba. auc. dk¡ n this study, pain was induced in the masseter muscle by tonic
infusion of hypertonic saline (5%) for up to 800 seconds in 12 healthy men. Subjects …

Effects of experimental craniofacial pain on fine jaw motor control: a placebo-controlled double-blinded study

A Kumar, E Castrillon, KG Svensson… - Experimental Brain …, 2015 - Springer
The aim of the experiment was to test the hypothesis that experimental pain in the masseter
muscle or temporomandibular joint (TMJ) would perturb the oral fine motor control, reflected …

Bite force measurement in awake rats

M Nies, JY Ro - Brain research protocols, 2004 - Elsevier
This report describes the implementation of bite force measurement in awake rats and
software instruments (Spike 2 script programs) that quantify and analyze the bite force data …

A novel operant-based behavioral assay of mechanical allodynia in the orofacial region of rats

EL Rohrs, HE Kloefkorn, EH Lakes, BY Jacobs… - Journal of Neuroscience …, 2015 - Elsevier
Background Detecting behaviors related to orofacial pain in rodent models often relies on
subjective investigator grades or methods that place the animal in a stressful environment. In …