Sökning: "masseter muscle"
Visar resultat 1 - 5 av 24 avhandlingar innehållade orden masseter muscle.
1. Extra- and intrafusal muscle fibre type compositions of the human masseter at young age. : In perspective of growth and functional maturation of the jaw-face motor system
Sammanfattning : Muscles control body posture and movement by extrafusal and intrafusal (muscle spindle) fibres. The purpose of this thesis was to provide insight into the muscular basis for human jaw function at young age. LÄS MER
2. Experimental tooth clenching : a model for studying mechanisms of muscle pain
Sammanfattning : “I felt like I’d done three rounds with Mike Tyson…all becauseI was grinding my teeth in my sleep”, så beskrev en patient somintervjuades av Daily Mail i en artikel där det ökade problemet medöverbelastning i käkarna beskrevs, vilket kan leda till tandslitage,muskelsmärta, och frakturer på tandmaterial. Det personliga lidandet,och de ekonomiska kostnaderna för både individ och samhälle ärstort. LÄS MER
3. Mastication in jaw muscle pain
Sammanfattning : Background: Integrated Pain Adaptation Models suggest a possible pain-motor interaction. Mechanisms affecting the jaw muscle spindles seem to affect the ability to bite and chew, suggesting that jaw muscle pain may be a potential modifier of mastication in humans. LÄS MER
4. Autonomic reactivity in muscle pain : clinical and experimental assessment
Sammanfattning : There are numerous indications of possible involvement of the autonomic nervous system in the genesis of chronic pain. The possibility exists that sympathetic activation is related to motor dysfunction and changes in sensory processing, which have otherwise been implicated in musculoskeletal disorders. LÄS MER
5. Expression of biomarkers by peripheral nerve fibres in human masseter muscle
Sammanfattning : Background: Temporomandibular disorders (TMDs) often manifest as masticatory muscle pain (myalgia). Nerve growth factor (NGF) and glutamate injection into healthy human masseter muscle induced signs and symptoms mimicking those of TMD myalgia and have therefore been suggested as pain models to study the neurobiological mechanisms of this type of chronic pain conditions. LÄS MER