1) This case study focuses on the “unity of form and function” as represented in the biomechanics of jaw anatomy. What is the relationship between the length of the sarcomere and the tension generated by a muscle? What is the relationship between the length or thickness of the whole muscle and the force produced by the bite? What is the relationship between the length of the mandible, height of the ramus, and the angle…
The tectospinal tract connects the midbrain and the spinal cord. It is responsible for motor impulses that arise from one side of the midbrain to muscles on the opposite side of the body. The function of the tectospinal tract is to mediate reflex postural movements of the head in response to visual and auditory stimuli. Damage signs would show prevention in being able to coordinate the head, neck, and eye movements.…
Clinicians involved in the orofacial pain field should not encounter particular difficulties to make a differential diagnoses between PDAP and other neuropathic facial pain conditions, simply relying on the clinical history. Burning mouth syndrome has a characteristic clinical presentation that is easy to differentiate with PDAP (36). Persistent idiopathic facial pain (PIFP) is still an “ill-defined” entity and there is not enough data to consider or not PDAP as a localized form of this condition. The differential diagnosis relies on topographic features as PIFP manifests with poorly localized, diffuse pain on the face, while PDAP is characterized by intra-oral well-localized pain in the dento-alveolar region (17). Trigeminal neuralgia (TN) has a…
Being the most prevalent form of periodontitis, chronic periodontitis is defined as “an inflammatory disease of the supporting tissue of the teeth caused by specific microorganisms, resulting in progressive destruction of the supporting structures of the teeth.”1 It is most prevalent in elderly patients with the presence of causative factors such as calculus, plaques, associated systemic conditions, smoking and overhanging restorations.2 Clinically, chronic periodontitis is often associated with a decrease in bone level, decrease in periodontal attachment level and loss of stippling effect of the healthy gingival, periodontal pockets formation and gingival inflammation. As chronic periodontitis may be asymptomatic with the gingival appearing healthy despite the presence of ongoing underlying infection, patients may be totally unaware of the existence of the condition and continue assuming that their gingival health is good.3 This makes it particularly difficult for the patient to accept treatment, further contributing to the progression of the disease. Because plaques and calculus are the primary initiating factors in gingivitis and periodontitis, plaque retentive factors are notably important in the development of…
Symptoms of TMJ Syndrome: While jaw pain or stiffness could be signs of either TMJ or lockjaw, many patients with TMJ also experience other jaw-related symptoms, such as popping or clicking sounds. You may also experience headaches or ear pain with TMJ (source: MedicineNet).…
Audiologists are very involved in improving the everyday lives of the deaf and hard of hearing. It is not uncommon for Audiologists to work with employers/businesses to educate and promote accommodations for the hearing impaired. The ADA protects individuals diagnosed with hearing loss from being discriminated against or mistreated. It is important for an Audiologist to be knowledgeable of the ADA so that they can provide their clients with accurate, up to date information pertaining to their specific situation. There are various devices, accommodations, and resources available to individuals within the deaf and hard of hearing population. Audiologists are typically very knowledgeable about these things, and can properly educate their clients…
BPPV may be experienced for a very short duration or it may last a lifetime, with…
Outcome 1: Range Charts and records:1a. medical history, 1b personal details, 1c dental charts,1d laboratory tickets, 1e dental images, 1f photographs, 1g study modelsImpression materials:2a alginates, 2b puttyPatients: 3a adults, 3b children, 3c young people, 3d older people, 3f those with special needs, 3g those from different social and ethnic backgrounds…
For some patients, treating TMD can be as simple as wearing a day or nightguard. This is especially true for patients who are experiencing discomfort due to bruxism. Using a digital impression of your mouth, we’ll craft you a comfortable and easy-to-wear mouthguard that you can wear night or day to cushion your teeth and prevent damage and pain.…
On the other hand, for the first premolar, the statistical analysis did not reveal any statistically significant correlations between patients’ aesthetic perception and dentists’ perception as mentioned in several other studies.(An KY, Lee JY, Kim SJ, Choi JI. Perception of maxillary anterior aesthetics by dental professionals and laypeople and survey of gingival topograghy in healthy young subjects. Int J Periodontics Restorative Dent 2009;29:535-541)…
This literature review will be looking at an assortment of scholarly articles available online in order to investigate the effects of different kinds of chronic joint pain, their causes and different methods of treatment with varying levels of effectiveness and acceptance by the medical community.…
Head and Neck (pain, headaches, head/neck injury, neck pain, lumps/swelling, surgeries on head/neck, medications):Patient c/o lower back and leg pain (3/10-achiness) currently and for the past 25 years which can be decreased when taking Ibuprofen..Patient c/o occasional headaches which are relieved with Tylenol.Patient denies current or past neck pain, lumps/swelling, surgeries on head/neck…
Sampson, E. Kitchen, G. (2012) North west dementa Centre. Available at: http://www.pssru.ac.uk/pdf/MCpdfs/Pain_factsheet.pdf . Accessed on 25th April 2012.…
A congenital disorder is a medical condition that is present at birth. (It is contrasted with the term "acquired disorder") A congenital disorder can be recognized before birth (prenatally), at birth, or many years later. Congenital disorders can be a result of genetic abnormalities, the intrauterine environment, or unknown factors. A congenital condition can arise from the genetic make-up of the fertilized egg or be acquired at any time during fetal development. The causes of many congenital disorders are not known.…
Have you ever noticed someone that seemed to have uncontrollable movements or random outbursts of noises or words? These symptoms can be the cause of a motor or vocal tic disorder. According to the Encyclopedia of Mental Disorders, Tic disorders are characterized by the persistent presence of tics, which are abrupt, repetitive involuntary movements and sounds that have been described as caricatures of normal physical acts. The best known of these disorders is Tourette's disorder, or Tourette's syndrome. (T. (n.d.). Encyclopedia of Mental Disorders). Some of these movements can appear to be intentional but in reality they are not. There are other disorders that often associate with or cause tics such as ADHD, obsessive-compulsive…