Why does the pulp reaction to pain from the pulp tester mean that the pulp is healthy?
Responses to sensitivity testing A normal response — healthy pulps respond to sensitivity testing by eliciting a short, sharp pain which subsides when the stimulus is removed, indicating that the nerve fibres are present and responsive.
How do you describe normal gums?
Healthy gums have a smooth curved or scalloped appearance around each tooth. Healthy gums fill and fit each space between the teeth, unlike the swollen gum papilla seen in gingivitis or the empty interdental embrasure seen in periodontal disease.
Why is it important to test the vitality of the pulp?
Pulp vitality testing is a key part of a comprehensive endodontic examination. The testing is done to get a full understanding of the dental pulp’s overall health. It is used both on patients experiencing no dental pain and for those who report feeling pain due to hot or cold stimuli in a specific area of their mouth.
What does it mean if a tooth is tender to percussion?
Percussion pain or tenderness is generally interpreted as a sign of apical inflammation. Since this is usually caused by bacterial infection of necrotic pulp tissue, percussion tenderness may indirectly indicate a non-vital pulp.
How can you tell the difference between reversible and irreversible pulpitis?
There are two forms of pulpitis: reversible and irreversible. Reversible pulpitis refers to instances where the inflammation is mild and the tooth pulp remains healthy enough to save. Irreversible pulpitis occurs when inflammation and other symptoms, such as pain, are severe, and the pulp cannot be saved.
What is the alveolar ridge?
Definition of alveolar ridge 1 : the bony ridge or raised thickened border of the upper or lower jaw that contains the sockets of the teeth : alveolar process It is common for many of the teeth to be displaced from the alveolar ridge into the palate. — M. A.
What is pulp sensibility testing?
Pulp sensibility tests (thermal and electric) have been used to indirectly determine the state of pulpal health by assessing the condition of the nerves within the dental pulp. False-positive and false-negative responses are commonly encountered with such tests (Gopikrishna et al.
What is TTP in dentistry?
TTP. Abbreviation for Tenderness to percussion where a tooth is tapped to test if infection or an abscess is present.
What is hot tooth syndrome?
The term “hot” tooth generally refers to a pulp that has been diagnosed with irreversible pulpitis, with spontaneous moderate-to-severe pain. A classic example of one type of hot tooth is a patient who is sitting in the waiting room sipping on a large glass of ice water to help control the pain.
How is pulpitis diagnosed?
Pulpitis is typically diagnosed by a dentist. Your dentist will examine your teeth. They may take one or more X-rays to determine the extent of tooth decay and inflammation. A sensitivity test may be done to see if you experience pain or discomfort when the tooth comes in contact with heat, cold, or sweet stimuli.
When is tender on percussion positive?
What does percussion positive mean?
The percussion test done by tapping on the incisal edge of a tooth with the end of a mirror. Positive responses indicate inflammation of the periodontal ligament. It is used to aid in your periradicular diagnoses.
What is the difference between periodontal abscess and periapical abscess?
There are two main types of dental abscess: periodontal abscess — where bacteria infect the gums; and • periapical abscess — where bacteria infect the pulp inside of the tooth (and which is overall the most common type).
What is maxillary and mandibular alveolar ridge?
The alveolar ridge is an extension of the maxilla (the upper part of the jaw) and the mandible (the lower part of the jaw) and is a bony ridge that holds the sockets of the teeth. The alveolar ridge is a critical anatomical structure for healthy teeth and successful dental implants.
What is the alveolar margin?
Periodontium. The coronal margin of the alveolar process, where the cribriform and cortical plates meet, is the alveolar margin. The alveolar margin is typically 1–2 mm apical to the cemento-enamel junction so that there is a band of root cementum residing coronal to the alveolus.
What is a gumboil on the gum line?
A periodontal gumboil is what is generally called gum abscess. A gumboil, blister, lump, pimple or white bump can be irritating especially if the blister on gums is filled with pus. A pimple on gums is more often caused by an infection on your gums.
What is a periapical gumboil?
A periapical gumboil is a pocket of infection at the tip of a tooth’s root, near the jawbone, as a result of an infection of dental pulp. If this tooth root infection goes untreated (the diseased tissue in the pulp is not removed) pus can begin to build up in the root of the tooth forming an abscess.
What are the signs and symptoms of gumboils?
Symptoms:Symptoms of the gumboils may include:Tooth ache. Swelling of mouth or face Mild to extreme pain. Bad breath Sensitivity to hot and cold. Nausea. Fever. Swelling of glands. Ear ache. Diarrhea. Gumboil Diagnosis: A dentist can diagnose the gumboil in the following ways:Examining the tooth thoroughly.
What causes periodontal gumboil?
A periodontal gumboil is usually caused by an infection in the pocket between the teeth and gums. This may happen either when food particles get trapped between the gum and tooth or in cases of periodontal disease, when bacteria build up in deep pockets under the surface of the gums.