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Odontogenic sinusitis is an inflammatory condition of the paranasal sinuses that is the result of dental pathology, most often resulting from prior dentoalveolar procedures, infections of maxillary dentition, or maxillary dental trauma. [6] Infections associated with teeth may be responsible for approximately 20% of cases of maxillary sinusitis ...
This can be caused by tooth decay, broken teeth or extensive periodontal disease (or combinations of these factors). A failed root canal treatment may also create a similar abscess. A dental abscess is a type of odontogenic infection , although commonly the latter term is applied to an infection which has spread outside the local region around ...
The most common location of dry socket: in the socket of an extracted mandibular third molar (wisdom tooth). Since alveolar osteitis is not primarily an infection, there is not usually any pyrexia (fever) or cervical lymphadenitis (swollen glands in the neck), and only minimal edema (swelling) and erythema (redness) is present in the soft tissues surrounding the socket.
A syndesmosis (“fastened with a band”) is a type of fibrous joint in which two parallel bones are united to each other by fibrous connective tissue. The gap between the bones may be narrow, with the bones joined by ligaments , or the gap may be wide and filled in by a broad sheet of connective tissue called an interosseous membrane . [ 1 ]
There is a relationship between smoking tobacco and periodontal disease, wound healing and oral cancers. [15] Nicotine, the major pharmacologically active ingredient in tobacco smoke, lessens a host's ability to defend against bacterial invasion induced by plaque. [citation needed] It is also the ingredient responsible for addiction. [16]
Periodontal disease is the inflammation of the gums. Studies in osteoimmunology have proposed 2 models for alveolar bone loss. One model states that inflammation is triggered by a periodontal pathogen which activates the acquired immune system to inhibit bone coupling by limiting new bone formation after resorption. [ 21 ]
[citation needed] Genetic factors may also be involved in causing the disease, which is supported by the occurrence of ankylosed molars, either in primary or permanent dentition, in close relatives. [ citation needed ] The possible explanation is the inheritance of a gene which might be a process imitator of ankylosis in the periodontal ligament.
A syndesmosis is a slightly mobile [4] fibrous joint in which bones such as the tibia and fibula are joined together by connective tissue. An example is the distal tibiofibular joint. An example is the distal tibiofibular joint.