Search results
Results from the WOW.Com Content Network
Tooth eruption is a process in tooth development in which the teeth enter the mouth and become visible. It is currently believed that the periodontal ligament plays an important role in tooth eruption. The first human teeth to appear, the deciduous (primary) teeth (also known as baby or milk teeth), erupt into the mouth from around 6 months ...
[5]: 141 Low grade chronic periodontitis commonly occurs on either the wisdom tooth or the second molar, causing less obvious symptoms such as bad breath and bleeding from the gums. The teeth can also remain asymptomatic (pain free), even with disease. [7] The term asymptomatic means that the person has no symptoms.
Pericoronitis. Pericoronitis associated with the lower right third molar (wisdom tooth). Pericoronitis is inflammation of the soft tissues surrounding the crown of a partially erupted tooth, [1] including the gingiva (gums) and the dental follicle. [2] The soft tissue covering a partially erupted tooth is known as an operculum, an area which ...
An impacted tooth is one that fails to erupt into the dental arch within the expected developmental window. Because impacted teeth do not erupt, they are retained throughout the individual's lifetime unless extracted or exposed surgically. Teeth may become impacted because of adjacent teeth, dense overlying bone, excessive soft tissue or a ...
The third molar, commonly called wisdom tooth, is the most posterior of the three molars in each quadrant of the human dentition. The age at which wisdom teeth come through (erupt) is variable, [1] but this generally occurs between late teens and early twenties. [2] Most adults have four wisdom teeth, one in each of the four quadrants, but it ...
Type II involves a greater eruption pattern, not complete, among the teeth distal to the most mesial affected tooth. It is difficult to diagnose between these two types of failure of eruption because 2nd molar does not erupt until a patient is 15 years of age. Plenty of times, patient's receive orthodontic care much before they turn 15 years old.
An ectopic tooth, also known as an impacted tooth, is a tooth that develops in an abnormal position (ectopia) and fails to erupt into its normal location in the oral cavity. [1] [2] Ectopic teeth can cause a variety of symptoms, such as pain, swelling, and infection, and they can lead to more serious complications if left untreated.
The maxillary second molar is the tooth located distally (away from the midline of the face) from both the maxillary first molars of the mouth but mesial (toward the midline of the face) from both maxillary third molars. This is true only in permanent teeth. In deciduous (baby) teeth, the maxillary second molar is the last tooth in the mouth ...