THIRD MOLAR DISIMPACTION
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THIRD MOLAR DISIMPACTION-
Third molar disimpaction, also known as wisdom tooth extraction, is a common procedure performed by oral and maxillofacial surgeons to remove impacted wisdom teeth. Wisdom teeth are the last set of molars to emerge, typically appearing in the late teens or early twenties. However, due to factors such as lack of space in the jaw or impaction against neighboring teeth or bone, wisdom teeth may fail to erupt properly.
Disimpaction of third molars involves the surgical removal of impacted wisdom teeth to alleviate symptoms such as pain, swelling, infection, and potential damage to adjacent teeth or structures. The procedure is typically recommended when impacted wisdom teeth cause discomfort, oral health issues, or complications such as:
- Pericoronitis: Inflammation and infection of the soft tissues surrounding partially erupted wisdom teeth.
- Dental caries: Decay or cavities may develop in partially erupted or impacted wisdom teeth due to difficulty in cleaning.
- Gum disease: Impacted wisdom teeth can increase the risk of gum disease by creating areas that are challenging to clean properly.
- Cyst or tumor formation: Impacted wisdom teeth may cause the formation of cysts or tumors in the jawbone, leading to potential damage or displacement of adjacent teeth and structures.
The disimpaction procedure involves making an incision in the gum tissue to access the impacted tooth. In some cases, a small portion of the bone may need to be removed to gain better access to the tooth. The tooth is then carefully extracted, and the extraction site is cleaned and sutured closed.
Local anesthesia is typically administered to numb the area during the procedure, and sedation or general anesthesia may be offered for patient comfort, especially for complex extractions or anxious patients.
Following third molar disimpaction, patients are advised to follow post-operative instructions provided by their surgeon, which may include guidelines for pain management, oral hygiene, diet, and activity restrictions to promote proper healing and reduce the risk of complications.