Tooth extraction is a dental procedure in which a tooth is removed from its socket in the bone. This can be necessary for a variety of reasons, including severe decay, infection, crowding, or trauma. Here’s an overview of the process, reasons, preparations, and post-procedure care. 1. Reasons for Tooth Extraction Tooth Decay or Infection: When a tooth is severely decayed or infected, extraction may be needed to prevent the infection from spreading. Crowding: Orthodontic treatments, such as braces, sometimes require the removal of a tooth to align teeth properly. Impacted Teeth: Wisdom teeth are often impacted, meaning they do not fully emerge from the gums and may require extraction. Periodontal (Gum) Disease: Severe gum disease can damage the supporting tissues and bone, making extraction necessary. 2. Types of Tooth Extractions Simple Extraction: This is performed on a tooth that is visible in the mouth and usually involves loosening the tooth with an instrument called an elevator, then removing it with forceps. Surgical Extraction: For teeth that are not visible (e.g., impacted teeth), an oral surgeon makes an incision in the gum to access and remove the tooth. 3. Preparation Examination: The dentist will take X-rays to evaluate the position and condition of the tooth. Medical History: You’ll need to inform the dentist of any medications, supplements, or existing medical conditions. Anesthesia: Local anesthesia is usually administered for a simple extraction, while surgical extractions may require sedation or general anesthesia. 4. Procedure Simple Extraction: After numbing the area, the dentist loosens the tooth with an elevator and then removes it with forceps. Surgical Extraction: The oral surgeon makes an incision in the gum, may remove bone around the tooth, and extracts it in sections if necessary.
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