Anonymous
Nov 16, 2023
Give five ways of managing failed local anaesthesia?
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Nov 16, 2023
1. Impacted tooth: An impacted tooth is one that has not fully erupted through the gum line or is positioned at an angle. This can make the extraction more challenging as it may require additional surgical techniques to remove the tooth.
2. Curved or dilacerated roots: If the roots of the tooth are curved or have an abnormal shape (dilaceration), it can make it difficult to extract the tooth as it may require more force or a different approach to remove it.
3. Dense bone: If the surrounding bone is dense or thick, it can make the extraction more difficult as it may require more force or the use of specialized instruments to remove the tooth.
4. Previous root canal treatment: Teeth that have undergone root canal treatment may become more brittle and prone to fracture during extraction, making the procedure more challenging.
5. Crowded or overlapping teeth: When teeth are crowded or overlapping, it can make it difficult to access and extract the targeted tooth. In such cases, additional steps may be required, such as removing adjacent teeth or orthodontic treatment, to create enough space for extraction.
6. Medical conditions or medications: Certain medical conditions, such as bleeding disorders or compromised immune systems, can make extractions more complex. Additionally, certain medications, such as bisphosphonates used for osteoporosis, can affect the healing process and increase the risk of complications during extraction.
2. Curved or dilacerated roots: If the roots of the tooth are curved or have an abnormal shape (dilaceration), it can make it difficult to extract the tooth as it may require more force or a different approach to remove it.
3. Dense bone: If the surrounding bone is dense or thick, it can make the extraction more difficult as it may require more force or the use of specialized instruments to remove the tooth.
4. Previous root canal treatment: Teeth that have undergone root canal treatment may become more brittle and prone to fracture during extraction, making the procedure more challenging.
5. Crowded or overlapping teeth: When teeth are crowded or overlapping, it can make it difficult to access and extract the targeted tooth. In such cases, additional steps may be required, such as removing adjacent teeth or orthodontic treatment, to create enough space for extraction.
6. Medical conditions or medications: Certain medical conditions, such as bleeding disorders or compromised immune systems, can make extractions more complex. Additionally, certain medications, such as bisphosphonates used for osteoporosis, can affect the healing process and increase the risk of complications during extraction.
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