Articles: nerve-block.
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Comparative Study
Axillary brachial plexus block--an underused technique in the accident and emergency department.
To compare axillary brachial plexus block and Bier's block as methods of providing upper limb anaesthesia. ⋯ Brachial plexus blocks are an alternative form of providing upper limb anaesthesia in the accident and emergency department. They are relatively simple to perform, well tolerated by patients, and have the advantage of providing prolonged analgesia without the need for additional medication.
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A new technique involving the use of a local block to anesthetize the inferior alveolar nerve (V3), a branch of the mandibular division of the trigeminal or fifth cranial nerve, is described. Clinicians fail to administer a successful mandibular block in as many as 15 per cent of all cases. ⋯ A short description of other techniques are presented, some of which should be reserved for isolated cases and not used on a routine basis. By avoiding or eliminating the reasons for mandibular block failure, and using the new block described in this paper, clinicians should be able to reduce the failure rate to much lower levels.