The Journal of craniofacial surgery
-
Microvascular decompression has been now accepted worldwide as a reasonable treatment for trigeminal neuralgia, yet, as a functional operation in the cerebellopontine angle, this process may be risky and the postoperative outcomes might not be good enough sometimes. To assess the effectiveness and safety of microvascular decompression for treatment of trigeminal neuralgia, we conducted a systematic review. Using the keywords "trigeminal neuralgia", "microvascular decompression", or "neurovascular conflict", manuscripts published in English-language journals and indexed in PubMed between January 1, 2000 and June 1, 2013 on the treatment of trigeminal neuralgia (TN) with microvascular decompression were considered for this study. ⋯ Accordingly, MVD is the most effective treatment for patients with trigeminal neuralgia. An immediate pain free can be achieved by an experienced neurosurgeon with good knowledge of the regional anatomy. To avoid complications, each single step of the process cannot be overemphasized.
-
The aim of this review was to familiarize the reader with critical facial nerve anatomy relating to facial rejuvenation surgeries. The temporal branch to the upper orbicularis oculi muscle (OOM): The temporal branch was under the temporoparietal fascia above the zygomatic arch and divided into 2 to 4 branches. The highest level of the twigs that entered the OOM on the x axis and the y axis with the origin of the lateral canthus is +2.51 ± 0.23 cm and +2.70 ± 0.35 cm; and the lowest, 0 cm and +2.68 ± 0.32 cm, respectively. ⋯ Most ramifying points (14/17, 82%) were located within a circle with a 5-mm radius, and the center was 12 mm lateral and 26 mm superior to the mouth corner. The mandibular branch according to the neck position: At the one-fourth point, the border-nerve distance decreased (4.32 ± 2.60 mm) with the neck in ipsilateral rotation and the border-nerve distance increased (5.97 ± 2.62 mm) with the neck in contralateral rotation. We hope that this knowledge will aid surgeons in achieving successful outcomes.