Safe thyroidectomy with intraoperative methylene blue spraying

This is the authors' abstract. We don't add key points for this paper.

The safety of intravascular methylene blue guidance on thyroid surgery is known. This research demonstrates the effectiveness of the spraying technique, a new technique which ensures not only identification of parathyroid glands within three minutes, but also identification of recurrent laryngeal nerves and inferior thyroid arteries.