Accuracy of Ultrasound-Guided and Non-ultrasound-Guided Botulinum Toxin Injection Into Cadaver Salivary Glands.
Jae In SoDae Heon SongJoo Hyun ParkEunseok ChoiJung Yoon YoonYeun Jie YooMyung Eun ChungPublished in: Annals of rehabilitation medicine (2017)
US-guided BTX injection into the submandibular gland offers significantly greater accuracy over blind injection. For the treatment of drooling by injecting BTX into the submandibular gland, clinicians should consider using US guidance for improved accuracy.