Surgery involving the cornea, anterior chamber, and lens can be performed with a retrobulbar or peribulbar block. Retrobulbar block involves depositing local anesthetic inside the muscle cone. The ciliary ganglion is a parasympathetic ganglion, which lies about 1 cm from the posterior boundary of the orbit between the lateral surface of the optic nerve and the ophthalmic artery.
James I. Beck, Kevin D. During orthognathic surgery nasal intubation is generally required to allow the teeth to be brought into occlusion.
Ophthalmic surgery has been performed under a wide range of anaesthetic techniques. In this article we are going to review the various types of anaesthesia used during ophthalmic surgeries, their techniques and their possible complications. Carl Koller first used cocaine as a topical anaesthetic for eye surgery in
Medical College and B. Ilonia Frieden and colleagues in It is an under-recognized rather than a very rare condition among patients with large facial hemangiomas. It is challenging as it has significant neurological, vascular and airway implications.
Samuel DeMaria, Jr. The head and neck have a rich nerve supply with reliably identifiable surface and bony landmarks. This makes administering regional anesthesia for head and neck surgical procedures practical and effective.
Epistaxis Avinash V. Mantravadi Chad A. Zender Louis G.
The present case report describes a complication involving facial blanching symptoms occurring during inferior alveolar nerve block anesthesia IANBA. Facial blanching after IANBA can be caused by the injection of an anesthetic into the maxillary artery area, affecting the infraorbital artery. Inferior alveolar nerve block anesthesia IANBA is commonly used in dental anesthesia while performing minor mandibular surgeries, such as third molar extraction. It is also essential in dental conservative treatments, including endodontic treatment.
Skip to search form Skip to main content. Facial blanching after IANBA can be caused by the injection of an anesthetic into the maxillary artery area, affecting the infraorbital artery. View PDF.