Retrobulbar block for cataract surgery.

The facial nerve (7th). The temporal branch There are many anesthetic techniques which c f1i, * , / ' . There are many anesthetictechniques which of the 7th cranial nerve passes anterior to the may be employed for cataract surgery. The t t s r r . he temporal mandibular joint and branches out to author provides a step-by-step description of supply the motor aspect of the orbicularis muscle. a regional orbital block technique hich is(Figure 1.) used commonly today.