Abstract
The transconjunctival incision is a common and effective approach for establishing surgical exposure to the orbital floor. When access to the lateral orbit is also required, this incision may be extended by an accompanying lateral canthotomy, which releases the tarsal plates from the conjunctiva. Although this approach broadens surgical access through a simple extension, it is often remarked for unpredictable healing patterns and negative aesthetic sequelae, such as rounding of the lateral canthal angle. Traditionally, lateral canthotomy is performed by a transverse incision through a natural skin crease of the lateral palpebral fissure. Herein, we discuss our experience with a less common approach to lateral canthotomy, in which only the inferior crus of the lateral canthal tendon is divided. This approach limits manipulation of delicate orbital anatomy and aims to minimize unsightly scarring while still affording excellent visualization of the lateral orbit and orbital floor.