syndectomy

peritectomy

 [per″ĭ-tek´to-me]
excision of a ring of conjunctiva around the cornea in treatment of pannus.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

syndectomy

(sin-dek'to-me) [? + dein, to bind, + ektome, excision]
The excision of a circular strip of the conjunctiva around the cornea to relieve pannus. Synonym: peritomy (1)
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