Orbital decompression for severe malignant exophthalmos by removal of the lateral and superior orbital walls. ... (05 Mar 2000) ... 
excision of the superior and lateral walls of the orbit for exophthalmos.
Type: Term Pronunciation: naf′zig-ĕr Definitions: 1. orbital decompression for severe malignant exophthalmos by removal of the lateral and superior orbital walls.