| 释义 |
grattage Med.|grataʒ|
[Fr., = scraping, f. gratter to scrape, scratch (see grate v.1).]
The scraping or scrubbing of a surface (as the conjunctiva in cases of trachoma) to remove granulations.
1890in Billings Med. Dict. 1895S. Stephenson Epidemic Ophthalmia 143 Scarification of the conjunctiva, combined in various ways with ‘brassage’ and ‘grattage’, has been recommended. 1911A. Darier in W. L. Pyle Internat. Syst. Ophthalmic Pract. xvii. 217 Hypertrophic blepharitis..is best treated surgically by..longitudinal incision and grattage of the entire palpebral border. 1949M. Wiener Surg. Eye (ed. 2) xiii. 200 The upper lid is grasped with the Darier grattage forceps, the male blade engaging the conjunctival surface about 4 mm. away from the lid margin. |