| 释义 |
ulceration Path.|ʌlsəˈreɪʃən|
Also 5 vlceracio(u)n, 6 -cyon, -tion.
[ad. L. ulcerātiōn-, ulcerātio, noun of action f. ulcerāre: see ulcerate v. Hence also F. ulcération (1314), Sp. ulceracion, Pg. -ação, It. -azione.]
1. The action, process, or state of forming ulcers or of becoming ulcerated.
c1400Lanfranc's Cirurg. 214 Þis wole not suffre þat þe matere schal make noon vlceracioun ne no fretyng. a1425tr. Arderne's Treat. Fistula, etc. 37 Signes, forsoþe, of his vlceracion bene þise. c1530Juaic. Urines iii. vii. 51 b marg., Vlceracyon of the bladder. Vlceracyon of y⊇ reines. Vlceracyon of y⊇ liuer. 1541R. Copland Guydon's Form. R iij b, Before the vlceracyon fyrste ought to be mynystred medycyns that be colde. 1611Cotgr., Vlceration, an ulceration; a making or growing vlcerous, a drawing to an vlcer. 1676Wiseman Chirurg. Treat. ii. ii. 169 Where the Part hath been long affected with Vlceration, it..is very difficult to cicatrize. 1804Abernethy Surg. Obs. 160 Some of these sores spread by ulceration, and some by sloughing. 1847E. J. Seymour Severe Dis. I. 16 Adhesion of the gall⁓bladder to the bowels and subsequent ulceration. 1876J. S. Bristowe Th. & Pract. Med. (1878) 44 In ulceration the destruction of parts is molecular, or by small fragments, and progessive.
2. An ulcerous formation; an ulcer or group of ulcers.
1580T. Newton Approved Medicines 57 b, Pryuet..healeth vlcerations of the Mouthe that often happe in Children. 1599A. M. tr. Gabelhouer's Bk. Physicke 178/2 A little bagge, as bigge that it may cover the vlceration. 1718Quincy Compl. Disp. 120 All Medicines of this Intention are suppos'd..to..fill up with new Flesh, all Ulcerations, and Foulnesses. 1725Fam. Dict. s.v. Lucatellus Balsam, Such Coughs as give Suspicion of Tubercles and Ulcerations in the Lungs. 1804Abernethy Surg. Obs. 124 He had an ulceration which spread over the palate. 1829Cooper Good's Study Med. (ed. 3) III. 513 The disease generally commences on the alæ of the nose, with small tubercules, which gradually change into ulcerations. |