| 释义 |
choledoch, a. Med.|ˈkɒlɪdɒk|
Forms: 7 choleduc, 8 cholidoc, 9 cholidoch, choledoch.
[a. F. cholédoque, f. mod.L. choledochus:—Gr. χοληδόχ-ος containing bile, f. χολή bile + δοχ-ός containing, receiving.]
A. adj. Containing or receiving bile; as choledoch duct, choledoch canal, the tube formed by the union of the hepatic and cystic ducts.
1681tr. Willis' Rem. Med. Wks. Voc., Choleduc vessels, the vessels that hold and send forth the gall. 1799Med. Jrnl. II. 48 The cistic and cholidoc canals. 1835Penny Cycl. IV. 395/2 The orifice of the choledoch duct.
B. as n. The choledoch duct.
1859Todd Cycl. Anat. V. 94/1 An excretory duct..piercing the intestine of the side of the choledoch. Ibid. 106/2 Now in cats the pancreatic duct joins the choledoch before it enters the intestine.
Hence † choˈledochal a. = cholecyst; ˌcholedoˈchotomy [see -tomy], incision of the gall-duct (to remove gall-stones).
1684tr. Bonet's Merc. Compit. vi. 232 Purging..evacuates the choledochal Vessels. 1894in Gould Dict. Med. 1908Allbutt & Rolleston Syst. Med. IV. i. 233 Out of 150 choledochotomies that I..performed the mortality was under 4 per cent. 1908Practitioner Dec. 829 Choledochotomy after cholecystectomy. |