| 释义 |
mesiodistal, a. Dentistry.|ˌmiːzɪəʊˈdɪstəl|
[f. mesio- + distal a.]
Situated in or pertaining to the line of the dental arch.
1908G. V. Black Wk. Operative Dentistry II. 15 The axio-mesio-distal plane, or the mesio-distal plane,..passes through the tooth mesio-distally parallel with its long axis. 1949H. Sicher Oral Anat. iv. 217 The pulp chamber or coronal pulp cavity is..narrow in mesiodistal, wide in buccolingual direction. 1963J. Osborne Dental Mech. (ed. 5) ix. 171 Clasp arms that encirle the mesiodistal convexity of one or more teeth are useful in this respect. 1988Oral Surg., Oral Med. & Oral Path. LXV. 343/2 This article describes three cases of mesiodistal root fracture with the histopathologic findings in each case.
So mesioˈdistally adv., in the direction of the line of the dental arch.
1900C. N. Johnson Princ. & Practice filling Teeth v. 137 The width of the cavity bucco-lingually or mesio-distally in the decayed portion must be great enough to insure strong, well-supported walls. 1963C. R. Cowell et al. Inlays, Crowns, & Bridges ix. 100 A uniform amount should be removed mesiodistally following the incisal contour of the tooth. 1986Nature 7 Aug. 520/1 The one complete tooth crown, right P3, is 11.5 mesiodistally by 16.2 buccolingually. |