PNCW - What does PNCW stand for? The Free Dictionary
References in periodicals archive
Posterior nasal cavity width (PNCW), palatal maxillary width (PMW M1) and palatal root apex width (PRAW M1) were measured in the clearest coronal section in which the palatal roots of the upper first molars can be seen (Figure 8).
There were significant increases in PNCW, PMW M1 and PRAW M1 (p<0.025).
The changes during the total treatment time (T2-T0) were analyzed and significant increases in ANCW and PNCW were found, but no statistically differences were detected in PMW Ml (p>0.025).