Pw. Smith et al., The design and use of special trays in prosthodontics: guidelines to improve clinical effectiveness, BR DENT J, 187(8), 1999, pp. 423-426
This paper looks at how carefully prescribed special trays can be helpful i
n everyday dental practice. Guidelines are suggested for the design of cust
om trays, that will, hopefully, lead to improvements in the quality of work
ing impressions.