| Literature DB >> 1096192 |
Abstract
An arch alignment appliance, capable of both maxillary expansion and premaxillary retraction, based on a pinned screw mechanism and capable of extraoral activation, is described and illustrated.Entities:
Mesh:
Year: 1975 PMID: 1096192 DOI: 10.1097/00006534-197507000-00011
Source DB: PubMed Journal: Plast Reconstr Surg ISSN: 0032-1052 Impact factor: 4.730