Treatment options for the maxillary right first premolar
and the maxillary right first molar were: Cast post and core and fiber reinforced composite posts and core respectively.
0 2 2 2 1 Orangutan [M.sub.1] [M.sub.2] [M.sub.3] Total Bornean 2 2 2 16 2 2 2 16 Sumatran 0 0 0 10 1 0 0 8 Max.: maxillary; Mand.: mandibular; [I.sub.1]: central incisor; [I.sub.2]: lateral incisor; C: canine; [PM.sub.1] first premolar
; [PM.sub.2]: second premolar; [M.sub.1]: first molar; [M.sub.2]: second molar; [M.sub.3]: third molar.
The C-shaped first premolar
is very common in this group; our results confirm the similarities with the Asian populations and agree with the endodontic and anthropological literature.
The aim of our study was to evaluate the rate of canine retraction in maxillary first premolar
extraction patients with or without flapless cortical perforations (FCPs) made with the help of a miniscrew.
Transversally, a 4-mm maxillary constriction existed between the lower and the upper first premolars
Root canal morphology of the maxillary first premolar
. J Am Dent Assoc.1979; 99: 194-8.
The effect of extraction versus non-extraction treatment on oropharyngeal airway volume with the aid of CBCT showed no significant differences in the oropharyngeal airway volume.36 It was found that extraction of the first premolars
for the treatment of bimaxillary protrusion did not affect upper airway dimensions despite the significant reduction in tongue length and arch dimensions.37
eximia latro (Pilgrim, 1932), is assigned to the specimen CU-PUPC 2009/02, because it bears lower first premolar
. Secondly, according to Ficcarelli and Torre (1970), the lower carnassial (m1) is longer relatively to p4 in type species (Adcrocuta eximia) as compare to (Percrocuta carnifex), and the specimens under study have these characters, (Tables I, II).
Hunters can help determine ages of harvested bears by cutting and pulling out with needle nose pliers their first premolar
- the small tooth just behind each large canine - and sending it to the Bear Project, 1 Rabbit Hill Rd., Westboro, MA 01581.
A luxation of an auto-transplanted second maxillary premolar in an 13 year-old Caucasian girl was treated by transplantation of a first premolar
into the alveolus of a maxillary central incisor.
Intraoperatively, the implant planned for the left first premolar
engaged the reconstruction plate and was not placed.