brass and Malocclusion

brass has been researched along with Malocclusion* in 2 studies

Other Studies

2 other study(ies) available for brass and Malocclusion

ArticleYear
Uprighting of impacted lower third molars using brass ligature wire.
    Australian orthodontic journal, 2002, Volume: 18, Issue:1

    As the orthodontic stage at the time of the eruption of the third molar is usually the retention period, it is desirable for both the patient and the clinician that impacted or inclined third molars be uprighted without an appliance. Impacted lower third molars can be successfully uprighted using only brass ligature wire. This paper suggests that brass ligature-wire therapy can be used to upright impacted molars that show considerable inclination.

    Topics: Adolescent; Adult; Alloys; Copper; Female; Follow-Up Studies; Humans; Ligation; Male; Malocclusion; Molar, Third; Orthodontic Wires; Tooth Movement Techniques; Tooth, Impacted; Zinc

2002
Dental crowding: a comparison of three methods of assessment.
    European journal of orthodontics, 1997, Volume: 19, Issue:5

    This study was designed to explore a new method for the assessment of dental crowding from study models, which would be both valid and reproducible. This was then tested against two previously reported strategies. A single examiner compared the following methods: visual examination, brass wire/callipers, and a reflex microscope with its customized computer program. Sixty study models (30 maxillary and 30 mandibular) were measured using each technique on two separate occasions. The results showed the reflex microscope method to be the most reproducible, followed by the visual examination and brass wire methods. When testing for validity, as there is no absolutely accurate standard of arch measurement, the individual methods must be compared with one another. From the results, it was seen that the mean values for dental crowding using the reflex microscope, in both the upper and lower arches, were very close to a value which equalled the average obtained from the two means of the visual examination and brass wire methods. The results also indicated that the visual examination and brass wire methods showed a positive bias towards over- and underestimating the degree of crowding, respectively.

    Topics: Alloys; Calibration; Copper; Dental Arch; Humans; Image Processing, Computer-Assisted; Malocclusion; Mandible; Maxilla; Microscopy; Models, Dental; Orthodontic Wires; Physical Examination; Reproducibility of Results; Tooth; Zinc

1997