Maxillary and mandibular overlay removable partial dentures for the treatment of posterior open-occlusal relationship : A clinical report. Rafael Del Castillo, JPD 2002;87:587-92. 길병원 보철과 김세웅. 1. This clinical report ……. Class III skeletal malocclusion
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Rafael Del Castillo, JPD 2002;87:587-92
길병원 보철과 김세웅
& posterior open-occlusal relationship
Overlay removable partial dentures(ORPD)
(1) Mechanical interferences with eruption,
either before of after the tooth emerges
from the alveolar bone.
(2) Failure of the eruptive mechanism of the tooth
so that the expected amount of eruption
does not occur.
“ Primary failure of eruption”
due to malfunction of the eruption mechanism.
Primary failure of eruption(main etiologic factor)
The involved teeth may tend to ankylose
when orthodontic force is applied.
Intrusion of the normal teeth
surgical procedures and orthodontics
Be considered for
the esthetics of her teeth
as possible was a priority for the patient