1): compared to the mean-angle group,P< 0.05;2): compared to the low-angle group,P< 0.05; DW3: distance between FA points of the canines on both sides of the mandible; DW4: distance between FA points of the first premolars on both sides of the mandible; DW6: distance between FA...
The following four factors were the basis for the decision to extract: (1) The fullness around the mouth. (2) The protrusive condition of the denture as indicated by a mandibular-incisor-axial angle of 123 degrees. (3) The crowded condition of the mandibular incisors. (4) The unfavorable ...
Orthodontic Treatment of an Adult with Class III Occlusion and Edge to Edge Incisor RelationNussbaum, GideonJournal of the American Academy of Gnathologic Orthopedics
Challenges of a two-phase orthodontic treatment of a mandibular lateral incisor-canine transposition and a maxillary palatally displaced canine: A case report Introduction: The management of eruption disturbances in orthodontics may be challenging and requires a careful diagnosis and treatment planning. Th...
(molar relation, overjet, and lower incisor relation) Class I molar relation with negative overjet Class III molar relation with negative overjet Class III molar relation with positive overjet or end-to-end incisor relation with retroclined mandibular incisors Class I malocclusion Functional ...
The treatment objectives were to (1) correct the anterior edge-to-edge occlusion and establish a normal incisor relationship, (2) achieve Class I molar and canine relationships by uprighting and distalizing the mandibular posterior teeth, (3) resolve the crowding in the mandibular arch, (4) co...
Angle's designation of the Class II Division 2 (II/2) malocclusion recognizes a unique combination of overbite, incisor retroclination, and sagittal discre... S Peck,L Peck,M Kataja - 《Angle Orthodontist》 被引量: 182发表: 1998年 Long-term stability of Angle Class II, division 1 malocclu...
1 Orthodontists have found that bicuspid extraction therapy causes changes in the profile and soft tissues. Many studies have focused their attention on the relationship between incisor retraction and changes in the upper and lower lip.4 Changes in the soft tissue profile are to some extent a ...
【目的】探讨Twin-block功能矫治器治疗安氏Ⅱ类1分类错牙合所引起的牙、牙槽、颌骨以及软组织的改变。 2. [Objective] To evaluate the effect of Begg lingh wire appliance on Angle class Ⅱ division 1 malocclusion, and to observe the changes of incisor protrusion and deep overbite and relation of mol...
The number of leaves needed by each patient depends on the amount of incisor overbite or open bite and is recorded whenever used. Based on the leaf gauge–aided occlusal evaluation, a sagittal occlusion with a difference of more than 1 mm between CO and CR is not considered as having ...