Mandibular arch


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Related to Mandibular arch: hyoid arch
(Anat.) the most anterior visceral arch, - that in which the mandible is developed.

See also: Mandibular

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The induction of odontogenesis in non-dental mesenchyme combined with early murine mandibular arch epithelium.
The following facial and occlusal features were evaluated: frontal view, facial profile, mandibular angle, tongue size, dental midline to facial midline, upper to lower dental midline, overjet, overbite, anterior open bite, cross bite, scissors bite, palatal vault, maxillary and mandibular arch crowding and spacing, molar and canine relationship.
Pregled ispitanika A [A.sub.1] Subject sample Subject subgroup Uzorak with the ispitanika extractions in the maxillary arch Podgrupa ispitanika sa ekstrakcijama u maksilarnom luku Early performed extractions "e" 90 32 Rano izvedene ekstrakcije "e" Late performed extractions "1" 95 33 Kasno izvedene ekstrakcije "l" Tota/Ukupno 185 65 [A.sub.2] Subject subgroup with the extractions in the mandibular arch Podgrupa ispitanika sa ekstrakcijama u mandibularnom luku Early performed extractions "e" 58 Rano izvedene ekstrakcije "e" Late performed extractions "1" 62 Kasno izvedene ekstrakcije "l" Tota/Ukupno 120 Table 2.
If necessary, the maxilla was further separated into two or three pieces to accommodate the width of the mandibular arch. The mandible was operated using bilateral sagittal split ramus osteotomy.
This is especially true when the mandibular arch is crowded and requires therapeutic extractions to correct the incisor crowding.
Primary defect in the migration of neural crest cells to the distal end of mandibular arch leads indirectly to the failure of ascent of developing auricles.
Concerning the behavior of the measurements estimated by the three methods, it was found that the intermolar width was decreased after treatment in patients with Class I and Class II Division 1 malocclusions, both in the maxillary and mandibular arch (Graphs 1 and 2, Tables 1 and 2).
Widen the mandibular arch by reciprocal response to maxillary arch enlargement.
The chorda tympani nerve comes off rostrally, courses ventrally to the first pharyngeal pouch, and enters the mandibular arch. The caudal main trunk terminates in mesenchyme.
The RCP may occur unilaterally in the mandibular arch, but more often occurs bilaterally.
Mandibular arch retraction with retromolar skeletal anchorage in a Class III open-bite patient.
Impacted tooth is one which fails to erupt into its functioning position in the jaw within its expected time.1,2 Mandibular third molars more frequently become impacted due to the limited space in the mandibular arch, dense overlying hard and soft tissues, abnormal path of eruption or pathological lesions.3 The extraction of the impacted mandibular third molars (IMTM) is a common minor oral surgical procedure carried out by Oral Surgeons and the decision whether to remove or retain a mandibular third molars is perhaps the most frequent and contentious treatment decisions in dentistry because these teeth can remain symptom free for long time.