The treatment of severe overbite and an accompanying “gummy smile” with high-pull J-hook headgear and a modified intrusion archwire is described. means, including extrusion of posterior teeth, flaring of lingually tipped anterior teeth, intrusion of incisors, and orthognathic surgery.1-3 The tendency of the teeth to move vertically during orthodontic treatment, however, necessitates careful design of the force system to avoid negative effects on the profile.4-7 Posterior extrusion is inappropriate for long-face patients because it will rotate the mandible clockwise and thus worsen the Class II relationship.4,7-9 Incisor intrusion can control the vertical dimension and is therefore indicated in a patient with long-face syndrome, excessive upper incisor exposure, a high gingival smile line, and a deep curve of Spee.2,8 This article describes the treatment of severe overbite and an accompanying “gummy smile” with high-pull J-hook headgear and a modified intrusion archwire. Case Report
MANAGEMENT OF DEEP OVERBITE
Braces for a Gummy Smile - Philadelphia, PA - Bala Cynwyd, PA - Bensalem, PA
Alexandria Orthodontics Showcase: Gummy Smile and Deep Overbite
Anatomy of the depressor septi nasi muscle: The basis for
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Cephalometric analysis of treated example case: (A) pretreatment
Upper-lip dynamics in smiling. A. Pronounced alveolar sulcus
Upper-lip dynamics in smiling. A. Pronounced alveolar sulcus
Anatomy of the depressor septi nasi muscle: The basis for
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for the skeletal measurements and differences between means in the
Gummy Smile Treatment Gum Lift & Contouring Melbourne
Causes of a Gummy Smile and Treatment Options - Orchard Scotts Dental Pte.Ltd.
