Search Results For: 'case report'
201.
CASE REPORT
Central-Incisor Substitution for Management of an Impacted Upper Canine
Volume 57 : Number 6 : Page 327 : Jun 327
Dr. Bianca Lau, winner of the 2023 Eugene L. Gottlieb JCO Student of the Year award, presents a difficult case involving an ectopically erupting canine. Three premolars and a hopeless central incisor are extracted, and the impacted canine is moved into the incisor space.
202.
CASE REPORT
Correction of Class III Malocclusion with a Jasper Jumper
Volume 34 : Number 1 : Page 41 : Jan 2000
The Jasper Jumper* was designed to produce light, continuous forces for the correction of Class II malocclusions, emulating the effects of devices such as headgears and activators.1 It is similar i...
203.
CASE REPORT
Lingual Extraction Treatment of Anterior Open Bite in an Adult
Volume 36 : Number 8 : Page 441 : Aug 2002
Treatment of patients with anterior open bites continues to be a subject of controversy in the orthodontic literature.1-5 The first choice one has to make is between surgical and nonsurgical treatment...
204.
CASE REPORT
Progressive Slicing of Second Deciduous Molars in a Young Patient with Second-Premolar Agenesis
Volume 48 : Number 7 : Page 415 : Jul 2014
Congenital absence of teeth can result in poor dental positioning, periodontal damage, and a loss of vertical bone dimension, with significant consequences to both function and esthetics.1 The second ...
205.
CASE REPORT
Presurgical Class III Treatment Using Lingual Appliances for Two-Dimensional Tooth Movement
Volume 47 : Number 11 : Page 681 : Nov 2013
Although lingual appliances were not originally considered suitable for surgical-orthodontic cases,1,2 recent reports have demonstrated successful results.3-5 When only two-dimensional movements of th...
206.
CASE REPORT
Treatment of Mandibular Canine Agenesis with Bone-Anchored Protraction of Posterior Teeth
Volume 54 : Number 7 : Page 419 : Jul 2020
A 10-year-old patient with a missing lower permanent canine, retained deciduous canine, and peg-shaped upper lateral incisor is treated with rapid maxillary expansion and skeletally anchored orthodontic space closure, thus avoiding the need for future implant rehabilitation.
207.
CASE REPORT
Facial Improvements after Molar Intrusion
Volume 41 : Number 5 : Page 0 : May 2007
Orthodontists have tried various methods of intruding the posterior teeth to correct skeletal open bite, including tongue cribs,1 high-pull headgear,2 posterior bite blocks,3 active vertical corrector...
208.
CASE REPORT
Rapid Canine Retraction by Distraction of the Periodontal Ligament
Volume 50 : Number 3 : Page 0 : Mar 2016
Various methods have been proposed to accelerate orthodontic tooth movement, including local injection of prostaglandin; supplementation with vitamin D; stimulation of periodontal tissue remodeling with vibratory forces, pulsed electromagnetic fields, electrical currents, or low-energy laser devices; and surgical procedures such as corticotomy, alveolar distraction osteogenesis, or periodontal distraction. To date, the most complete body of evidence is for "surgery first" techniques, followed by low-level laser application and corticotomy. More comprehensive studies are needed, even for these methods.
209.
CASE REPORT
Fixed-Functional Therapy with an Inclined-Biteplane Appliance
Volume 50 : Number 12 : Page 745 : Dec 2016
Skeletal Class II malocclusions are most commonly caused by mandibular retrognathia, maxillary prognathia, or a combination of both.1 In cases of mandibular retrognathia, orthopedic forward reposition...
210.
CASE REPORT
Two-Phase Treatment of Anterior Open Bite
Volume 51 : Number 12 : Page 801 : Dec 2017
A 5-year-old patient’s pacifier-sucking habit is stopped in the early mixed dentition during a first phase of maxillary expansion. The malocclusion is subsequently corrected in the permanent dentition using a combination of extraoral traction and orthodontic extraction treatment.
211.
CASE REPORT
Treatment of Class II, Division 1 Malocclusion in Twins
Volume 20 : Number 8 : Page 0 : Aug 1986
Twins H. and L. presented at age 7½ with Class II, division 1 malocclusions. They bore a strong dental resemblance to their father, who at age 40 suffered from severe occlusal problems (Fig. 1). H. ha...
212.
CASE REPORT
Treatment of Posterior Open Bite Using Distraction Osteogenesis
Volume 38 : Number 9 : Page 501 : Sep 2004
Recent advances in orthognathic surgery have made it possible to treat even extreme cases of malocclusion with a combined surgical-orthodontic approach.1-3 In particular, vertical distraction, introdu...
213.
CASE REPORT
Pre-Restorative Treatment with the Invisalign System
Volume 40 : Number 11 : Page 0 : Nov 2006
Malocclusions treated with the Invisalign* system initially involved only mild crowding of 3-6mm.1 Recently, however, more complex cases involving premolar extractions, molar distalization, deep bites...
214.
CASE REPORT
Scissor-Bite Correction Using Miniscrew Anchorage
Volume 46 : Number 9 : Page 573 : Sep 2012
Scissor bite is observed most frequently between the second molars. Several treatment methods have been proposed, including intermaxillary crosselastics, multibracketed appliances, transpalatal arches...
215.
CASE REPORT
An Impacted Central Incisor with a Severe Root Malformation
Volume 33 : Number 9 : Page 511 : Sep 1999
This female patient, age 7 years and 4 months, was referred by her dentist because of delayed eruption of the maxillary left central incisor. The patient had experienced a severe trauma at the age ...
216.
CASE REPORT
Eruption of an Impacted Maxillary Central Incisor with an Unusual Dilaceration
Volume 40 : Number 6 : Page 0 : Jun 2006
Dilacerations are most common in the maxillary anterior region,1 occurring in an estimated 3% of the adult population and in six times as many females as males.2 Trauma has been suggested as an etiolo...
217.
CASE REPORT
Second Molar Extraction: The "Second Choice" Procedure
Volume 42 : Number 1 : Page 49 : Jan 2008
Orthodontic treatment once aimed primarily to straighten teeth. Today, in contrast, discussions of orthodontic treatment also refer to beautiful faces, nice profiles, good lip support, and full smiles...
218.
CASE REPORT
Effects of Herbst-Appliance Treatment on Pharyngeal Airway Depth
Volume 45 : Number 10 : Page 545 : Oct 2011
The skeletal Class II, division 1 with mandibular retrognathia is one of the most common orofacial malocclusions. After the pubertal growth spurt, a neutral occlusion can be obtained in appropriate pa...
219.
CASE REPORT
Molar Intrusion Using Miniscrew Palatal Anchorage
Volume 46 : Number 8 : Page 493 : Aug 2012
The hyperdivergent profile that typically leads to anterior open bites is one of the most complex malocclusions facing orthodontists. It is often characterized by excessive maxillary posterior dentoal...
220.
CASE REPORT
Nonsurgical Treatment of a Mature Adult Class III Patient
Volume 48 : Number 11 : Page 697 : Nov 2014
Adult orthodontic treatment involves challenging biomechanical considerations, due both to the lack of skeletal growth potential and to age-related changes in biological response. An older patient oft...
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