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221.

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...

222.

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...

223.

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...

224.

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...

225.

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...

226.

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...

227.

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...

228.

CASE REPORT

Retreatment of a Class II Patient with Short-Root Anomaly

Volume 49 : Number 10 : Page 0 : Oct 2015

Short-root anomaly is an idiopathic condition that can occasionally be associated with an autosomal dominant pattern of inheritance. It affects about 1.3% of the population and is more prevalent in women. Caused by incomplete root development rather than resorptive processes, it is usually confined to the upper incisors or premolars, but may sometimes affect the entire dentition, when it is known as generalized short-root anomaly. Short-root anomalies may be associated with systemic conditions such as dysplasia type 1, scleroderma, thalassemia, Stevens-Johnson syndrome, Aarskog syndrome, Down syndrome, or Rothmund-Thomson syndrome.

229.

CASE REPORT

Orthodontic Correction of Impacted and Transposed Upper Canines

Volume 50 : Number 2 : Page 0 : Feb 2016

The canines have the highest reported incidence of dental transposition - most commonly with the first premolar, followed by the lateral incisor. Several authors have described cases in which canine transpositions were resolved or the teeth were aligned in their transposed positions. To our knowledge, however, no one has reported treating a patient in whom bilaterally impacted upper canines were transposed with the lateral incisors and were also associated with severe root resorption of adjacent teeth. Canine transposition is one of the most common causes of tooth resorption. Typically, an upper lateral-incisor root is affected by ectopic eruption of the adjacent canine, although central incisors can also be involved. The apical and middle thirds of the incisor roots are most likely to be resorbed.

230.

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 ...

231.

CASE REPORT

Non-Surgical Treatment of an Adult Skeletal Class III Patient with Insufficient Incisor Display

Volume 39 : Number 9 : Page 515 : Sep 2005

Improving an insufficient incisor display is essential inbuilding an attractive smile. It becomes particularly critical in Class III patients who lack upper lip support because of a deficient maxilla....

232.

CASE REPORT

An Alternative Method for Correcting Unilateral Posterior Crossbite with Functional Shift in an Adolescent Patient

Volume 49 : Number 8 : Page 525 : Aug 2015

Unilateral posterior crossbite (UPC) is frequently observed in children, with an incidence ranging from 8.7% to 23.3%.1 An associated functional shift of the mandible appears in 80% of the patients wi...

233.

CASE REPORT

Surgical-Orthodontic Management of a Child with Autism

Volume 39 : Number 2 : Page 103 : Feb 2005

Autism was first described and named by Kanner in 1944.1 An organic disorder characterized by abnormalities in the brain, especially the limbic system and cerebellum, it is manifested in an impaired c...

234.

CASE REPORT

Forced Eruption of Multiple Impacted Teeth in an Adolescent Patient

Volume 54 : Number 8 : Page 451 : Aug 2020

A 12-year-old patient with five impacted upper anterior teeth is successfully treated with surgical exposure and orthodontic forced eruption. After space preparation and extraction of four first premolars, the impacted teeth are brought into the arch, and an impacted upper second premolar is erupted in the same way.

235.

CASE REPORT

Orthodontic Management after Unilateral Extraction of a Compound Odontoma and an Impacted Canine

Volume 57 : Number 2 : Page 101 : Feb 2023

In this case, an impacted upper canine is removed along with a compound odontoma consisting of nine denticles, and the adjacent first premolar is substituted for the canine. A single lower first premolar is extracted to help decrowd the lower arch.

236.

CASE REPORT

"Surgery First" Maxillary Segmental and Mandibular Osteotomies with Invisalign Therapy

Volume 56 : Number 2 : Page 89 : Feb 2022

In this case, orthognathic surgery involving a three-piece Le Fort I segmental osteotomy and a bilateral sagittal split osteotomy with mandibular advancement is followed by seven months of orthodontic clear aligner therapy and a short phase of fixed appliances.

237.

CASE REPORT

Functional Treatment of Mild Skeletal Asymmetry

Volume 38 : Number 11 : Page 607 : Nov 2004

Treatment options for a skeletal asymmetry depend on the seriousness of the problem, the age of the patient, and other individual esthetic and functional concerns. Surgical therapy is usually delayed ...

238.

CASE REPORT

Orthodontic Treatment of a Child with Hereditary Spherocytosis

Volume 39 : Number 1 : Page 39 : Jan 2005

Hereditary spherocytosis (HS)is a common anemia with a heterogeneous mode of inheritance.1,2 In northern Europeans, the prevalence of HS has been estimated at 1 in 5,000 births,3 but this figure may b...

239.

CASE REPORT

Treatment of an Isolated Vertical Infrabony Defect with Orthodontic Intrusion

Volume 43 : Number 7 : Page 0 : Jul 2009

Orthodontic treatment of patients with advanced periodontal disease requires a multidisciplinary approach. Orthodontic forces acting on teeth in the presence of ongoing periodontal inflammation can pr...

240.

CASE REPORT

A Simple Method for Aligning Retroclined or Ectopic Teeth

Volume 44 : Number 3 : Page 171 : Mar 2010

Tying severely retroclined lateral incisors or ectopic teeth into the main archwire can be both difficult and problematic.1 First, the forces used to create space in the arch can oppose those needed t...

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