Three-dimensional imaging techniques: A literature review

Karataş, Orhan Hakkı; Toy, Ebubekir

doi:10.4103/1305-7456.126269

Cited by 166 publications

(115 citation statements)

References 68 publications

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“…Radiologically, the intraosseous haemangioma appears most often as a nonspecific multilocular radiolucent area of poorly defined "soap bubble" or "honeycomb" shapes. It may also appear as a unilocular lesion, sometimes associated with root resorption at the adjacent teeth [1,[5][6][7]. A cortico-medullaryde differentiation, as in the case presented, can also be a suggestive sign.…”

Section: Discussionmentioning

confidence: 90%

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Active surveillance for intraosseous mandibular haemangioma. Case report and literature review

Soto

Al-Shehri

Dekeister

et al. 2017

Med Buccale Chir Buccale

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-Introduction:Intraosseous mandibular haemangiomas are rare benign tumors.To this date there is no general consensus regarding their treatment. Observation: The authors present a case of a 56-year-old patient with swelling of the basilar left edge, without any other associated symptom. Radiolucent images with a well-defined honeycomb structure supports the vascular injury found using dental orthopantomography and cone beam computed tomography. Dynamic magnetic resonance angiography (MRA) showed mild intense intralesional vascularity and a biopsy confirmed the diagnosis of mandibular cavernous haemangioma. Clinical and radiological active surveillance were carried out. The size of the lesion had regressed by more than half in one year and there was no more palpable lump. Discussion: The most commonly approved treatment approach of haemangioma is selective embolization followed by complete surgical resection, which may be complicated by bleeding. From the follow-up of this case it seems that an active clinical and radiological surveillance can be proposed in the management of intraosseous mandibular haemangioma with few persistent symptoms and a low risk of complication, these may even regress with time.

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Section: Discussionmentioning

confidence: 90%

“…Today this radiological examination is increasingly replaced by dynamic MRA, which is much less invasive [7,9].…”

Section: Discussionmentioning

confidence: 99%

Active surveillance for intraosseous mandibular haemangioma. Case report and literature review

Soto

Al-Shehri

Dekeister

et al. 2017

Med Buccale Chir Buccale

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“…The uncertainties in locating anatomical landmarks due to the deficiency of well-defined outlines and shadows are major drawbacks of 2D analysis. 22 The aim of this clinical trial was to detect the 3D dental and skeletal changes associated with the use of indirect mini-implant anchorage with FFRD and to test the efficiency of this type of anchorage in obtaining skeletal rather than dentoalveolar effects.…”

Section: Introductionmentioning

confidence: 99%

Three-dimensional effects of the mini-implant–anchored Forsus Fatigue Resistant Device: A randomized controlled trial

Elkordy

Abouelezz

Fayed

et al. 2015

The Angle Orthodontist

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Objective: To detect three-dimensionally the effects of using mini-implant anchorage with the Forsus Fatigue Resistant Device (FFRD). Materials and Methods: The sample comprised 43 skeletal Class II females with deficient mandibles. They were randomly allocated into three groups: 16 patients (13.25 6 1.12 years) received FFRD alone (Forsus group), 15 subjects (13.07 6 1.41 years) received FFRD and miniimplants (FMI group), and 12 subjects (12.71 6 1.44 years) were in the untreated control group. Three-dimensional analyses of cone beam computed tomographic images were completed, and the data were statistically analyzed. Results: Class I relationship and overjet correction were achieved in 88% of the cases. None of the two treatment groups showed significant mandibular skeletal effects. In the FMI group, significant headgear effect, decrease in maxillary width, and increase in the lower facial height were noted. In the FMI group, retroclination of maxillary incisors and distalization of maxillary molars were significantly higher. Proclination and intrusion of mandibular incisors were significantly greater in the Forsus group. Conclusions: FFRD resulted in Class II correction mainly through dentoalveolar effects and with minimal skeletal effects. Utilization of mini-implant anchorage effectively reduced the unfavorable proclination and intrusion of mandibular incisors but did not produce additional skeletal effects. (Angle Orthod. 2016;86:292-305.)

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“…11 These techniques can be broadly classified as laser scanning, stereophotogrammetry, structured light techniques, and conebeam computed tomography (CBCT) scans. 12 The 3dMD face system (3dMD, Atlanta, GA) is an advanced stereophotogrammetry system. This noninvasive system enables clinicians to capture a 180u image of a person's face from ear to ear in only 1.5 milliseconds.…”

Section: Introductionmentioning

confidence: 99%

Effects of different rapid maxillary expansion appliances on facial soft tissues using three-dimensional imaging

Altındiş

Toy

Başçiftçi

2015

The Angle Orthodontist

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Objective: To determine three-dimensional (3D) effects of three different rapid maxillary expansion (RME) appliances on facial soft tissues. Materials and Methods: Forty-two children (18 boys, 24 girls) who required RME treatment were included in this study. Patients were randomly divided into three equal groups: banded RME, acrylic splint RME, and modified acrylic splint RME. For each patient, 3D images were obtained before treatment (T1) and at the end of the 3-month retention (T2) with the 3dMD system. Results: When three RME appliances were compared in terms of the effects on the facial soft tissues, there were no significant differences among them. The mouth and nasal width showed a significant increase in all groups. Although the effect of the acrylic splint RME appliances on total face height was less than that of the banded RME, there was no significant difference between the appliances. The effect of the modified acrylic splint appliance on the upper lip was significant according to the volumetric measurements (P , .01). Conclusions: There were no significant differences among three RME appliances on the facial soft tissues. The modified acrylic splint RME produced a more protrusive effect on the upper lip. (Angle Orthod. 2016;86:590-598.)

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Three-dimensional imaging techniques: A literature review

Cited by 166 publications

References 68 publications

Active surveillance for intraosseous mandibular haemangioma. Case report and literature review

Active surveillance for intraosseous mandibular haemangioma. Case report and literature review

Three-dimensional effects of the mini-implant–anchored Forsus Fatigue Resistant Device: A randomized controlled trial

Effects of different rapid maxillary expansion appliances on facial soft tissues using three-dimensional imaging

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