A new system for scanning, measuring and analyzing dental casts based on a 3D holographic sensor.

Abstract:

OBJECTIVES:To evaluate the reliability of a new technique for measuring 3D-scanned orthodontic cast models with cross-section planes using teledent, a new software, developed at Technion - for the purpose of this research. EXPERIMENTAL VARIABLE:Thirty orthodontic plaster models were divided into three equal groups according to severity of teeth crowding. Measurements of mesio-distal tooth width and the arch length were performed manually on the casts using a conventional caliper. Thereafter, the models were scanned and processed into the software using a 3-D measuring scanner with a holographic sensor 'ConoProbe' (by Optimet, Jerusalem, Israel). teledent used two types of digital measurements; linear and cross-section planes to perform a space analysis on the scanned teeth. Significance was determined by the paired Wilcoxon rank sum test. RESULTS:Results show that 3D measurements of tooth width and arch length obtained by cross-section planes were generally similar to manual caliper measurements, while linear measurements were statistically smaller. When comparing space analysis, both digital measurements were statistically smaller than the caliper (p < 0.05). The difference in space analysis between the caliper and the cross-section plane measurements was very small (0.38-0.74 mm) and can be considered clinically acceptable. However, a difference of 1.19-3 mm between the linear measurements and the caliper might have clinical implications especially in severely crowded dentition. CONCLUSIONS:This study suggests that measurements performed by cross-section planes are as accurate as the manual caliper and can be employed clinically while the accuracy of linear measurements is sometimes questionable.

journal_name

Orthod Craniofac Res

authors

Redlich M,Weinstock T,Abed Y,Schneor R,Holdstein Y,Fischer A

doi

10.1111/j.1601-6343.2007.00417.x

subject

Has Abstract

pub_date

2008-05-01 00:00:00

pages

90-5

issue

2

eissn

1601-6335

issn

1601-6343

pii

OCR417

journal_volume

11

pub_type

杂志文章
  • Development of a clinical practice guideline for orthodontic retention.

    abstract:OBJECTIVES:To develop a clinical practice guideline (CPG) for orthodontic retention (OR). MATERIALS AND METHODS:The CPG was developed according to the AGREE II instrument and EBRO (Dutch methodology for evidence-based guideline development). Reporting was done according the RIGHT statement. A Task Force developed clin...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章,评审

    doi:10.1111/ocr.12302

    authors: Wouters C,Lamberts TA,Kuijpers-Jagtman AM,Renkema AM

    更新日期:2019-05-01 00:00:00

  • Moving towards precision orthodontics: An evolving paradigm shift in the planning and delivery of customized orthodontic therapy.

    abstract::Advances in precision medicine portend similar progress in orthodontics and will be increasingly harnessed to achieve customized treatment approaches and enhance treatment efficiencies. Our goal is to provide a background on emerging advances in computer technologies and biomedicine and highlight their current and lik...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章,评审

    doi:10.1111/ocr.12171

    authors: Jheon AH,Oberoi S,Solem RC,Kapila S

    更新日期:2017-06-01 00:00:00

  • Analysis of polycaprolactone scaffolds fabricated via precision extrusion deposition for control of craniofacial tissue mineralization.

    abstract:OBJECTIVES:Recurrence of cranial bone fusion following surgical resection in craniosynostosis patients commonly requires additional surgical procedures. Surgical implantation of engineered 3D scaffolds that control tissue mineralization could be utilized to diminish recurrence of fusion. This study investigated the abi...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12159

    authors: Fedore CW,Tse LYL,Nam HK,Barton KL,Hatch NE

    更新日期:2017-06-01 00:00:00

  • Clinical comparison of an adhesive precoated vs. an uncoated ceramic bracket system.

    abstract:OBJECTIVES:To clinically evaluate the bond characteristics of the adhesive precoated ceramic (APC) Clarity bracket and compare it with the uncoated Clarity bracket used with Transbond XT bonding system. Design - A randomized clinical trial. SETTINGS AND SAMPLE POPULATION: Department of Orthodontics, Katholieke Universi...

    journal_title:Orthodontics & craniofacial research

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1111/j.1601-6343.2004.0276n.x

    authors: Verstrynge A,Ghesquiere A,Willems G

    更新日期:2004-02-01 00:00:00

  • Prenatal craniofacial morphogenesis: four-dimensional visualization of morphogenetic processes.

    abstract:OBJECTIVES:Basic research concerning craniofacial development presently runs along two pathways, namely the molecular and the morphometric. This gap needs to be bridged. DESIGN:Using histological serial sections of human fetuses computer-aided three-dimensional reconstructions were made (Software Analysis, SIS) with s...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1034/j.1600-0544.2003.240.x

    authors: Radlanski RJ

    更新日期:2003-01-01 00:00:00

  • 3D superimposition and understanding temporomandibular joint arthritis.

    abstract:OBJECTIVES:To investigate the 3D morphological variations in 169 temporomandibular ioint (TMJ) condyles, using novel imaging statistical modeling approaches. SETTING AND SAMPLE POPULATION:The Department of Orthodontics and Pediatric Dentistry at the University of Michigan. Cone beam CT scans were acquired from 69 subj...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12070

    authors: Cevidanes LH,Gomes LR,Jung BT,Gomes MR,Ruellas AC,Goncalves JR,Schilling J,Styner M,Nguyen T,Kapila S,Paniagua B

    更新日期:2015-04-01 00:00:00

  • Effects of increased surgical trauma on rates of tooth movement and apical root resorption in foxhound dogs.

    abstract:PURPOSE:To experimentally determine the effects of increased surgical trauma on the rates of tooth movement and apical root resorption. Two surgical techniques for rapid protraction of multi-rooted teeth in foxhound dogs immediately following premolar extraction were compared. METHODS:Split-mouth design to randomly as...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/j.1601-6343.2010.01494.x

    authors: Cohen G,Campbell PM,Rossouw PE,Buschang PH

    更新日期:2010-08-01 00:00:00

  • Evaluation of the 3dMDface system as a tool for soft tissue analysis.

    abstract:OBJECTIVES:To evaluate the accuracy of three-dimensional stereophotogrammetry by comparing values obtained from direct anthropometry and the 3dMDface system. To achieve a more comprehensive evaluation of the reliability of 3dMD, both linear and surface measurements were examined. SETTING AND SAMPLE POPULATION:UCLA Sec...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12178

    authors: Hong C,Choi K,Kachroo Y,Kwon T,Nguyen A,McComb R,Moon W

    更新日期:2017-06-01 00:00:00

  • Accuracy of volumetric measurement of teeth in vivo based on cone beam computer tomography.

    abstract:OBJECTIVES:to evaluate the accuracy of cone beam computed tomography (CBCT) for volumetric measurement of teeth, using micro-computed tomography (Micro-CT) as the reference standard. SETTING AND SAMPLE POPULATION:The Department of Orthodontics at Sichuan University. The sample consisted of 27 maxillary and mandibular ...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/j.1601-6343.2011.01525.x

    authors: Wang Y,He S,Yu L,Li J,Chen S

    更新日期:2011-11-01 00:00:00

  • Skull thickness in patients with skeletal Class II and Class III malocclusions.

    abstract:OBJECTIVES:To measure skull thickness in a group of subjects with skeletal Class II and a group with skeletal Class III malocclusion and compare these results with a group with Class I occlusion. SETTING AND SAMPLE POPULATION:Department of Orthodontics, School of Dentistry, University of Copenhagen. The Class II group...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/j.1601-6343.2008.00434.x

    authors: Arntsen T,Kjaer I,Sonnesen L

    更新日期:2008-11-01 00:00:00

  • Short-term effects of a modified Alt-RAMEC protocol for early treatment of Class III malocclusion: a controlled study.

    abstract:OBJECTIVES:To assess the effects of a modified alternate rapid maxillary expansion and constriction (Alt-RAMEC) protocol in combination with facemask (FM) in Class III growing patients. SETTING AND SAMPLE POPULATION:Thirty one Class III patients (17 males, 14 females) were treated with a modified Alt-RAMEC/FM protocol...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12051

    authors: Masucci C,Franchi L,Giuntini V,Defraia E

    更新日期:2014-11-01 00:00:00

  • Stability, adaptation and growth following distraction osteogenesis in the craniofacial region.

    abstract::The objective of the study was to provide a comprehensive review of the literature describing research done on the stability, adaptation and growth of craniofacial structures following distraction osteogenesis (DO). The design of the study was a literature review of clinical and experimental studies using electronic s...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章,评审

    doi:10.1111/j.1601-6343.2009.01452.x

    authors: Peltomäki T

    更新日期:2009-08-01 00:00:00

  • Bimaxillary transverse constriction in adults: Short-term follow-up of non-surgical arch expansion.

    abstract:OBJECTIVE:Concurrent maxillary and mandibular expansion is a treatment option for patients with maxillary and mandibular transverse constriction. These patients do not present with crossbite but require expansion due to narrow arches and associated crowding, dark buccal corridors and decreased anterior arch contour. Th...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12359

    authors: Handelman CS,Balakrishnan M,BeGole EA,Viana GC

    更新日期:2020-05-01 00:00:00

  • Evaluation of three-dimensional root surface changes and resorption following rapid maxillary expansion: a cone beam computed tomography investigation.

    abstract:OBJECTIVES:To evaluate root surface changes and resorption following toothborne rapid maxillary expansion (RME) using cone beam computed tomography (CBCT). SETTING AND SAMPLE POPULATION:The Department of Orthodontics at The University of Texas Health Science Center. Twenty-four consecutively treated patients (mean age...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12069

    authors: Akyalcin S,Alexander SP,Silva RM,English JD

    更新日期:2015-04-01 00:00:00

  • Immunolocalization of urokinase and its receptor in prematurely fused cranial sutures of infants.

    abstract::In cranial sutural samples derived from five children with premature cranial suture fusion we have performed immunostaining for the urokinase plasminogen activator (uPA) and urokinase receptor (uPAR). We have found a strong reactivity for cell- or matrix-bound uPA and uPAR in the sutural connective tissue and associat...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1034/j.1600-0544.2002.50101.x

    authors: Zeitler P,Pahnke J,Collmann H

    更新日期:2002-02-01 00:00:00

  • Tenoxicam controls pain without altering orthodontic movement of maxillary canines.

    abstract:OBJECTIVES:To study the efficacy of tenoxicam for pain control, its potential for preemptive analgesia, and its influence on the orthodontic movement of upper canine teeth. DESIGN:This was a randomized controlled double-blind cross-over study. The patients were divided into three groups. Two groups received tenoxicam ...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章,随机对照试验

    doi:10.1111/j.1601-6343.2008.01432.x

    authors: Arantes GM,Arantes VM,Ashmawi HA,Posso IP

    更新日期:2009-02-01 00:00:00

  • A prospective longitudinal controlled assessment of pain experience and oral health-related quality of life in adolescents undergoing fixed appliance treatment.

    abstract:OBJECTIVE:To compare subjective pain experience and oral health-related quality of life (OH-QoL) in treated and untreated subjects over the first 3 months of fixed appliance therapy. SETTING AND SAMPLE POPULATION:The Department of Orthodontics, School of Medicine and Dentistry. One hundred and twenty-four subjects age...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12044

    authors: Johal A,Fleming PS,Al Jawad FA

    更新日期:2014-08-01 00:00:00

  • Occlusal traits in children with neurofibromatosis type 1.

    abstract:OBJECTIVES:Literature is poor of data about the occlusion in children affected by neurofibromatosis type 1 (NF1). This case-control study investigated the occlusal traits in a group of children with NF1. SETTING AND SAMPLE POPULATION:A hundred and fifteen children with NF1 were enrolled; non-NF1 controls were sequenti...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12108

    authors: Bardellini E,Tonni I,Micheli R,Molinaro A,Amadori F,Flocchini P,Piana G,Majorana A

    更新日期:2016-02-01 00:00:00

  • Two novel mutations in the gene EDAR causing autosomal recessive hypohidrotic ectodermal dysplasia.

    abstract:INTRODUCTION:Hypohidrotic ectodermal dysplasia (HED) is a human heritable disorder characterized by sparse hair, reduced ability to sweat and hypodontia. The HED exhibits X-linked, autosomal recessive and autosomal dominant mode of inheritance. Mutations in four genes including EDA, EDAR, EDARADD, and WNT10A are known ...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/j.1601-6343.2011.01521.x

    authors: Naqvi SK,Wasif N,Javaid H,Ahmad W

    更新日期:2011-08-01 00:00:00

  • Altering calcium and phosphorus levels in utero affects adult mouse mandibular morphology.

    abstract:OBJECTIVES:The purpose of our study was to determine morphological changes and bone mineral density (BMD) differences in the adult mandible of offspring exposed to high calcium, low phosphorus diets in utero until weaning age. MATERIALS AND METHODS:Time-mated FVB wild-type mice were fed normal or experimental diet dur...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12269

    authors: Hassan MG,Vargas R,Zaher AR,Ismail HA,Lee C,Cox TC,Jheon AH

    更新日期:2019-05-01 00:00:00

  • The investigation of the changing facial appearance of identical twins employing a three-dimensional laser imaging system.

    abstract:OBJECTIVE:An investigation to determine the changing facial appearance of identical twins. DESIGN:Clinical study. MATERIALS AND METHODS:Two Minolta Vivid 900 3D optical laser scanners were placed as a stereo pair to capture the soft tissues of a pair of identical twins. Each scan took approximately 2.5 s. The scanned...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/j.1601-6343.2005.00320.x

    authors: Kau CH,Zhurov A,Bibb R,Hunter L,Richmond S

    更新日期:2005-05-01 00:00:00

  • Differences in craniofacial growth of Class II individuals from different decades: A retrospective study.

    abstract:OBJECTIVES:To detect changes in mandibular growth between a historical group (HG) from the American Association of Orthodontics Foundation Craniofacial Growth Legacy Collection (AAOF Legacy) and a contemporary group (CG) of normodivergent or hypodivergent Class II untreated subjects. SETTING AND SAMPLE POPULATION:The ...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12321

    authors: Rongo R,Martina S,Bucci R,Valletta R,D'Antò V,Martina R

    更新日期:2019-11-01 00:00:00

  • Developmental biology and genetics of dental malformations.

    abstract::The synthesis of tooth development biology with human studies focusing on inherited conditions that specifically interfere with tooth development is improving our understanding of normal and pathological tooth formation. The type of inherited dental malformations observed in a given kindred relate to when, during odon...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章,评审

    doi:10.1111/j.1601-6343.2007.00384.x

    authors: Hu JC,Simmer JP

    更新日期:2007-05-01 00:00:00

  • Genetic analysis of familial non-syndromic primary failure of eruption.

    abstract:OBJECTIVES:While some eruption disorders occur as part of a medical syndrome, primary failure of eruption (PFE) - defined as a localized failure of secondary tooth eruption - exists without systemic involvement. Recent studies support that heredity may play an important role in the pathogenesis of PFE. The objective of...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/j.1601-6343.2009.01440.x

    authors: Frazier-Bowers SA,Simmons D,Koehler K,Zhou J

    更新日期:2009-05-01 00:00:00

  • In vivo study of metal content of oral mucosa cells in patients with and without fixed orthodontic appliances.

    abstract:OBJECTIVE:To compare the concentration of nickel, chromium and cobalt in oral mucosa cells of patients with and without fixed orthodontic appliances. MATERIALS AND METHODS:A total of 60 patients were included in this study. The control group consisted of 30 patients without any type of fixed orthodontic appliances or ...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/j.1601-6343.2008.00414.x

    authors: Amini F,Borzabadi Farahani A,Jafari A,Rabbani M

    更新日期:2008-02-01 00:00:00

  • Maternal-related factors in the origin of isolated cleft palate-A population-based case-control study.

    abstract:OBJECTS:Isolated cleft palate (CPO) is the rarest form of oral clefting affecting 1-25 per 10 000 newborns worldwide. There is increasing evidence for the different pathogenetic backgrounds of CPO and cleft lip with or without cleft palate. The role of environmental factors in the origin of non-syndromic and syndromic ...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12361

    authors: Ács L,Bányai D,Nemes B,Nagy K,Ács N,Bánhidy F,Rózsa N

    更新日期:2020-05-01 00:00:00

  • Three-dimensional prediction of roots position through cone-beam computed tomography scans-digital model superimposition: A novel method.

    abstract:OBJECTIVES:To introduce a new, fast, reliable, and free from software-related bias method to predict three-dimensionally the root position and angulation during and after orthodontic treatment. The final goal is to keep to a minimum the use of ionizing radiation by eliminating the necessity of multiple radiation exposu...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12252

    authors: Staderini E,Guglielmi F,Cornelis MA,Cattaneo PM

    更新日期:2019-02-01 00:00:00

  • Zoledronic acid and alendronate sodium and the implications in orthodontic movement.

    abstract:OBJECTIVE:To evaluate orthodontic tooth movement (OTM) in rats treated with two types of bisphosphonates (BPs), alendronate sodium (A) and zoledronic acid (Z). DESIGN:In all, 15 male Wistar rats were randomly divided into three groups. Group OTM+A: orthodontic tooth movement and subcutaneous administration of alendron...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12192

    authors: Franzoni JS,Soares FMP,Zaniboni E,Vedovello Filho M,Santamaria MP,Dos Santos GMT,Esquisatto MAM,Felonato M,Mendonca FAS,Franzini CM,Santamaria M Jr

    更新日期:2017-08-01 00:00:00

  • Biomarkers in the gingival crevicular fluid used to detect root resorption in patients undergoing orthodontic treatment: A systematic review.

    abstract:OBJECTIVES:To evaluate whether changes in the concentration of different biomarkers in the gingival crevicular fluid (GCF) can be used to detect the root resorption process in adult or adolescent patients undergoing treatment with a fixed appliance, in comparison with untreated subjects or treated patients not showing ...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12329

    authors: Tarallo F,Chimenti C,Paiella G,Cordaro M,Tepedino M

    更新日期:2019-11-01 00:00:00

  • Three-dimensional skeletal mandibular changes associated with Herbst appliance treatment.

    abstract:OBJECTIVES:Three-dimensional evaluation of skeletal mandibular changes following Herbst appliance treatment. SETTING AND SAMPLE POPULATION:Retrospective case-control study, based on a sample size calculation. Twenty-five pubertal patients treated with Herbst appliance (HAG), and 25 matched Class II patients who receiv...

    journal_title:Orthodontics & craniofacial research

    pub_type: 杂志文章

    doi:10.1111/ocr.12154

    authors: Souki BQ,Vilefort PLC,Oliveira DD,Andrade I Jr,Ruellas AC,Yatabe MS,Nguyen T,Franchi L,McNamara JA Jr,Cevidanes LHS

    更新日期:2017-05-01 00:00:00