scholarly journals An Improved Version of the Cervical Vertebral Maturation (CVM) Method for the Assessment of Mandibular Growth in Deutero-Malay Sub Race

2018 ◽  
Vol 300 ◽  
pp. 012029
Author(s):  
Fahmi Oscandar ◽  
Yuti Malinda ◽  
H. Azhari ◽  
Nani Murniati ◽  
Sing Yeh Ong ◽  
...  
Keyword(s):  
Mandibular Growth ◽  
Cervical Vertebral Maturation

Evaluation of relationship of hand wrist radiograph, cervical vertebral maturation with mandibular growth as skeletal maturity indicators in children

2016 ◽  
Vol 5 (1) ◽  
pp. 24 ◽  
Author(s):  
Srinivas Namineni ◽  
Ziauddin Mohammad ◽  
SampathReddy Cheruku ◽  
Sarada Penmetcha ◽  
SurendraReddy Munnangi ◽  
...  
Keyword(s):  
Skeletal Maturity ◽  
Mandibular Growth ◽  
Cervical Vertebral Maturation ◽  
Relationship Of

scholarly journals Diagnostic reliability of the cervical vertebral maturation method and standing height in the identification of the mandibular growth spurt

2015 ◽  
Vol 86 (4) ◽  
pp. 599-609 ◽  
Author(s):  
Giuseppe Perinetti ◽  
Luca Contardo ◽  
Attilio Castaldo ◽  
James A. McNamara ◽  
Lorenzo Franchi
Keyword(s):  
Arithmetic Mean ◽  
Routine Clinical Practice ◽  
Growth Spurt ◽  
Diagnostic Reliability ◽  
Data Set ◽  
Mandibular Growth ◽  
Standing Height ◽  
Enhance Efficiency ◽  
Cervical Vertebral Maturation ◽  
Ramus Height

ABSTRACT Objective:  To evaluate the capability of both cervical vertebral maturation (CVM) stages 3 and 4 (CS3-4 interval) and the peak in standing height to identify the mandibular growth spurt throughout diagnostic reliability analysis. Materials and Methods:  A previous longitudinal data set derived from 24 untreated growing subjects (15 females and nine males,) detailed elsewhere were reanalyzed. Mandibular growth was defined as annual increments in Condylion (Co)–Gnathion (Gn) (total mandibular length) and Co–Gonion Intersection (Goi) (ramus height) and their arithmetic mean (mean mandibular growth [mMG]). Subsequently, individual annual increments in standing height, Co-Gn, Co-Goi, and mMG were arranged according to annual age intervals, with the first and last intervals defined as 7–8 years and 15–16 years, respectively. An analysis was performed to establish the diagnostic reliability of the CS3-4 interval or the peak in standing height in the identification of the maximum individual increments of each Co-Gn, Co-Goi, and mMG measurement at each annual age interval. Results:  CS3-4 and standing height peak show similar but variable accuracy across annual age intervals, registering values between 0.61 (standing height peak, Co-Gn) and 0.95 (standing height peak and CS3-4, mMG). Generally, satisfactory diagnostic reliability was seen when the mandibular growth spurt was identified on the basis of the Co-Goi and mMG increments. Conclusions:  Both CVM interval CS3-4 and peak in standing height may be used in routine clinical practice to enhance efficiency of treatments requiring identification of the mandibular growth spurt.

scholarly journals Cervical vertebral maturation method and mandibular growth peak: a longitudinal study of diagnostic reliability

2018 ◽  
Vol 40 (6) ◽  
pp. 666-672 ◽  
Author(s):  
Giuseppe Perinetti ◽  
Jasmina Primozic ◽  
Bhavna Sharma ◽  
Iacopo Cioffi ◽  
Luca Contardo
Keyword(s):  
Longitudinal Study ◽  
Diagnostic Reliability ◽  
Mandibular Growth ◽  
Cervical Vertebral Maturation

Relationship between cervical vertebral maturation and mandibular growth

2011 ◽  
Vol 139 (5) ◽  
pp. e455-e461 ◽  
Author(s):  
Gina Ball ◽  
Donald Woodside ◽  
Bryan Tompson ◽  
W. Stuart Hunter ◽  
James Posluns
Keyword(s):  
Mandibular Growth ◽  
Cervical Vertebral Maturation

scholarly journals Hubungan tingkat maturitas vertebra servikalis dengan panjang mandibulaRelationship between cervical vertebrae maturity and mandibular length

2020 ◽  
Vol 32 (3) ◽  
pp. 205
Author(s):  
Tessa Rebecca Sihombing ◽  
Mimi Marina Lubis
Keyword(s):  
Orthodontic Treatment ◽  
Cervical Vertebrae ◽  
Maturity Level ◽  
Lateral Cephalogram ◽  
Cross Sectional ◽  
Mandibular Growth ◽  
Strong Conclusion ◽  
Maturation Stages ◽  
Cervical Vertebral Maturation ◽  
The Relationship

Pendahuluan: Beberapa tahun terakhir, hubungan antara cervical vertebral maturation (CVM) dengan pertumbuhan mandibula yang dinilai melalui panjang mandibula mendapat perhatian. Pemahaman mengenai pertumbuhan dan perkembangan kraniofasial pasien sangat penting dalam membantu menegakkan diagnosis, merencanakan perawatan, dan keberhasilan perawatan ortodonti. Waktu perawatan ortodonti berhubungan dengan keparahan dan tipe maloklusi yang dikaitkan dengan tingkat maturitas pasien. Tujuan penelitian ini adalah untuk menganalisis hubungan tingkat maturitas vertebra servikalis dengan panjang mandibula. Metode: Jenis penelitian analitik dengan rancangan cross sectional. Sampel penelitian menggunakan 100 foto sefalogram lateral pasien usia 8-18 tahun dengan Klas I skeletal. Kualitas foto sefalogram lateral baik dan berasal dari laboratorium yang sama. Pengumpulan data dilakukan dengan menganalisis tingkat maturitas vertebra servikalis dan mengukur panjang mandibula pada sefalogram lateral. Uji statistik yang digunakan ANOVA dan Kruskal-Wallis, analisis korelasi menggunakan Pearson. Hasil: Terdapat perbedaan yang bermakna pada panjang mandibula laki-laki dan perempuan, dengan nilai p=0,009. Panjang mandibula pada laki-laki lebih besar dibandingkan perempuan. Peningkatan panjang mandibula tertinggi pada laki-laki terjadi dari cervical vertebrae maturation stages (CVMS) 3 ke CVMS 4 sebesar 8,19±5,79 mm dan pada perempuan terjadi dari CVMS 3 ke CVMS 4 sebesar 6,38±4,51 mm. Hubungan yang paling erat adalah pada tahap CVMS 3 ke CVMS 4 sebesar 0,858 yang bersifat kuat. Simpulan: Terdapat hubungan antara tingkat maturitas vertebra servikalis dengan panjang mandibula, pada setiap tingkat maturitas vertebra servikalis terjadi peningkatan panjang mandibula. Hal ini menunjukkan bahwa pertumbuhan mandibula sejalan dengan maturitas vertebra servikalis.Kata kunci: Maturitas, vertebra servikalis, panjang mandibula. ABSTRACTIntroduction: In recent years, the relationship between cervical vertebral maturation (CVM) and mandibular growth assessed by mandibular length has received attention. Understanding the patient’s craniofacial growth and development is very important in helping make the diagnosis, planning treatment, and the success of orthodontic treatment. The orthodontic treatment timing was related to the severity and type of malocclusion associated with the patient’s maturity level. This study was aimed to analyse the relationship between cervical vertebrae maturity level and mandibular length. Methods: This was an analytic study with a cross-sectional design. The study sample used 100 lateral cephalogram photos of patients aged 8-18 years with skeletal Class I. The quality of the lateral cephalogram images was good and came from the same laboratory. Data collection was carried out by analysing the cervical vertebrae’s maturity level and measuring the mandibular length on the lateral cephalogram. The statistical test used was ANOVA and Kruskal-Wallis, and the correlation analysis used was Pearson. Results: There were significant differences in the male and female mandibular length, with the p-value = 0.009. The mandibular length in male was higher than in the female. The highest increase in the male mandibular length occurred from cervical vertebrae maturation stages (CVMS) 3 to CVMS 4 by 8.19 ± 5.79 mm, and in women occurred from CVMS 3 to CVMS 4 by 6.38 ± 4.51 mm. The closest relationship was at the CVMS 3 to CVMS 4 stage of 0.858, which was categorised as strong. Conclusion: There is a relationship between the maturity level of the cervical vertebrae and the mandibular length. At each maturity level of the cervical vertebrae, there is an increase in the mandibular length. These results suggest that the mandibular growth is in line with the maturity of the cervical vertebrae.Keywords: Maturity, cervical vertebrae, mandibular length.

scholarly journals Mandibular Growth Changes and Cervical Vertebral Maturation

2007 ◽  
Vol 77 (6) ◽  
pp. 947-953 ◽  
Author(s):  
Yan Gu ◽  
James A. McNamara
Keyword(s):  
San Francisco ◽  
University Of California ◽  
Growth Spurt ◽  
Mandibular Growth ◽  
Dimensional Changes ◽  
Vertical Growth ◽  
Growth Changes ◽  
The University ◽  
Cervical Vertebral Maturation ◽  
Craniofacial Complex

Abstract Objective: To evaluate mandibular dimensional changes and regional remodeling occurring during five intervals of circumpubertal growth. Materials and Methods: This investigation evaluated a unique sample of subjects in whom tantalum implants were placed into the craniofacial complex during childhood. The sample was obtained from the Mathews and Ware implant study originally conducted at the University of California San Francisco in the 1970s, with longitudinal cephalometric records of 20 subjects (13 female, 7 male) available for evaluation. Cephalograms at six consecutive stages of cervical vertebral maturation (CS1 through CS6) were analyzed. Results: Peak mandibular growth was noted during the interval from CS3 to CS4. Forward rotation of the mandible was due to greater mandibular growth posteriorly than anteriorly. Progressive closure of the condylar-ramus-occlusal (CRO) angle resulted in a forward and upward orientation of the ramus relative to the corpus of the mandible due to increased vertical growth of the condyle. Conclusions: A peak in mandibular growth at puberty was substantiated. Mandibular remodeling and condylar rotation continue to occur after the growth spurt.

Reconstruction of the Mandibular Condyle

2021 ◽  
Author(s):  
Spencer R. Anderson ◽  
Kaitlynne Y. Pak ◽  
Aurora G. Vincent ◽  
Adrian Ong ◽  
Yadranko Ducic
Keyword(s):  
Gold Standard ◽  
Traumatic Injury ◽  
Tumor Resection ◽  
Surgical Techniques ◽  
Mandibular Condyle ◽  
Facial Aesthetics ◽  
Mandibular Growth ◽  
Alloplastic Materials ◽  
Technological Advances ◽  
Integral Structure

AbstractThe mandibular condyle is an integral structure in the temporomandibular joint (TMJ) serving not only as the hinge point for mandibular opening, but also facilitating mandibular growth and contributing to facial aesthetics. Significant compromise of the TMJ can be debilitating functionally, psychologically, and aesthetically. Reconstruction of the mandibular condyle is rarely straightforward. Multiple considerations must be accounted for when preparing for condylar reconstruction such as ensuring eradication of all chronically diseased or infected bone, proving clear oncologic margins following tumor resection, or achieving stability of the surrounding architecture in the setting of a traumatic injury. Today, there is not one single gold-standard reconstructive method or material; ongoing investigation and innovation continue to improve and transform condylar reconstruction. Herein, we review methods of condylar reconstruction focusing on autologous and alloplastic materials, surgical techniques, and recent technological advances.

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