Establishment of Cephalometric Norms for UCLP Cases from Central India Population Falling Under Goslon 1 and 2 Based on Burstone Analysis

Tiwari, Meenakshi; Daigavane, Pallavi; Kamble, Ranjit; Shrivastav, Sunita; Jadhav, Vikrant V.; Tiwari, Ramakant M

doi:10.14260/jemds/2020/297

Cited by 5 publications

(2 citation statements)

References 8 publications

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“…Also positive results were obtained when surveying people living in the central regions of India. This contingent found a decrease in the height of the upper and lower incisors, the height of the upper third of the face and the length of the anterior base of the skull [23] A COGS survey of ethnic Malaysians and Chinese living in Malaysia was conducted. Of the 38 indicators, statistically significant differences between the sexes were found in 4 indicators of Malaysian Chinese and 18 Malaysians.…”

Section: Discussionmentioning

confidence: 99%

Cephalometric parameters of the upper and lower jaws according to the COGS method in Ukrainian young men and young women with orthognathic occlusion depending on the type of face

Nesterenko

Shinkaruk-Dykovytska²,

Chaika³

et al. 2022

Rep. of Morph.

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The key to successful orthodontic treatment is the use of a delicate, modern, accurate and scientifically sound method of intervention planning. In addition, it is critical that this method takes into account as many variables as possible that may affect the final result. Given these criteria, the most appropriate for planning orthodontic treatment is cephalometric analysis of lateral teleradiograms, which, however, requires preliminary clinical trials to adapt it to the local population. The aim of the study was to establish the features of cephalometric parameters of the upper and lower jaws, determined according to the COGS method, in Ukrainian young men and young women with orthognathic occlusion depending on the type of face. According to the COGS method, cephalometry was performed for 46 young men (aged 17 to 21) and 72 young women (aged 16 to 20) who belonged in three generations to Caucasian residents of Ukraine and had an orthognathic bite. OnyxCeph³™ software, 3DPro version, Image Instruments GmbH, Germany was used for cephalometric analysis of the upper and lower jaws. Determination of the type of face of young men and young women was carried out according to the values of the morphological index of Garson. Statistical processing of the obtained results was performed in the license package "Statistica 6.0" using non-parametric evaluation methods. The following significant or tendencies of differences between linear and angular parameters of the upper and lower jaws were found between young women with different face types: in young women with a very wide face type – lower values of ANS-Me distance and N-A-Pog, MP-HP angles (compared to other types face) and Ar-Go-Gn (compared to medium and narrow face types), as well as larger values of the distances N-B and N-Pog (compared to other face types); in young women with medium face type – smaller the values of the distances N-A (compared to other face types), N-B and N-Pog (compared to wide and narrow face types), Go-Pog (compared to very wide face type), A-B (compared to a wide face type), as well as larger values of the distance B-Pog and angles MP-HP and Ar-Go-Gn (compared to a wide face type); representatives with a narrow face type have higher values of the distances N-ANS (compared to other face types), B-Pog (compared to very wide and wide face types), PNS-N (compared to a wide face type). The following significant or tendencies of differences between linear and angular indicators of the upper and lower jaws were found between young men with different face types: representatives with very wide face type have higher values of N-B, N-Pog, ANS-PNS distances (compared to average face type), Ar-Go (compared to wide and medium face types), A-B (compared to medium and narrow face types) and N-A (compared to narrow face types), as well as smaller MP-HP angle values (compared to other face types); representatives with a narrow face type have larger values of PNS-N (compared to other face types) and N-ANS (compared to very wide and wide face types), as well as smaller values of N-A-Pog angle (compared to average face type); representatives with medium face type have only smaller values of the ANS-PNS distance (compared to wide face type). Young men with different face types also have larger upper linear dimensions of the upper and lower jaws than in young women with different face types; and in young women mainly with narrow and medium face types – angular indicators of the upper and lower jaws.

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Section: Discussionmentioning

confidence: 99%

Cephalometric parameters of the upper and lower jaws according to the COGS method in Ukrainian young men and young women with orthognathic occlusion depending on the type of face

Nesterenko

Shinkaruk-Dykovytska²,

Chaika³

et al. 2022

Rep. of Morph.

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“…Meanwhile treating the CLP cases including orthopedic, orthodontic and orthognathic surgery [10,11]. The bite blocks used with the expansion devices act as TMJ deprogramming [10], can be expected to correct the TMD in the initial age, but this may not be true with all cases and these cases may show TMD in their later age to evaluate the occurrence of TMDs in the cleft [12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Assessment and Comparison of Temporomandibular Joint for Occurrence and Severity of Disorders in Adult Cases with Unilateral Cleft Lip and Palate and Non-cleft Class I: An Observational Study

Kumar

Daigavane

Shrivastava

et al. 2021

JPRI

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Background: Cleft Lip and Palate (CLP) are hereditary deformity of craniofacial structure. Temporomandibular disorder has number of clinical problems affecting muscles of mastication and its associated structures. There are several methods used to evaluate temporomandibular dysfunction (MRI, etc), Helkimo index is a settler in advancing indices, other indices used are CMI, MFIQ, FONSECA. The design of the following study was to evaluate the TMJ disorders in UCLP, if any, and compare with the non-cleft cases. Methodology: Total 30 patients aged 16 to 20 years, will be selected from the patients coming to smile train Out Patient Department (OPD) of Orthodontics and Dentofacial Orthopaedics, Wardha. The total cases will be divided into two groups: a) Group I - unliteral cleft lip and palate cases b) Group II - non cleft class I cases Digital records of the patient (lateral cephalogram, photograph, models) will be taken and stored. Helkimo, MFIQ, CMI, Fonseca will be recorded on all patients participated in study. The Helkimo index will be taken to assess the presence and severity and MFIQ index will be taken to assess mandibular functioning in cleft cases based on the questionnaire. Expected Results: The dental apparatus (interdental relation of maxillary and mandibular dentition) plays an important role in the temporomandibular joint's well-being. Trauma due to the occlusal instability has definite effect on the TMJ in long run. Cleft is always associated with inter jaw malocclusion and therefore TMDs in the cleft patient is thought to occur. The treatment protocol for grown cases with severe skeletal malocclusion is orthognathic surgery. The TMJ correction remains untouched. It can be expected that altered TMJ anatomy can lead to TMDs in cleft lip and palate cases. Conclusion: To convey the occurrence of TMDs in cleft due to the inter jaw malocclusion and its early treatment approach for TMJ deprogramming along with dental and surgical correction in CLP.

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ViVan Ratio for Maxillomandibular Tooth Material Discrepancy

Jadhav¹,

Vasudevan²,

Kamble³

et al. 2020

jemds

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Establishment of Cephalometric Norms for UCLP Cases from Central India Population Falling Under Goslon 1 and 2 Based on Burstone Analysis

Cited by 5 publications

References 8 publications

Cephalometric parameters of the upper and lower jaws according to the COGS method in Ukrainian young men and young women with orthognathic occlusion depending on the type of face

Cephalometric parameters of the upper and lower jaws according to the COGS method in Ukrainian young men and young women with orthognathic occlusion depending on the type of face

Assessment and Comparison of Temporomandibular Joint for Occurrence and Severity of Disorders in Adult Cases with Unilateral Cleft Lip and Palate and Non-cleft Class I: An Observational Study

ViVan Ratio for Maxillomandibular Tooth Material Discrepancy

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