Author: Santhosh Jayachandran
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Objectives: To compare the skeletal, dentoalveolar and soft tissue effects of the AdvanSyncTM appliance with intermaxillary elastics in the correction of Class II malocclusions in growing patients. Materials and Methods: A retrospective study was conducted using lateral cephalograms of patients taken pre-treatment (T1) and post-comprehensive orthodontic treatment (T2). 41 patients consecutively treated with AdvanSyncTM were compared to 41 similar patients treated with intermaxillary Class II elastics. All patients had significant growth potential during treatment, as assessed by cervical vertebral maturation. A comparison group was generated from historical databases and matched to the experimental groups for skeletal age, gender and craniofacial morphology. Treatment changes were evaluated between the time points using a custom cephalometric analysis generating 31 variables as well as regional superimpositions. Data was analyzed using one-way analysis of variance and Tukey-Kramer tests. Results: The effects of AdvanSyncTM and fixed orthodontics (T2-T1) included maxillary growth restriction, protrusion, proclination and intrusion of mandibular incisors as well as mesialization of mandibular molars (p
Comparison of AdvanSyncTM and Intermaxillary Elastics in the Correction of Class II Malocclusions
Author: Santhosh Jayachandran
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Objectives: To compare the skeletal, dentoalveolar and soft tissue effects of the AdvanSyncTM appliance with intermaxillary elastics in the correction of Class II malocclusions in growing patients. Materials and Methods: A retrospective study was conducted using lateral cephalograms of patients taken pre-treatment (T1) and post-comprehensive orthodontic treatment (T2). 41 patients consecutively treated with AdvanSyncTM were compared to 41 similar patients treated with intermaxillary Class II elastics. All patients had significant growth potential during treatment, as assessed by cervical vertebral maturation. A comparison group was generated from historical databases and matched to the experimental groups for skeletal age, gender and craniofacial morphology. Treatment changes were evaluated between the time points using a custom cephalometric analysis generating 31 variables as well as regional superimpositions. Data was analyzed using one-way analysis of variance and Tukey-Kramer tests. Results: The effects of AdvanSyncTM and fixed orthodontics (T2-T1) included maxillary growth restriction, protrusion, proclination and intrusion of mandibular incisors as well as mesialization of mandibular molars (p
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Objectives: To compare the skeletal, dentoalveolar and soft tissue effects of the AdvanSyncTM appliance with intermaxillary elastics in the correction of Class II malocclusions in growing patients. Materials and Methods: A retrospective study was conducted using lateral cephalograms of patients taken pre-treatment (T1) and post-comprehensive orthodontic treatment (T2). 41 patients consecutively treated with AdvanSyncTM were compared to 41 similar patients treated with intermaxillary Class II elastics. All patients had significant growth potential during treatment, as assessed by cervical vertebral maturation. A comparison group was generated from historical databases and matched to the experimental groups for skeletal age, gender and craniofacial morphology. Treatment changes were evaluated between the time points using a custom cephalometric analysis generating 31 variables as well as regional superimpositions. Data was analyzed using one-way analysis of variance and Tukey-Kramer tests. Results: The effects of AdvanSyncTM and fixed orthodontics (T2-T1) included maxillary growth restriction, protrusion, proclination and intrusion of mandibular incisors as well as mesialization of mandibular molars (p
In Vivo Comparison Between Interarch Elastics and Closed Coil Springs for Correction of Overjet in Class II Malocclusions
Author: Michele Jacqueline Wang
Publisher:
ISBN:
Category : Malocclusion
Languages : en
Pages : 132
Book Description
Publisher:
ISBN:
Category : Malocclusion
Languages : en
Pages : 132
Book Description
Analysis of the Skeletal and Dental Changes Associated with Herbst Appliance Therapy
Author: Thomas M. Baldwin
Publisher:
ISBN:
Category :
Languages : en
Pages : 80
Book Description
The overall goal of this research project is to evaluate the skeletal and dental changes when a Class II malocclusion is corrected using the Herbst appliances compared to similar malocclusions treated with Class II elastics; for the purposes of this study, this will be referred to as the control group. More specifically, cephalometric radiographs will be used to: (1) study the SNA, SNB, and ANB angle changes in Class II malocclusion patients who receive treatment with elastics or a Herbst appliance, (2) study the change in the lower incisor to the mandibular plane angle (IMPA), and compare the results with a control group of patients. Further, the pre-Herbst and post-Herbst measurements will be compared to determine if there is a significant change. The hypothesis will be that the Herbst appliance will cause a change in the SNA, SNB, and ANB angles, and alter the IMPA as compared to Class II correction with elastics.
Publisher:
ISBN:
Category :
Languages : en
Pages : 80
Book Description
The overall goal of this research project is to evaluate the skeletal and dental changes when a Class II malocclusion is corrected using the Herbst appliances compared to similar malocclusions treated with Class II elastics; for the purposes of this study, this will be referred to as the control group. More specifically, cephalometric radiographs will be used to: (1) study the SNA, SNB, and ANB angle changes in Class II malocclusion patients who receive treatment with elastics or a Herbst appliance, (2) study the change in the lower incisor to the mandibular plane angle (IMPA), and compare the results with a control group of patients. Further, the pre-Herbst and post-Herbst measurements will be compared to determine if there is a significant change. The hypothesis will be that the Herbst appliance will cause a change in the SNA, SNB, and ANB angles, and alter the IMPA as compared to Class II correction with elastics.
An outcome comparison of two treatment methods for class two malocclusions
Author: Michelle Louise Bergsrud
Publisher:
ISBN:
Category : Malocclusion
Languages : en
Pages : 116
Book Description
Publisher:
ISBN:
Category : Malocclusion
Languages : en
Pages : 116
Book Description
A Comparison of the Effects of Class II Elastics and the Kloehn Headgear in Class II, Division 1 Malocclusions
Author: Terry M. Blake
Publisher:
ISBN:
Category :
Languages : en
Pages : 58
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 58
Book Description
ELASTICS IN ORTHODONTICS
Author: Dr Kanchan Sharma
Publisher: DENTOMED PUBLICATION HOUSE
ISBN: 9391369065
Category : Medical
Languages : en
Pages : 105
Book Description
After this comprehensive compilation of literature on elastics, we can say that they are and they will remain a very good method of force application in orthodontic clinic. They are inexpensive, relatively hygienic and they can be easily placed in patient’s mouth. The force applied by elastics is not constant, so the clinician must be careful when doing selection of elastic force for a particular application. After an exhaustive review of the literature regarding force decay of synthetic elastomeric chains, it can be said that most marketed chains behave in a similar fashion.
Publisher: DENTOMED PUBLICATION HOUSE
ISBN: 9391369065
Category : Medical
Languages : en
Pages : 105
Book Description
After this comprehensive compilation of literature on elastics, we can say that they are and they will remain a very good method of force application in orthodontic clinic. They are inexpensive, relatively hygienic and they can be easily placed in patient’s mouth. The force applied by elastics is not constant, so the clinician must be careful when doing selection of elastic force for a particular application. After an exhaustive review of the literature regarding force decay of synthetic elastomeric chains, it can be said that most marketed chains behave in a similar fashion.
A Comparison of Three Non-extraction Treatment Modalities for the Correction of Class II Malocclusion
Author: Donald R. Burkhardt
Publisher:
ISBN:
Category : Malocclusion
Languages : en
Pages : 326
Book Description
Publisher:
ISBN:
Category : Malocclusion
Languages : en
Pages : 326
Book Description
A Comparison of Two Non-extraction Class II Treatment Strategies
Author: Jack W. Chu
Publisher:
ISBN:
Category : Malocclusion
Languages : en
Pages : 330
Book Description
Publisher:
ISBN:
Category : Malocclusion
Languages : en
Pages : 330
Book Description
Dentoskeletal and Soft Tissue Treatment Effects of Two Different Methods for Treating Class II Malocclusions
Author: Madhur Upadhyay
Publisher:
ISBN:
Category :
Languages : en
Pages : 144
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 144
Book Description
Soft Tissue Alterations Coincident with Extraction Vs Non Extraction Treatment of "borderline" Class II, Division 2 Malocclusions: a Comparison Study
Author: Angeliki Panagopoulou
Publisher:
ISBN:
Category : Dentistry
Languages : en
Pages : 226
Book Description
Publisher:
ISBN:
Category : Dentistry
Languages : en
Pages : 226
Book Description