搜索结果: 1-15 共查到“口腔正畸学 Implant”相关记录16条 . 查询时间(0.134 秒)
Prediction of 10-year Survival in ITI Implant
Dental Implants Survival Rate Retrospective Studies
2009/12/9
Objective:
Whilst many questions and doubts still remain, today the use of dental implants has gained an increasing popularity amongst patients as well as dentists. The aim of this study is to analyz...
A Metal Implant Study of Mandibular Rotation.
Quantitative Computerized Analysis of Lower Incisor Changes：A Longitudinal Implant Study In Man
Quantitative Computerized Analysis Lower Incisor Changes Longitudinal Implant Study Man
2009/3/5
Quantitative Computerized Analysis of Lower Incisor Changes: A Longitudinal Implant Study In Man.
Rigid endosseous implant utilized as anchorage to protract molars and close an atrophic extraction site
Endosseous implant Anchorage Bone physiology Biomechanics Atrophic ridge Bone remodeling Fatigue Peri-implant inflammation Space closure
2009/1/23
A two-stage endosseous implant, placed in the retromolar area of the mandible, was utilized as rigid anchorage to translate two molars 10–12 millimeters mesially into an atrophic endentulous ridge. ...
Rate of mesial translation of mandibular molars using implant-anchored mechanics
Orthodontics Space closure Rate of tooth movement Implants Anchorage Radiographic analysis Bone
2009/1/9
Retromolar dental implants served as anchorage to close first molar extraction sites in five adult patients. Rates of unidirectional space closure for mandibular second molars were assessed with p...
It is now possible to use the orthodontic extrusion of periodontally compromised teeth to facilitate the development of a future implant site in an area where the amount of bone in the inciso-apic...
Unilateral Distal Molar Movement With an Implant-Supported Distal Jet Appliance
Implant Molar distalization Distal jet appliance
2008/12/26
With the guidance of the basis of the distal jet appliance, we present a new implant-supported distal jet appliance. In this case, we used a modified distal jet appliance that was supported by a pal...
Group Distal Movement of Teeth Using Microscrew Implant Anchorage
Microscrew implants Anchorage Group distalization
2008/12/1
The purpose of this study was to quantify the treatment effects of distalization of the maxillary and mandibular molars using microscrew implants. The success rate and clinical considerations in the...
Anchorage Effects of a Palatal Osseointegrated Implant with Different Fixation: A Finite Element Study
Implant Anchorage Finite element analysis
2008/12/1
The purpose of this study was to compare the anchorage effect of the osseointegrated implant with different fixation types using finite element analysis. Three fixation types were investigated. fixa...
Upper Lip Changes Correlated to Maxillary Incisor Retraction—A Metallic Implant Study
Cephalometry Implants Soft tissue profile Class II treatment Incisor retraction
2008/12/1
The soft tissue changes after the extraction of maxillary first premolars and subsequent anterior tooth retraction were evaluated for 16 Class II, division 1 patients. Pre- and posttreatment lateral...
A Mini-Implant for Orthodontic Anchorage in a Deep Overbite Case
Orthodontic Orthodontic mini-implant Deep bite Gummy smile Intrusion
2008/11/27
This article describes the orthodontic treatment of a 19-year-old female patient with anterior crowding. There was a moderate arch length discrepancy in the lower dental arch, a significant deep o...
Maxillary Molar Intrusion with Fixed Appliances and Mini-implant Anchorage Studied in Three Dimensions
Maxillary molar intrusion Bony anchorage Miniplate Miniscrew
2008/11/20
The intrusion of an overerupted maxillary molar using traditional orthodontic treatment is a real challenge. The aim of this study was to investigate the envelope of intrusive movements of a maxilla...
Implant vs Screw Loading Protocols in Orthodontics
Implants Screws Temporary anchorage devices Orthodontic loading
2008/11/20
Objective: This systematic review presents the loading protocols applied when using implants and/or screws in orthodontic treatments.Materials and Methods: Clinical trials which assessed the use of ...
Objective: To determine the effectiveness of orthodontic extrusion of nonrestorable teeth prior to implant placement for improving the alveolar bone and gingival characteristics of implant recipient s...
Distal Movement of Maxillary Molars Using a Lever-arm and Mini-implant System
Molar distal movement Absolute anchorage Lever-arm and mini-implant system Line of action of the distal force Center of resistance
2008/10/29
Recently, many studies have been reported on distal molar movement using temporary anchorage devices. However, the side effects of distal movement, such as distal tipping, rotation, or extrusion, are ...