搜索结果: 1-15 共查到“口腔正畸学 Long-term”相关记录36条 . 查询时间(0.062 秒)
Long-term Follow-up of Craniofacial Alterations in Juvenile Idiopathic Arthritis
JIA Temporomandibular joint TMJ Craniofacial development Retrognathia Posterior rotation
2010/3/9
Objective: To investigate changes in the craniofacial skeleton in relation to the changes in condylar alterations that occur during long-term follow-up in patients with juvenile idiopathic arthritis.
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Long-Term Outcomes of Class III Treatment with Mandibular Cervical Headgear Followed by Fixed Appliances
Class III malocclusion Mandibular headgear Long-term assessment Cephalometrics
2010/3/5
Objective: To evaluate the stability of the outcomes of mandibular cervical headgear (MCH) and fixed appliance–treated Class III patients at a long-term posttreatment (5 years) observation, compared w...
A Long-Term Assessment of the Mechanical Retroclination of Lower Incisors
Mechanical Retroclination Lower Incisors
2009/3/12
A Long-Term Assessment of the Mechanical Retroclination of Lower Incisors.
Long-Term Posttreatment Evaluation of Rapid Palatal Expansion
Long-Term Posttreatment Evaluation Rapid Palatal Expansion
2009/3/5
Long-Term Posttreatment Evaluation of Rapid Palatal Expansion.
Long-Term Stability of Dental Relationships After Orthodontic Treatment
Long-Term Stability Dental Relationships Orthodontic Treatment
2009/3/2
Adult changes in selected occlusal parameters are measured, with the study sample limited to 72 subjects with a history of malocclusion treated orthodontically 12 to 35 years previously. Variation...
The effect of long-term deflection on permanent deformation of Nickel-Titanium archwires
Orthodontic wires Nitinol Spring back Permanent deformation Stress-relaxation
2009/1/23
The clinician must now consider the alloy along with cross-sectional shape and size when selecting archwires. The purpose of this study is to quantify permanent deformation after long-term deflect...
Long-term soft tissue response to LeFort I maxillary superior repositioning
LeFort I osteotomy Maxillary surgery Surgical orthodontics Stability Soft tissue
2009/1/14
The purpose of this study was to compare short-term (approximately 12 months postoperatively) and long-term (24 to 81 months postoperatively) records of 36 patients who underwent superior reposition...
Long-term orthodontic tooth movement response to short-term force in the rat
Tooth movement Force duration Bone remodeling
2009/1/13
Both the amount of force applied and the duration of the application affect tooth movement. To study the effect of duration, adult male Sprague-Dawley rats were fitted with orthodontic appliances ...
The effects of premolar-extraction: A long-term comparison of outcomes in“clear-cut”extraction and nonextraction Class II patients
Premolar extraction Nonextraction Profile Craniomandibular disorders Growth Relapse
2009/1/13
Discriminant analysis was used to assess the anatomical basis of the extraction/nonextraction decision in 238 former Saint Louis University Class II edgewise patients. The resulting discriminant s...
Long-term stability of mandibular incisors following successful treatment of Class II, Division 1, malocclusions
Long-term stability mandibular incisors
2009/1/9
The purpose of this study was to evaluate the long-term stability of mandibular anterior alignment in a large group of Class II, Division 1, patients who demonstrated successful occlusal results at ...
Maxillary protraction and chincap appliance treatment effects and long-term changes in skeletal Class III patients
Skeletal Class III Orthopedic appliance Maxillary protraction appliance Chincap Long-term effects
2009/1/7
The purpose of this study was to investigate the orthopedic effects of combined maxillary protraction appliance (MPA) and chincap therapy on growing Japanese girls and the posttreatment changes af...
Long-term stability of mandibular orthopedic repositioning
Stability Anterior mandibular repositioning Internal derangements Anterior positioning appliances
2009/1/7
Mandibular anterior repositioning appliances attempt to diminish temporomandibular joint pain, soft tissue noise, and myofascial discomfort by altering condyle-disc relationships. Secondary stabilizat...
Long-Term Changes in Dentoskeletal Pattern in a Case with Beckwith-Wiedemann Syndrome Following Tongue Reduction and Orthodontic Treatment
Beckwith-Wiedemann syndrome Macroglossia Tongue reduction Orthodontic treatment
2009/1/4
Long-term changes in the dentoskeletal pattern in a 6-year-old Japanese girl with Beckwith-Wiedemann syndrome were demonstrated. The patient showed macroglossia, which is the most common symptom o...
Long-Term Prognosis of BSSO Mandibular Relapse and its Relation to Different Facial Types
Long-term prognosis Bisagittal splitting osteotomy Relapse Rickett's facial pattern
2008/12/29
The bilateral sagittal split osteotomy (BSSO) has evolved into an effective and preferred surgical procedure for mandibular setbacks. As with all surgical procedures designed to setback the mandib...
Long-Term Profile Changes Associated with Successfully Treated Extraction and Nonextraction Class II Division 1 Malocclusions
Soft tissue profile Extraction Nonextraction Post-treatment Post-ret
2008/12/29
This study was undertaken to compare the post-treatment and long-term soft tissue profiles of successfully managed and stable Class II, division 1 malocclusions treated with either 4 first premola...