搜索结果: 1-10 共查到“Long-term stability”相关记录10条 . 查询时间(0.276 秒)
Energy localization on q-tori, long term stability and the interpretation of FPU recurrences
q-tori long term stability
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2010/4/6
We focus on two approaches that have been proposed in recent years for the explanation of the so-called FPU paradox, i.e. the persistence of energy localization in the `low-q' Fourier modes of Fermi-P...
Long-Term Stability of Dental Relationships After Orthodontic Treatment
Long-Term Stability Dental Relationships Orthodontic Treatment
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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...
Long-term stability of mandibular incisors following successful treatment of Class II, Division 1, malocclusions
Long-term stability mandibular incisors
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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 ...
Long-term stability of mandibular orthopedic repositioning
Stability Anterior mandibular repositioning Internal derangements Anterior positioning appliances
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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 Stability of Surgical Open-Bite Correction by Le Fort I Osteotomy
Open bite Orthognathic surgery Long-term stability
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2008/12/29
Skeletal changes greater than those observed in untreated adults have been noted beyond 1 year post-surgery in adult patients who had surgical correction of a long face deformity. The stability of s...
Lip-to-incisor Relationship and Postorthodontic Long-term Stability of Cover-bite Treatment
Cover-bite Class II division Relapse Lip line Upper incisor retroclination
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2008/11/24
Objective: To investigate the impact of a persisting high lip line and other potential relapse-inducing factors on long-term stability of orthodontic correction of retroinclined maxillary central in...
Modification of mineral liner to improve its long-term stability
capping cracking landfil mineral liner shrinkage
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2008/11/18
The discussion about the long term stability of mineral waste deposits excludes the effect of coupled processes in mechanics and hydraulics which can be summed up as follows: mechanical and dynamic e...
Long-Term Stability of Lip Bumper Therapy Followed by Fixed Appliances
Lip bumper Retention Stability Arch width
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2008/11/14
Lip bumper treatment has been shown to successfully increase arch width, procline the incisors, and distalize molars. However, few studies have been performed showing the long-term stability of lip ...
Long-Term Stability of Surgical Mandibular Setback
Stability Surgical mandibular setback
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2008/11/7
Objective: To test the relationship between positional changes of the proximal segments during surgery and the positional rebound of the mandible during the postsurgical period oforthodontic treatment...
Long-term Stability of Orthodontic Treatment and Patient Satisfaction
Long-term stability Patient satisfaction Orthodontic treatment results Systematic review
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2008/11/3
Objective: To evaluate morphologic stability and patient satisfaction at least 5 years after orthodontic treatment.Materials and Methods: Published literature was searched through the PubMed and Cochr...