Abstract：
:The effect of combined orthodontic and orthognathic treatment was studied retrospectively in 24 patients with skeletal class III malocclusions with mandibular hyperplasia, particularly the effect on temporomandibular joint (TMJ) disc position. The patients underwent preoperative orthodontic treatment, orthognathic surgery, and postoperative orthodontic treatment. The patients were studied clinically, radiographically with lateral cephalometric radiograph and MRI to locate the position of the TMJ disc in relation to the glenoid fossa. One patient had less pain after treatment, one lost abnormal joint clicking sounds after treatment. There were no TMJ symptoms in 20 of the 24 preoperatively and postoperatively. 48 sagittal MRI images showed that the disc length before treatment was 3.040-12.928 (mean 8.289+/-2.028) and after treatment was 3.699-11.589 (mean 8.097+/-1.966); results were not significant (p>0.05). Maximum disc displacement before treatment was 6.090 (mean 1.383), after treatment it was 11.931 (mean 2.193); results were not significant (p>0.05). The results suggest that combined orthodontic and orthognathic treatment (including bilateral SSRO and rigid internal fixation) can be used safely to correct skeletal class III malocclusion with mandibular hyperplasia without causing additional TMJ symptoms.
journal_name
Int J Oral Maxillofac Surgjournal_title
International journal of oral and maxillofacial surgeryauthors
Fang B,Shen GF,Yang C,Wu Y,Feng YM,Mao LX,Xia YHdoi
10.1016/j.ijom.2009.03.001subject
Has Abstractpub_date
2009-07-01 00:00:00pages
726-30issue
7eissn
0901-5027issn
1399-0020pii
S0901-5027(09)00090-3journal_volume
38pub_type
杂志文章abstract：:Expanded polytetrafluoroethylene (e-PTFE) has been used successfully as a membrane barrier for regeneration procedures. However, when exposed to the oral cavity, its high porosity increases the risk of early infection, which can affect surgical outcomes. An alternative to e-PTFE is non-expanded and dense polytetrafluo...
journal_title：International journal of oral and maxillofacial surgery
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journal_title：International journal of oral and maxillofacial surgery
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journal_title：International journal of oral and maxillofacial surgery
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journal_title：International journal of oral and maxillofacial surgery
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journal_title：International journal of oral and maxillofacial surgery
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journal_title：International journal of oral and maxillofacial surgery
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journal_title：International journal of oral and maxillofacial surgery
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章,评审
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章,评审
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2012.03.001
更新日期：2012-10-01 00:00:00
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
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更新日期：2009-11-01 00:00:00
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
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更新日期：2015-11-01 00:00:00
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/s0901-5027(87)80162-5
更新日期：1987-06-01 00:00:00
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2017.10.013
更新日期：2018-04-01 00:00:00
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/s0901-5027(97)80790-4
更新日期：1997-10-01 00:00:00
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2009.04.009
更新日期：2009-08-01 00:00:00
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/s0901-5027(88)80011-0
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
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journal_title：International journal of oral and maxillofacial surgery
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journal_title：International journal of oral and maxillofacial surgery
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章,随机对照试验
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journal_title：International journal of oral and maxillofacial surgery
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章,评审
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journal_title：International journal of oral and maxillofacial surgery
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journal_title：International journal of oral and maxillofacial surgery
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
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journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
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journal_title：International journal of oral and maxillofacial surgery
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abstract：:A case involving the rare occurrence of a maxillary giant cell tumour in association with Paget's disease is reported. Surgical treatment consisted of a combined intraoral and temporal approach for tumour resection with temporalis muscle flap reconstruction of the maxilla. The postoperative course was complicated by a...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
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