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- 金村 清孝
- 岩手医科大学歯学部歯科補綴学第二講座
書誌事項
- タイトル別名
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- Effect of Condylar Guidance Inclination on Anterior Disc Displacement of TMJ.
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抄録
To understand the relationship between anterior disc displacement of temporomandibular joint and condylar guidance inclination, condylar movements were analyzedin 100 outpatients (27 males and 73 females, mean age: 33.6 y). To avoid the effect of contralateral condylar movement, the condylar point on the nonworking side was selected to obtain the changes of inclination for every 1.0 mm during lateral excursion.<BR>Articular disc positions were determined in MR images both in saggital and coronal sections.<BR>The results were as follows:<BR>1. Steep inclination of condylar guidance could be one of the intrinsic factors of anterior disc displacement of the temporomandibular joint.<BR>2. Inclination of condylar guidance only showed statistical significance between patients with disc displacement and those with normal disc position in the range of condylar movement from intercuspal position to 3.0 mm.<BR>3. There was no significant difference in inclination of condylar guidance between anterior disc displacement with and withoutreduction, as well as between degrees of displacement.
収録刊行物
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- 日本補綴歯科学会雑誌
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日本補綴歯科学会雑誌 43 (2), 293-298, 1999
社団法人 日本補綴歯科学会
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詳細情報 詳細情報について
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- CRID
- 1390001204410411904
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- NII論文ID
- 10008172798
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- NII書誌ID
- AN00197911
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- ISSN
- 1883177X
- 03895386
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可