Concepts and challenges of alveolar ridge preservation and augmentation
نویسندگان
چکیده
منابع مشابه
Augmentation and Preservation of the Alveolar Process and Alveolar Ridge of Bone
The alveolar process is the part of the maxilla and the mandible that house and support the alveoli of the teeth. It develops in conjunction with the development and eruption of the teeth, over the basal bone and coronal to it. The alveolar process consists of an outer layer of cortical bone, an inner cancellous bone, and a special layer alveolar bone proper which together with the root, cement...
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補綴治療の目的には,歯 の喪失によって低下 した口腔 機能の回復がある。欠損部 と残存歯の状態,欠 損様式等 の種々の状況 を十分 に考慮 した うえで,架 橋義歯,可 撤 式義歯,イ ンプラン ト等により口腔機能の回復を行 う。 しかし,顎 堤が低位 あるいはまた狭小な場合は,補 綴治 療のみで口腔機能の回復 を行 うことが困難 なことも多 い。 このような症例においては,補 綴治療の前処置とし て,骨 移植やGBR法 等の外科的手法を用いて顎堤の増 量が行われている。現在,こ れらの手法によって顎堤 を 増量 させ ることは可能ではあるが,よ り効率が良 く,簡 便かつ確実な顎堤の増量法の開発が望まれている。 元来生体 には自己修復力がある。両生類のイモリにお いては,四 肢や顎を切断除去 して も完全に再生復元す る ことが知 られてお り,イ モリには強力な自己修復力があ る...
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ژورنال
عنوان ژورنال: World Journal of Stomatology
سال: 2016
ISSN: 2218-6263
DOI: 10.5321/wjs.v5.i1.8