非美学的な下前頭部における外側頸部根の再吸収のための無料の歯周移植:ケースレポート
1Department of Periodontics and Oral Medicine, UMICH, University of Michigan, Ann Arbor, USA, umich.edu.
Case reports in dentistry
|February 12, 2026
まとめ
頸椎外根再吸収 (ECRR) は,早期に診断することは困難です. 手術と移植の組み合わせにより,ECRRの治療に成功し,歯周病の健康と組織の安定性を改善しました.
科学分野:
- 歯科 歯科は,歯科を専門とする歯科です.
- 歯周病学 歯周病学について
- 矯正歯科は,矯正歯科として,
背景:
- 外部頸椎根再吸収 (ECRR) は珍しいもので,無症状であり,早期に診断することは困難です.
- 後歯の口腔面のECRRは,病変制御と歯周病安定のために治療を必要とします.
研究 の 目的:
- 復元と歯周矯正の組み合わせで管理されたECRRのケースを紹介します.
- ECRRの治療における外科的介入と自由歯周移植の有効性を評価する.
主な方法:
- 歯28号のECRRを患った67歳の女性は,手術による脱血と修復を受けた.
- 部分厚さのフラップ,デブリデメント,最小限の骨造り,ゴムダム隔離が行われました.
- ケラチニズされた組織を増やし,前庭を深めるために,自由な歯周移植が使用されました.
主要な成果:
- 治療された歯は,3ヵ月および15ヵ月のフォローアップで重要であり,無症状のままでした.
- 放射線写真では,ECRRの損傷が進行していないことが示されました.
- フリー・ジンギバル・グラフトは安定した統合を示し, parodontal サポートを強化しました.
結論:
- 自由歯周移植と復元性・歯周矯正を組み合わせたアプローチは,非美学的な後部部部でECRRをうまく管理することができます.
- この治療戦略は,ケラチニズされた組織を強化し,長期的な歯周病の健康をサポートします.
- ECRRの管理には,再吸収病変と歯周病因子の両方に対処する必要があります.
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