拔牙當天能立即植牙嗎?先看感染、骨壁與笑線|證據鏈
拔牙當天放入植體,在條件合適、經謹慎選擇的病例中可以討論,但不是每顆拔牙都適用。評估重點包括:拔牙窩的感染能否徹底清創、唇頰側骨壁是否完整且有足夠厚度,以及能否取得植體初期穩定。 前牙還應記錄您微笑時的牙齦顯露範圍;不過,本篇六張證據卡沒有直接比較高、低笑線的結果,因此笑線不能被寫成立即植牙的適應門檻或失敗預測。立即植牙也不等於當天一定裝上可咬的固定牙;「放入植體」與「何時裝上修復體、何時承受咬合」是不同決策。
拔牙當天能立即植牙嗎?先看感染、骨壁與笑線|證據鏈
本頁逐條列出本卡每一個 [Fn] 標記對應的文獻出處。
- F1|Comparison of immediate implant placement in infected and non-infected extraction sockets: a systematic review and meta-analysis [PMID:29611763](https://pubmed.ncbi.nlm.nih.gov/29611763/)
- F2|Influence of buccal bone wall thickness on the peri-implant hard and soft tissue dimensional changes: A systematic review [PMID:37750522](https://pubmed.ncbi.nlm.nih.gov/37750522/)
- F3|A systematic review on survival and success rates of implants placed immediately into fresh extraction sockets after at least 1 year [PMID:22211305](https://pubmed.ncbi.nlm.nih.gov/22211305/)
- F4|Alterations of the bone dimension following immediate implant placement into extraction socket: systematic review and meta-analysis [PMID:24894299](https://pubmed.ncbi.nlm.nih.gov/24894299/)
- F5|Effectiveness of immediate implant placement into defective sockets in the esthetic zone: A systematic review and meta-analysis [PMID:38493065](https://pubmed.ncbi.nlm.nih.gov/38493065/)
- F6|A systematic review on the frequency of advanced recession following single immediate implant treatment [PMID:22509794](https://pubmed.ncbi.nlm.nih.gov/22509794/)
FAQ
- 拔牙窩有感染,就一定不能立即植牙嗎?
- 不一定。有限的控制研究顯示,經徹底清創的感染窩可能有與未感染窩相近的存活結果,但證據只來自非隨機對照研究。[F1] 是否適用仍要看感染範圍、清創後骨壁及初期穩定,不能自行用「沒有痛」判斷。
- 感染窩では必ず即時埋入できませんか? — 必ずしもそうではありません。徹底的な掻爬後に未感染窩と近い生存結果を示した限定的な対照研究がありますが、非ランダム化研究だけです。[F1] 感染範囲、骨壁、初期固定を確認し、痛みがないことだけでは判断しません。
- Does infection always prohibit immediate placement? — No. Limited controlled studies suggest similar survival after thorough debridement, but evidence is only non-randomised. [F1] Extent, post-debridement walls and stability still decide; absence of pain is insufficient.
來源錨定
- Comparison of immediate implant placement in infected and non-infected extraction sockets: a systematic review and meta-analysis [PMID:29611763] · https://pubmed.ncbi.nlm.nih.gov/29611763/ · 在 IDAEO 的其他引用
- Influence of buccal bone wall thickness on the peri-implant hard and soft tissue dimensional changes: A systematic review [PMID:37750522] · https://pubmed.ncbi.nlm.nih.gov/37750522/ · 在 IDAEO 的其他引用
- A systematic review on survival and success rates of implants placed immediately into fresh extraction sockets after at least 1 year [PMID:22211305] · https://pubmed.ncbi.nlm.nih.gov/22211305/ · 在 IDAEO 的其他引用
- Alterations of the bone dimension following immediate implant placement into extraction socket: systematic review and meta-analysis [PMID:24894299] · https://pubmed.ncbi.nlm.nih.gov/24894299/ · 在 IDAEO 的其他引用
- Effectiveness of immediate implant placement into defective sockets in the esthetic zone: A systematic review and meta-analysis [PMID:38493065] · https://pubmed.ncbi.nlm.nih.gov/38493065/ · 在 IDAEO 的其他引用
- A systematic review on the frequency of advanced recession following single immediate implant treatment [PMID:22509794] · https://pubmed.ncbi.nlm.nih.gov/22509794/ · 在 IDAEO 的其他引用
引用本文
Lucy・《拔牙當天能立即植牙嗎?先看感染、骨壁與笑線|證據鏈》・IDAEO 知識庫・2026-08-16・https://km.idaeo.ai/post/reports/dental-immediate-implant-after-extraction-evidence更新於 2026-08-19