🔗 IDA SENTENCE ANALYSIS
根據統計，台灣65歲以上老人口腔中超過20顆牙的… — sentence-by-sentence verification
0
Provable
1
Partly supported
6
Pending
0
Contradicted
What this page measures: whether each outward-facing statement on this article can be supported by dental research literature. Provable and partly-supported statements carry real PubMed references; pending and contradicted ones are marked only as "examined but insufficient / counter-evidence found", with no claim of support. The analysed content itself lives on source page ↗.
🔗 Sentence-by-sentence analysis (7 statements)
DNT-9ADABED80A98
根據統計，台灣65歲以上老人口腔中超過20顆牙的比例不到六成，「比起日本推動的80/20，80歲以上的老人，還擁有20顆牙，有很長一段距離，」三軍總醫院口腔膺復科主任王宜斌感嘆。
○ Pending (insufficient evidence; no claim of support)
10 candidate paper(s) examined; evidence insufficient to support this statement; still needed: 決定性 gate 未通過；不得以檢索相似度或主題重疊升為可證明。
DNT-1F378F08B434
老人缺牙的2大主因 隨著年齡增長，牙齦逐漸萎縮，缺少琺瑯質保護的 牙根暴露 在外，易受到牙菌斑的侵襲而蛀牙，「它侵襲的路徑沿著牙根繞，」王宜斌說，「常有老人拿著斷了的牙冠來求診。
○ Pending (insufficient evidence; no claim of support)
10 candidate paper(s) examined; evidence insufficient to support this statement; still needed: 決定性 gate 未通過；不得以檢索相似度或主題重疊升為可證明。
DNT-7BFE60311488
◆影響記憶：日本東北大學研究員調查1167名70歲以上的老人，發現身體健康的652人平均每人有14.9顆牙齒，而55名被懷疑患有老年失智的人平均只有9.4顆牙齒。
○ Pending (insufficient evidence; no claim of support)
10 candidate paper(s) examined; evidence insufficient to support this statement; still needed: 決定性 gate 未通過；不得以檢索相似度或主題重疊升為可證明。
DNT-7C27F5035D66
研究負責人渡邊誠等人又用核磁共振成像裝置對195名69～75歲老人的大腦進行掃描，發現，牙齒愈少的人，對大腦的刺激變少，負責記憶的海馬區及周圍組織的體積愈小。
○ Pending (insufficient evidence; no claim of support)
10 candidate paper(s) examined; evidence insufficient to support this statement; still needed: 決定性 gate 未通過；不得以檢索相似度或主題重疊升為可證明。
DNT-AADC467893A6
1.自然牙 自然牙的清潔老人的牙周組織較脆弱，牙醫師建議選擇軟毛牙刷，刷頭愈窄，愈能刷到內側的牙齒，而刷柄最好選大一點，會較好握。
○ Pending (insufficient evidence; no claim of support)
10 candidate paper(s) examined; evidence insufficient to support this statement; still needed: 老人牙周組織脆弱、軟毛牙刷/窄刷頭/大刷柄的選擇建議、以及刷頭寬窄與刷柄對清潔效果的影響均未被證據提及
DNT-83EB314A4910
若是長期臥病在床或手部活動不靈活的老人，建議照護者除了用牙刷及牙間刷之外，再用海綿棒沾漱口水來清潔，避免刷不到的死角產生細菌。
◐ Partly supported (scope noted below)
Supported scope: 口腔衛生、氟化物、定期牙科照護及適當抗生素可降低老年人相關口腔感染與併發症
DNT-D14C29D072A2
現在市面售有假牙清潔錠，建議手部活動較不靈活、擔心牙齒清潔不正確的老人，使用次數要頻繁一點，一星期至少使用1次，加強殺菌功能。
○ Pending (insufficient evidence; no claim of support)
10 candidate paper(s) examined; evidence insufficient to support this statement; still needed: 市售假牙清潔錠、手部不靈活長者之使用建議、一週至少使用1次、加強殺菌功能
🗂 Related analyses (8)
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server-rendered · verifiability = degree of literature support · idaeo-platform