🔗 IDA SENTENCE ANALYSIS
牙橋的優點是製作時間短，且較植牙價格低廉 — sentence-by-sentence verification
0
Provable
0
Partly supported
7
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-BDB9FB7168B9
牙橋的優點是製作時間短，且較植牙價格低廉；缺點為牙橋清潔不易，後續不僅保養辛苦，中間缺牙的部分，未多加注意也容易形成細菌溫床，且因為三顆牙齒的咬合力道是以兩顆真牙做支撐，會較為吃力。
○ Pending (insufficient evidence; no claim of support)
10 candidate paper(s) examined; evidence insufficient to support this statement; still needed: 整个claim：牙桥优缺点比较
DNT-2B3CDDAC15B3
2. 單顆牙冠套: 牙冠套不同於牙橋，雖同樣是外層保護套的形式保護牙齒，但只需要單顆牙齒就可以施作，更為方便。
○ Pending (insufficient evidence; no claim of support)
10 candidate paper(s) examined; evidence insufficient to support this statement; still needed: claim 比較單顆牙冠套與牙橋，強調只需單顆施作更方便，evidence 為不同技術製作牙冠的精度比較，未比較牙橋或方便性
DNT-62910D72EA43
而單顆牙冠套同樣已行之有年，因而擁有多種不同材質，一般早期聽到會以金屬與金屬瓷牙居多，這類含金屬成分的假牙硬度高，但也不慎美觀且容易造成患者牙齦過敏等人體相容性問題。
○ Pending (insufficient evidence; no claim of support)
10 candidate paper(s) examined; evidence insufficient to support this statement; still needed: 金属牙冠的硬度、不美观和牙龈过敏问题未被讨论。
DNT-585B2651BFFF
近年最夯的牙冠套材質無非是全瓷冠莫屬，全瓷冠外觀與真牙無異，色澤、通透感與透光度皆與真牙無從分辨，也因此已逐漸取代早期有金屬成分的假牙。
○ Pending (insufficient evidence; no claim of support)
10 candidate paper(s) examined; evidence insufficient to support this statement; still needed: 全瓷冠外觀與真牙無異、色澤通透感透光度與真牙無從分辨、已逐漸取代金屬假牙等全部主張
DNT-B37041879266
且清潔保養上比起牙橋更為方便，一顆好的全瓷冠牙套若是保養得宜，使用10年以上都不是太大問題。
○ Pending (insufficient evidence; no claim of support)
10 candidate paper(s) examined; evidence insufficient to support this statement; still needed: claim 比較全瓷冠牙套與牙橋的清潔便利性，並聲稱使用10年以上不是問題，evidence 完全未涉及此比較或使用年限
DNT-8FC64560CD2D
由於活動假牙是放在黏膜上來受力，雖然底部有骨頭支撐，但黏膜是有彈性的軟組織，所以當假牙在受力時，多少會有沉降感，不像固定假牙是直接黏在支柱牙上，不會有晃動感，這即是活動假牙先天的缺點。
○ Pending (insufficient evidence; no claim of support)
10 candidate paper(s) examined; evidence insufficient to support this statement; still needed: 活動假牙沉降感、黏膜受力、與固定假牙比較等描述。
DNT-479375D5692F
牙脊一輩子都會有緩慢性的萎縮，而牙脊也是活動假牙的底基，所以在使用一段時間之後，有可能會因爲牙床的萎縮，造成活動假牙不穩定、不合，進而產生不適感或口腔潰瘍的問題。
○ Pending (insufficient evidence; no claim of support)
10 candidate paper(s) examined; evidence insufficient to support this statement; still needed: 牙脊一辈子都会有缓慢性的萎缩、活动假牙不稳定不合、不适感或口腔溃瘍
🗂 Related analyses (8)
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server-rendered · verifiability = degree of literature support · idaeo-platform