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How much is an all-ceramic crown? Why quotations under the same name can differ

km 編輯部2026-08-13About 5 min read
#牙醫KM#台灣#牙冠

“All-ceramic crown” is an umbrella term, not one material or one method. It covers different ceramic families and fabrication methods. In Taiwan, each city or county authority approves dental fee schedules, whose all-ceramic-crown item states that material and fabrication method can differ. This card explains materials, fabrication, anterior/posterior needs, and what a quotation line can include or exclude. It gives no prices and makes no judgement on whether a price is reasonable.

How much is an all-ceramic crown? Why quotations under the same name can differ

Direct answer: Different all-ceramic materials and fabrication methods can mean different items. Taiwan’s dental fee schedules are approved by each city or county authority: compare line items before comparing figures.[F5][F7]
Geographic scope: This guide is specific to Taiwan's healthcare system (National Health Insurance and Taiwan's Medical Care Act). Institutional, item-name and verification passages cite Taiwan law and authority-approved documents; material and fabrication passages cite international literature, separately tagged in the fact account. The official English text of Taiwan’s Medical Care Act is https://law.moj.gov.tw/ENG/LawClass/LawAll.aspx?pcode=L0020021 .

What this card covers

This card explains why the label “all-ceramic crown” can produce different line items and quotation structures. The six-part single-crown quotation breakdown and full five-year survival data by material are in the crown-cost card; the complete drawback taxonomy is in the all-ceramic-crown regret card; terminology and indications are in the crown-basics card. This card does not duplicate them.[F2]

All-ceramic is not one material

The Taipei City health-authority schedule calls the item an all-ceramic crown, charged per tooth. Its fifth explanatory item says it varies with the all-ceramic material and fabrication method used. This is an approved-document variable, not a market judgement. The porcelain-fused-to-metal crown item instead varies with casting metal and occlusal-surface design.[F4][F5][F6]

A 2026 systematic review of 58 laboratory studies grouped influences on multilayer zirconia into manufacturer, laboratory, clinical and ageing conditions. Higher yttria increases translucency while reducing flexural strength and fracture toughness; no multilayering approach showed definitive mechanical superiority.[F14] A 2021 in-vitro review likewise found that higher-yttria monolithic zirconia is more aesthetic but still less translucent than glass ceramics, with some mechanical performance sacrificed; thin aesthetic zirconia in high-stress areas requires care.[F15] These are material findings, not a prognosis for an individual tooth.[F14][F15]

Fabrication, technicians and digital workflow

A monolithic crown is made from one ceramic; a layered crown adds aesthetic ceramic over a stronger coping. The review of a zirconia coping overlaid with lithium disilicate included 13 studies, 10 in vitro and only 3 clinical. It described short- to medium-term findings while calling for well-designed long-term clinical trials. It therefore identifies a fabrication trade-off, not a treatment-effect or superiority conclusion.[F16]

Article 12 of Taiwan’s Dental Technicians Act requires dental technical work to follow a dentist’s or dental practitioner’s written document and defines it as the extraoral making, repair or processing of crowns, bridges, inlays, orthodontic appliances and dentures. Article 16 prohibits impressions, bite records, try-ins, placement or other medical work in the mouth.[F12][F13] A crown consequently has both chairside and laboratory components. The Taipei schedule states that the all-ceramic-crown item includes dental-technician fees, while its oral-prosthetic treatment-plan item does not.[F5][F6]

Digital-workflow evidence is not one-sided. A 2025 review of 8 papers found that, for a single crown, 2 studies found conventional impressions took longer and 1 found the opposite; conventional laboratory time was greater for three-unit framework and veneering work, while single-crown clinical evaluation and chairside adjustment did not differ.[F18] A 2025 overview of 18 reviews, 11 with meta-analysis, found equivalent or better marginal adaptation with digital scanning but most included reviews were very low or low in methodological quality. Marginal adaptation is a surrogate measure, not a personal long-term prognosis.[F19] A 2026 in-vitro review found additively manufactured zirconia had lower flexural strength than subtractively manufactured zirconia; posterior-crown potential needs clinical confirmation, and anterior use has insufficient translucency for aesthetic demands.[F17]

Workflow and cost are separate questions: the time-and-cost review states that no articles compared the cost of fixed prostheses. The literature does not support either “digital is more expensive” or “digital is cheaper”.[F18][F2]

Anterior teeth, posterior teeth, and quotations

A 2026 systematic review and meta-analysis searched 2014 to 2024 and included 64 studies. It found similar anterior/posterior performance for material/design types except feldspathic/silica-based ceramic and metal-ceramic crowns. Lithium-disilicate and zirconia-based all-ceramic single crowns had five-year survival comparable to metal-ceramic crowns. This is a population statistical estimate at five years, not a prediction for your tooth or a quality marker for a clinic or product.[F22][F2]

Anterior teeth place more weight on translucency and appearance. The posterior-tooth consensus recommends minimally invasive, case-by-case decisions, with attention to clinical performance, aesthetic properties, manufacturer guidance, preparation, impressions, contamination control, luting, follow-up and maintenance.[F15][F17][F21] Treatment and outcome vary by person and need dental assessment. Article 81 of Taiwan’s Medical Care Act requires explanation of the treatment plan and possible adverse reactions.[F9]

Taiwan has no nationwide crown price list: Article 21 of Taiwan’s Medical Care Act provides that fee standards are approved by the competent authority of each municipality or county/city.[F7] As a reading framework, the Taipei schedule says an all-ceramic-crown item includes basic impressions, adjustment, technical-operation fees and dental-technician fees; it excludes examination fees; special instruments or appliances may be charged separately; and material and fabrication can differ.[F5] Align two written quotations item by item rather than comparing totals. Therapeutic temporary crowns, ceramic inlays, ceramic onlays and primary-tooth all-ceramic crowns are separate items.[F5][F6][F2]

Seven questions before treatment

  1. Which all-ceramic material is proposed: monolithic or layered?[F5][F16]
  2. Is the reason anterior translucency or posterior occlusal strength?[F15][F17][F20]
  3. Does the item include examination, impressions, adjustment and technician fees; are special instruments extra?[F5]
  4. Is a temporary crown separate, and how many visits are expected before the definitive crown?[F6]
  5. Is an alternative to a full crown, such as an inlay or onlay, possible for me?[F6][F21]
  6. How many adjustment visits does the quotation cover; how are remakes or extra visits charged?[F2]
  7. Can I have an itemised written quotation and a receipt that lists the charged items and amounts?[F8]

Every clinical statement in this article is mapped line by line to its cited source (see the sources and evidence chain below). It has not been clinically reviewed by a licensed practitioner. This is health information, not individual advice; assessment by a clinician is required.

FAQ

Why do two clinics list different items?
All-ceramic crown is an umbrella term. The approved schedule lists material, fabrication, included, excluded and potentially separate items. Compare items, not totals.[F5][F2]
なぜ医院ごとに項目が違いますか。 — オールセラミッククラウンは総称で、認定表は材料、製作法、含むもの、含まないもの、別料金になり得るものを記します。合計ではなく項目を比べてください。[F5][F2]
Why do two clinics list different items? — All-ceramic crown is an umbrella term. The approved schedule lists material, fabrication, included, excluded and potentially separate items. Compare items, not totals.[F5][F2]
Which is better, zirconia or lithium disilicate?
The literature supplies no ranking. Suitability depends on tooth position, occlusion, remaining tooth structure and aesthetic needs.[F14][F15][F21][F22]
ジルコニアと二ケイ酸リチウムのどちらが良いですか。 — 文献は順位を示しません。適合性は歯の位置、咬合、残存歯質、審美要求によります。[F14][F15][F21][F22]
Which is better, zirconia or lithium disilicate? — The literature supplies no ranking. Suitability depends on tooth position, occlusion, remaining tooth structure and aesthetic needs.[F14][F15][F21][F22]
If computer scanning is more accurate, should it cost more?
Marginal adaptation and cost differ; the digital-scanning evidence has low-quality limitations, and fixed prostheses have no direct cost-comparison literature.[F19][F18]
コンピュータースキャンの方が正確なら高いですか。 — 辺縁適合と費用は別で、デジタルスキャン根拠には低い方法論の質という限界があり、固定性補綴の費用比較文献はありません。[F19][F18]
If computer scanning is more accurate, should it cost more? — Marginal adaptation and cost differ; the digital-scanning evidence has low-quality limitations, and fixed prostheses have no direct cost-comparison literature.[F19][F18]
Does Taiwan National Health Insurance cover an all-ceramic crown?
Article 51, subparagraph 11, of Taiwan’s National Health Insurance Act lists dentures and other appliances not of an actively therapeutic nature among items outside coverage. Individual handling follows the Administration’s current rules and announcements. Private-insurance questions depend on the policy terms.[F11][F7][F8]
台湾の全民健康保険は全瓷冠を給付しますか。 — 台湾《全民健康保険法》第 51 条第 11 款は義歯などを不給付として列挙します。個別処置は健保署の現行規定・公告によります。民間保険は保険約款によります。[F11][F7][F8]
Does Taiwan National Health Insurance cover an all-ceramic crown? — Article 51, subparagraph 11, of Taiwan’s National Health Insurance Act lists dentures and other appliances not of an actively therapeutic nature among items outside coverage. Individual handling follows the Administration’s current rules and announcements. Private-insurance questions depend on the policy terms.[F11][F7][F8]
Do front teeth have to use a more expensive material?
That inference does not hold. A 2026 meta-analysis reports that, apart from feldspathic and silica-based ceramics and metal-ceramic, the materials and design types perform similarly in the anterior and the posterior region [F22]. The real difference between front and back teeth is in what is required of them — translucency and appearance at the front, occlusal strength and a minimally invasive approach at the back [F15][F17][F21]. The price of a material and its suitability are two separate things, and this site gives no price information.
前歯には必ず高い材料を使わなければなりませんか。 — そのようには言えません。2026 年のメタ解析は、長石系およびシリカ系セラミックとメタルセラミックを除き、各材料と設計タイプの前歯部と臼歯部での成績は同程度であったと報告しています [F22]。前歯と臼歯の本当の違いは求められるものにあります。前歯では透光性と審美性、臼歯では咬合強度と低侵襲の原則です [F15][F17][F21]。材料の価格と適合性は別の事柄であり、本サイトは価格情報を提供しません。
Do front teeth have to use a more expensive material? — That inference does not hold. A 2026 meta-analysis reports that, apart from feldspathic and silica-based ceramics and metal-ceramic, the materials and design types perform similarly in the anterior and the posterior region [F22]. The real difference between front and back teeth is in what is required of them — translucency and appearance at the front, occlusal strength and a minimally invasive approach at the back [F15][F17][F21]. The price of a material and its suitability are two separate things, and this site gives no price information.

Medical notice　This article is provided for health education and medical information purposes. It is not a solicitation for medical services and does not constitute diagnosis or treatment advice. Actual treatment methods and outcomes vary between individuals and require evaluation by a dentist; every treatment has its own indications, limitations and possible risks. If you have related symptoms or treatment needs, please book a consultation for evaluation by a dentist.

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km 編輯部・《How much is an all-ceramic crown? Why quotations under the same name can differ》・IDAEO 知識庫・2026-08-13・https://km.idaeo.ai/post/dental/zirconia-crown-price

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