What do patients on dental forums say about the longevity and marginal fit of zirconia versus e-max crowns based on recent clinical experiences?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What do patients on dental forums say about the longevity and marginal fit of zirconia versus e-max crowns based on recent clinical experiences?
3 real searches · 1 real-search pass
zirconia versus lithium disilicate e.max crowns marginal adaptation survival clinical studies 2024 2025Google ↗
OBSERVEDComparison
patient dental forums Reddit zirconia vs emax crown longevity marginal fit experiences 2024 2025 2026Google ↗
OBSERVEDComparison
site:reddit.com/r/askdentists zirconia emax crown fit margins longevity patient experienceGoogle ↗
OBSERVEDOther / navigational
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 2 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
zirconia versus lithium disilicate e.max crowns marginal adaptation survival clinical studies 2024 2025 Google ↗
patient dental forums Reddit zirconia vs emax crown longevity marginal fit experiences 2024 2025 2026 Google ↗
site:reddit.com/r/askdentists zirconia emax crown fit margins longevity patient experience Google ↗
- Who else thinks zirconia is so much more predictable than e-max? · reddit.com
- E max cerec crown margins · reddit.com
- Marginal fit and five-year outcomes of posterior monolithic zirconia restorations: A randomized paired and observational clinical study. · pubmed.ncbi.nlm.nih.gov
- Comparison of Long-Term Clinical Outcomes of Zirconia and Lithium Disilicate Prostheses: A Retrospective Cohort Study · pmc.ncbi.nlm.nih.gov
- Dentists discuss zirconia versus e.max predictability (August 2024) · reddit.com
- e.max versus zirconia crown margins (May 2026) · reddit.com
- Patient discussion about anterior e.max and zirconia crowns (January 2026) · reddit.com
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
zirconia versus lithium disilicate e.max crowns marginal adaptation survival clinical studies 2024 2025 OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
patient dental forums Reddit zirconia vs emax crown longevity marginal fit experiences 2024 2025 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
site:reddit.com/r/askdentists zirconia emax crown fit margins longevity patient experience OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |