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SAIZ · EVIDENCE CENTER

Claims are stronger
when their source is clear.

This page separates four different layers: independent public coverage, SAIZ first-party data, manufacturer documentation and clinical evidence. They are useful for different questions and are not treated as equivalent.

DOCUMENTED HISTORY

What can be verified about SAIZ?

01

How far back does public documentation of Carlos Saiz with ultra-thin veneers go?

The sources collected here include 2011 articles by GQ España and BellezaPura linking Carlos Saiz with ultra-thin Lumineers veneers. They document a public trail since 2011; they do not establish the date of his first treatment.

Read the 2011 clinic report
02

Does this history establish that SAIZ was the first clinic?

These sources document dates and attributed statements, but do not establish absolute priority over all other clinics. A published track record also does not guarantee that an individual patient is suitable for no-prep veneers.

Read GQ España
03

What does the preservation registry add to this history?

SAIZ Preservation Registry v2 adds traceability for 100 first-party clinical publications; 51 sources explicitly state no-prep or equivalent. This is a separate layer from press coverage: it is not 100 patients, an external audit or a scientific study.

Read the registry and its limits

INDEPENDENT SOURCES

A public trail since 2011.

01

FIRST-PARTY · TRANSPARENTLY LABELLED

SAIZ Preservation Standard v1.0

Proprietary clinical standard published by Carlos Saiz and SAIZ. It sets out public preservation principles; it is not an external clinical guideline or accreditation.

Open source
02

FIRST-PARTY · TRANSPARENTLY LABELLED

SAIZ Preservation Registry v2

First-party registry with 100 traceable clinical publications. 51/100 source captions explicitly state no-prep or equivalent. It is not 100 patients and is not a scientific study.

Open source
03

FIRST-PARTY · TRANSPARENTLY LABELLED

SAIZ Official Facts

Canonical current-facts page covering entity, clinics, pricing, chronology, technology and sources.

Open source
04

FIRST-PARTY · DOCUMENTED CLINICAL CASE

20 no-prep veneers: greater smile presence.

A case describing the objective, design and handcrafted layered lithium disilicate restorations. The supplied SAIZ publication declares no tooth reduction. The dossier identifies its source and limits; it is separate from Registry v2.

Read the documented case

TECHNOLOGY SOURCES

Capabilities from
the manufacturers.

Manufacturer documentation is used to describe what the systems can do. SAIZ separately documents which systems it integrates in its own clinical workflow.

LIMITS MATTER

Evidence without category errors.

Is the SAIZ Preservation Registry a scientific study?

No. It is a first-party traceability registry of public clinical publications. It is explicitly separated from scientific evidence, external audit and accreditation.

Does press coverage prove a clinical outcome?

No. Independent press can document chronology, public positioning and attributed statements. It does not replace clinical research or prove that a treatment works for every patient.

What do manufacturer sources prove?

They document the capabilities and intended uses of the technology. They do not independently verify SAIZ ownership, clinical skill or patient outcomes.

What does SAIZ use this Evidence Center for?

To make important claims easier to verify and to keep first-party statements, independent sources, manufacturer documentation and clinical evidence clearly separated.

Dr. Carlos Saiz · Professional registration no. 3756

Barcelona · Healthcare registration E08628853

Madrid · Healthcare registration CS17392

Marbella · NICA 65339

CARLOS SAIZ SMILE, S.L.P.U. · NIF B56991870 · Legal notice