Tooth rebuild before gum graft: does it help cover exposed roots?
NCT ID NCT06438094
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at 15 people with gum recession and worn-down teeth near the gum line. Some had the worn area rebuilt with a tooth-colored filling before standard gum surgery, while others had surgery alone. The goal was to see if rebuilding the tooth first leads to better coverage of the exposed root. The study was terminated early, so results are limited.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- connective tissue graft from the palate
- What this could lead to
- If successful, this could show that rebuilding the tooth before gum surgery leads to better coverage of exposed roots.
- What could go wrong
- This is a very small, early study (15 people) that was terminated, so results may be limited. The extra step of rebuilding the tooth may not improve outcomes enough to justify the added procedure.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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15 people
The number who actually took part.
- Started
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May 2024
- Finished
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Apr 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Systemically healthy individuals older than 18 years old; * Healthy periodontal status according to the AAP/EFP definition; * Full-mouth plaque (FMPS) and bleeding scores (FMBS) ≤ 20%; * At least one facial RT1 GR in single-rooted teeth with a minimum depth of 2 mm, associated with a NCCL; * No history of periodontal surgery at the experimental site(s). Exclusion Criteria: * Pregnancy or lactation; * Self-reported smoking ≥10 cigarettes/day; * Metabolic diseases that negatively affect soft tissue healing (i.e., diabetes mellitus); * Any medication that may interfere with wound healing; * Prosthetic crown at experimental teeth; * Ongoing orthodontic therapy.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
BLASI Clínica Dental Barcelona
Barcelona, Barcelona, 08021, Spain
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Gum graft surgery: does the bed matter for thin gums?
- Boosting gum grafts: do blood or gel Add-Ons reduce shrinkage?
- Can a new flap technique better cover receding gums?
- A new twist on gum surgery could better cover exposed roots
- Gum graft boost: growth factors may strengthen receding gum repair
- Micro-needling vs. gum graft: a tiny trial tests a simpler fix for receding gums