New gum surgery could spare patients a second surgical site
NCT ID NCT05844254
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new surgical technique called the NORD flap for treating receding gums, comparing it to the standard method that uses a tissue graft from the roof of the mouth. The goal was to see if the new technique could cover exposed tooth roots just as well, with less pain and fewer side effects. Fifty-five adults with mild gum recession took part, and researchers measured gum coverage and patient comfort over 15 months.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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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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55 people
The number who actually took part.
- Started
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Apr 2023
- Finished
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Dec 2025
- 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 to 45 years
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * • Age 18-45 years * Non smokers (current and past smokers * Plaque index ≤1,Gingival index≤1 * RT1(Miller's class I and class II)gingival recession, that is, GR with no loss of inter proximal attachment * Probing depth ≤3 mm * Width of attached gingiva≥3 mm on the mesial and distal sides of the recipient tooth. * Adequate vestibular depth Exclusion Criteria: * • Patients with a history of any systemic condition that might alter the course of disease and * or wound healing such as diabetes mellitus, immunologic disorders, cardio-vascular disease etc. * Pregnant and lactating women. * Patients with immature tooth. * Patients with tooth fracture or tooth mobility * Patients receiving treatment with antibiotics, statins, glucocorticoids, bisphosphonates or any other modulatory drug. * Patients undergoing orthodontic treatment
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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
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Post graduate institute of dental sciences
Rohtak, Haryana, 110015, India
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