Gum graft alternative? trial tests less painful ways to boost implant success
NCT ID NCT07714265
First seen Jul 20, 2026 · Last updated Jul 22, 2026 · Updated 2 times
Summary
This trial tests three methods to thicken gum tissue around a single dental implant in the lower jaw. One method uses a standard gum graft from the roof of the mouth, while two newer, less invasive approaches use a special healing cap or place the implant deeper in the bone. The goal is to see if the simpler methods work as well as the graft, with less pain and faster recovery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- subepithelial connective tissue graft, submerged tenting abutment, or sub-crestal implant placement
- What this could lead to
- If successful, less invasive methods like a tenting abutment or deeper implant placement could replace the standard gum graft, reducing pain and surgery time.
- What could go wrong
- This is a small, early-stage trial with only 30 participants, so results may not apply to everyone. The newer methods might not thicken gum tissue as well as the standard graft.
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
-
About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Jul 2026
An estimate. Start dates often move.
- Expected to finish
-
Dec 2027
An estimate. End dates often move.
- Lead sponsor
-
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
-
20 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Adults aged 20 years or older. * Partially edentulous patients requiring a single dental implant in the posterior mandible. * Thin peri-implant soft tissue phenotype (\<2 mm). * Horizontal alveolar ridge width of at least 6 mm. * Vertical bone height of at least 10-12 mm, confirmed radiographically. * Adequate interarch restorative space for implant-supported restoration. * Medically healthy (American Society of Anesthesiologists \[ASA\] Physical Status I or II). * Good oral hygiene. * Able and willing to provide written informed consent. Exclusion Criteria: * Local pathological lesions affecting the surgical site. * Smoking. * Pregnancy or breastfeeding. * Alcohol abuse or parafunctional habits that may compromise implant survival or wound healing. * Medical or local conditions that could interfere with osseointegration, soft tissue healing, or study participation
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Partial edentulism are added.
By submitting, you agree to our Terms of use
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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Misr International University Dental Clinic Complex
RECRUITINGCairo, Egypt
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a new dental implant design keep jawbone and gums healthier?
- Can All-Ceramic bridges survive the forces of chewing?
- Can a custom healing cap preserve gum and bone after tooth extraction?
- Blood and gel combo may strengthen dental implant bone growth
- Can a collagen matrix replace tissue grafts for dental implants?
- Can a Glued-On zirconia bridge replace a missing tooth without implants?