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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT04827693
Other study ID # Ver152007
Secondary ID
Status Completed
Phase
First received
Last updated
Start date January 3, 2019
Est. completion date April 5, 2021

Study information

Verified date April 2021
Source Verdugo, Fernando, DDS
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

To evaluate a novel technique of bone regeneration and simultaneous implant placement in severely damaged sockets.


Description:

Patients requiring a single implant, presenting severe facial bone loss as a result of previous infection, failed socket grafting or trauma, will enter this cross-sectional study. Socket reconstruction and simultaneous implant placement will be performed through periosteal-guided bone regeneration (PGBR). Implant timing: immediate or delayed. Implants will be encased in a customized shield of autogenous cortical bone harvested from an adjacent site. A re-entry surgery will be performed at 12-17-weeks to evaluate bone regeneration. Peri-implant tissues will be assessed following established success criteria. Implants will be evaluated for the presence of Periimplantitis.


Recruitment information / eligibility

Status Completed
Enrollment 34
Est. completion date April 5, 2021
Est. primary completion date March 31, 2021
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - ASA1 or ASA2 (American Society of Anesthesiologists) - Healthy individuals with good oral hygiene and motivation - No systemic uncontrolled diseases - Not taking drugs known to modify bone metabolism Exclusion Criteria: - Individuals with untreated & generalized severe periodontitis - Heavy smokers (>10 cigarettes/day) - Poor oral hygiene - Diabetes (HbA1C >6.5% as cutoff value) - Uncontrolled cardiovascular disease - Poor overall health (ASA IV)

Study Design


Locations

Country Name City State
United States Fernando Verdugo, DDS, Corp Los Angeles California

Sponsors (1)

Lead Sponsor Collaborator
Verdugo, Fernando, DDS

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary Individuals presenting alveolar Facial Bone regeneration at re-entry Bone regeneration of the dent-alveolar socket 1 year
Secondary Pink Esthetic Scores Scores 1-10: the higher the score the better the esthetic outcome. Evaluates soft tissue esthetics around the regenerated bone & implant: mesial & distal papillae, curvature of facial mucosa, level of facial mucosa, root convexity/soft tissue color & texture 1 year
Secondary Facial implant transparency Presence of implant transparency at 1 year follow-up: Yes/No 1 year
Secondary Band of Keratinized tissue Evaluation of the presence of a band of keratinized tissue around the implant: > 2mm or < 2mm 1 year
Secondary Implant crestal bone loss Radiographic evaluation of peri-implant marginal crestal bone loss 1 year
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