Clinical Trial

Application of Topical Oxygen Therapy Around Customized Healing Collar

Recruiting Phase 4
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Record status
This record was last updated February 3, 2026 (before its estimated July 2026 completion). Its status may not reflect the trial's current state.
Summary
The preservation and enhancement of peri-implant soft tissues are essential for the long-term success and esthetic integration of dental implants. Customized healing abutments have been introduced to support individualized soft tissue shaping; however, optimizing soft tissue healing around implants remains a clinical challenge. Oxygen plays a critical role in wound healing by promoting angiogenesis, fibroblast proliferation, and collagen synthesis. Topical oxygen therapy has shown promise in accelerating tissue regeneration, yet its application in oral implantology, particularly in conjunction with customized healing abutments, has not been adequately studied. This study aims to provide clinical evidence regarding the effectiveness of topical oxygen therapy in improving linear and volumetric soft tissue changes around dental implants. The findings may guide clinicians in refining soft tissue management protocols and contribute to establishing evidence-based practices in implant dentistry.
Trial Details
NCT Number NCT07384403
Lead Sponsor Cairo University
Conditions Soft Tissue, Healing Abutment Influence on Gingival Volume, Soft Tissue Healing, Dental Implant Healing
Enrollment 6 participants
Start Date 2026-01-01
Primary Completion 2026-07 (estimated)
Study Completion 2026-09 (estimated)
Updated on ClinicalTrials.gov 2026-02-03