[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100646982":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":30,"centralContacts":30,"locations":40,"responsibleParty":63,"collaborators":30,"id":65,"slug":66,"hasResults":67,"nctId":68,"briefTitle":69,"officialTitle":70,"acronym":71,"eligibilityCriteria":72,"healthyVolunteers":67,"sex":73,"minAge":74,"maxAge":75,"enrollmentInfo":76,"targetDuration":30,"studyType":79,"phases":80,"briefSummary":82,"conditions":83,"keywords":87,"overallStatus":43,"whyStopped":30,"lastUpdateSubmitDate":92,"lastUpdatePostDateStruct":93,"startDateStruct":96,"completionDateStruct":98,"leadSponsor":100,"locationsCount":101},{"fullName":5,"class":6},"Suez Canal University","OTHER",[8,13,19],{"label":9,"type":6,"description":10,"interventionNames":11},"Control group","Participants will receive a gelatin sponge covered with flowable composite applied to the palatal donor site after free gingival graft harvesting as the control dressing for wound management.",[12],"Procedure: Gelatin sponge with flowable composite",{"label":14,"type":15,"description":16,"interventionNames":17},"Hyaluronic acid group","EXPERIMENTAL","Participants will receive hyaluronic acid gel applied to the palatal donor site and covered with a gelatin sponge and flowable composite dressing after free gingival graft harvesting.",[18],"Drug: Hyaluronic Acid gel",{"label":20,"type":15,"description":21,"interventionNames":22},"Active oxygen group (Blue®m)","Participants will receive active oxygen gel applied to the palatal donor site and covered with a gelatin sponge and flowable composite dressing after free gingival graft harvesting.",[23],"Drug: Active oxygen gel",[25,31,35],{"type":26,"name":27,"description":28,"armGroupLabels":29,"otherNames":30},"DRUG","Hyaluronic Acid gel","Hyaluronic acid gel applied to the palatal donor site and covered with a gelatin sponge and flowable composite dressing after free gingival graft harvesting to enhance wound healing.",[14],null,{"type":26,"name":32,"description":33,"armGroupLabels":34,"otherNames":30},"Active oxygen gel","Active oxygen gel applied to the palatal donor site and covered with a gelatin sponge and flowable composite dressing after free gingival graft harvesting to enhance wound healing.",[20],{"type":36,"name":37,"description":38,"armGroupLabels":39,"otherNames":30},"PROCEDURE","Gelatin sponge with flowable composite","Gelatin sponge covered with flowable composite applied to the palatal donor site after free gingival graft harvesting as the standard control dressing for wound management",[9],[41],{"facility":42,"status":43,"city":44,"state":45,"zip":30,"country":46,"countryCode":47,"cosmosGeoPoint":48,"geoPoint":53,"contacts":54},"Faculty of Dentistry, Suez Canal University","RECRUITING","Ismailia","Ismailia Governorate","Egypt","EG",{"type":49,"coordinates":50},"Point",[51,52],32.27225,30.60427,{"lat":52,"lon":51},[55,60],{"name":56,"role":57,"phone":58,"phoneExt":30,"email":59},"Shimaa Nasser","CONTACT","+201117286714","pgs.230036@dent.suez.edu.eg",{"name":61,"role":57,"phone":62,"phoneExt":30,"email":30},"Shimaa Morsy","+20 12 2552703",{"type":64,"investigatorFullName":30,"investigatorTitle":30,"investigatorAffiliation":30,"oldNameTitle":30,"oldOrganization":30},"SPONSOR","100646982","active-oxygen-gel-versus-hyaluronic-acid-gel-for-palatal-wound-healing-after-free-gingival-graft-100646982",false,"NCT07683351","Active Oxygen Gel Versus Hyaluronic Acid Gel for Palatal Wound Healing After Free Gingival Graft","Effectiveness of Active Oxygen Gel Versus Hyaluronic Acid Gel on Palatal Wound Healing After Free Gingival Graft: A Randomized Controlled Clinical Trial","OXYHA-FGG","Inclusion Criteria:\n\nSystemically healthy patients Age between 18 and 60 years Patients with mucogingival defects requiring free gingival graft Adequate palatal thickness (\\>3 mm) Cooperative and motivated patients Good oral hygiene compliance\n\nExclusion Criteria:\n\nSystemic diseases that contraindicate surgical procedures Smokers Pregnant or lactating females Immunocompromised patients Patients undergoing chemotherapy or radiotherapy Poor oral hygiene or non-compliant patients Palatal infection","ALL","18 Years","60 Years",{"count":77,"type":78},30,"ESTIMATED","INTERVENTIONAL",[81],"NA","This randomized controlled clinical trial aims to evaluate and compare the effectiveness of different palatal dressing materials on wound healing following free gingival graft harvesting.\n\nThirty systemically healthy patients with mucogingival defects requiring free gingival graft procedures will be enrolled from the outpatient clinic of the Department of Oral Medicine and Periodontology, Faculty of Dentistry, Suez Canal University. Patients will be randomly allocated into three equal groups (10 patients each). Group A (control) will receive a gelatin sponge with flowable composite on the donor site. Group B will receive hyaluronic acid gel covered with a gelatin sponge and flowable composite. Group C will receive active oxygen gel covered with a gelatin sponge and flowable composite.\n\nPostoperative outcomes will be assessed in terms of pain (visual analog scale), analgesic consumption, clinical wound healing (Landry healing index), complete wound re-epithelialization (hydrogen peroxide test), dimensional changes of the wound, and occurrence of complications. Evaluations will be performed at baseline and during follow-up visits up to four weeks postoperatively.\n\nThe study aims to determine which dressing material provides better postoperative comfort and enhances palatal wound healing after free gingival graft procedures.",[84,85,86],"Palatal Wound Healing","Mucogingival Defects","Free Gingival Graft Donor Site",[88,89,90,91],"free gingival graft","palatal wound healing","hyaluronic acid gel","active oxygen gel","2026-07-20",{"date":94,"type":95},"2026-07-22","ACTUAL",{"date":97,"type":95},"2025-08-27",{"date":99,"type":78},"2026-08-30",{"name":5,"class":6},1]