[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100632931":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":19,"locations":19,"responsibleParty":30,"collaborators":19,"id":33,"slug":34,"hasResults":35,"nctId":36,"briefTitle":37,"officialTitle":38,"acronym":39,"eligibilityCriteria":40,"healthyVolunteers":41,"sex":42,"minAge":43,"maxAge":19,"enrollmentInfo":44,"targetDuration":19,"studyType":47,"phases":48,"briefSummary":50,"conditions":51,"keywords":56,"overallStatus":65,"whyStopped":19,"lastUpdateSubmitDate":66,"lastUpdatePostDateStruct":67,"startDateStruct":70,"completionDateStruct":72,"leadSponsor":74,"locationsCount":19},{"fullName":5,"class":6},"Cairo University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"CGF Gel Intervention Group","EXPERIMENTAL","This is a single-arm, prospective study where all participants receive the same intervention. Participants requiring the surgical removal of an impacted lower third molar will undergo a standard odontectomy procedure under local anesthesia. Immediately following the tooth extraction, a prepared autologous Concentrated Growth Factor (CGF) Gel derived from the patient's own blood is packed into the fresh extraction socket. The site is then sutured. The arm focuses on evaluating the subsequent healing process, specifically monitoring postoperative pain levels during the first week and measuring changes in alveolar bone density via CBCT scans at a three month follow up.",[13],"Other: Concentrated Growth Factor (CGF) Gel",[15],{"type":6,"name":16,"description":17,"armGroupLabels":18,"otherNames":19},"Concentrated Growth Factor (CGF) Gel","This is a third-generation autologous blood concentrate prepared using a dedicated centrifugation system. The process creates a fibrin-rich organic matrix from the patient's own blood, which is then packed into the fresh extraction socket to enhance healing.",[9],null,[21,24,27],{"name":22,"affiliation":5,"role":23},"Khalid Elhayes, Professor","STUDY_CHAIR",{"name":25,"affiliation":5,"role":26},"Abdelmoez Mohammed El-Sharkawy, Associate Professor","STUDY_DIRECTOR",{"name":28,"affiliation":5,"role":29},"Adel Barakat Aleadini, Bachelor of Dental Surgery","PRINCIPAL_INVESTIGATOR",{"type":29,"investigatorFullName":31,"investigatorTitle":32,"investigatorAffiliation":5,"oldNameTitle":19,"oldOrganization":19},"Adel Barakat Ali Aleadini","Principal investigator","100632931","evaluating-the-use-of-cgf-made-gel-in-mandibular-extraction-sites-of-lower-impacted-3rd-molars-100632931",false,"NCT07520097","Evaluating The Use of CGF Made Gel in Mandibular Extraction Sites of Lower Impacted 3rd Molars.","Clinical and Radiographic Evaluation of The Use of CGF Gel Packed in Fresh Odontectomy Site of Impacted Lower 3rd Molars (A Case Series Study)","CGF","Inclusion Criteria:\n\n* Patients aged 18 years or older .\n* Both male and female patients .\n* Patients requiring odontectomy of an impacted lower third molar .\n\nExclusion Criteria:\n\n* Patients who are pre-surgically symptomatic .\n* Use of medications that affect bleeding time or bone remodeling .\n* Patients with a history of radiotherapy or chemotherapy .\n* Patients who are pregnant or lactating .\n* Patients using oral contraceptives .\n* Patients with acute or chronic infections .\n* Patients with any kind of pathology confirmed radiographically .",true,"ALL","18 Years",{"count":45,"type":46},10,"ESTIMATED","INTERVENTIONAL",[49],"NA","The goal of this clinical trial is to learn if Concentrated Growth Factor (CGF) Gel help improve bone healing and reduce pain after the surgical removal of impacted lower third molars. The study aims to answer the following:\n\nDoes packing CGF Gel into the extraction site improve bone density? Does the use of CGF Gel reduce postoperative pain for the patient? Researchers will evaluate the healing outcomes of patients receiving this treatment in a prospective case series study. Because this is a case series, all participants will receive the CGF Gel intervention rather than being compared to a placebo group.\n\nParticipants in this study will:\n\nUndergo a blood draw to create the autologous CGF Gel from their own growth factors.\n\nUndergo the surgical extraction of an impacted lower third molar under local anesthesia.\n\nHave a CGF Gel placed in the extraction socket immediately following the tooth removal. Report their pain levels using a numeric scale on Day 1, Day 3, and Day 7 after surgery. Return for a follow-up CBCT scan three months after the procedure to evaluate bone density changes.",[52,53,54,55],"Impacted Lower Third Molar","Alveolar Bone Regeneration Following Odontectomy","Postoperative Pain Management in Oral Surgery","Concentrated Growth Factor for Extraction Socket Healing",[57,58,39,59,60,61,62,63,64],"Bone regeneration","Concentrated growth factors","Postoperative complications","Postoperative pain","Third molar extraction","Extraction of lower 3rd molar","Surgical extraction","Bone density","NOT_YET_RECRUITING","2026-04-02",{"date":68,"type":69},"2026-04-09","ACTUAL",{"date":71,"type":46},"2026-05-01",{"date":73,"type":46},"2026-12-30",{"name":5,"class":6}]