[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"crown-lengthening-procedure-with-ostectomy\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:crown-lengthening-procedure-with-ostectomy":29},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":32,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":35,"lastUpdatePostDateStruct":36,"startDateStruct":39,"completionDateStruct":41,"leadSponsor":43,"locationsCount":5},"100641584","comparison-of-eryag-assisted-laser-crown-lengthening-against-surgical-crown-lengthening-100641584",false,"NCT07653802","Comparison of Er:YAG Assisted Laser Crown Lengthening Against Surgical Crown Lengthening","Comparison of Er:YAG Assisted Laser Crown Lengthening Against Surgical Crown Lengthening: a Longitudinal Study.","* Inclusion criteria:\n\n  1. Teeth indicated for crown lengthening procedure either in the maxillary or mandibular arch.\n  2. Patients in the age group of 18-75 years.\n* Exclusion criteria:\n\n  1. Patients with uncontrolled diabetes mellitus. Uncontrolled diabetes mellitus diagnosed with HbA1C ≥ 7% will be an exclusion criterion.\n  2. Smokers (considered as smoking ≥ 10 cigarettes\u002Fday)\n  3. Pregnant women\n  4. Patients with uncontrolled systemic diseases that may affect the healing of soft and hard tissues of the periodontium will be excluded.",true,"ALL","20 Years","70 Years",{"count":21,"type":22},26,"ESTIMATED","INTERVENTIONAL",[25],"NA","Crown lengthening is a clinical procedure that involves reshaping the gingiva, and sometimes bone, in order to expose more of tooth's structure. The procedures is performed for both functional and aesthetic reasons. In certain instances, this procedure is performed to This procedure is commonly performed for both functional and aesthetic reasons, such as to prepare a tooth for a crown or to enhance the appearance of a smile. Traditional crown lengthening techniques typically involve surgical methods that can be invasive, leading to extended recovery times and postoperative discomfort in this study we compare traditional versus the laser aided crown lengthening to compare the periodontal parameters in both cases.",[28,29,30,31],"Crown Lengthening","Crown Lengthening Procedure With Ostectomy","Laser","Piezoelectric Technique",[33],"crown lengthening","RECRUITING","2026-06-16",{"date":37,"type":38},"2026-06-17","ACTUAL",{"date":40,"type":38},"2025-07-01",{"date":42,"type":22},"2026-09-30",{"name":44,"class":45},"Gulf Medical University","OTHER"]