[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"partial-edentulism-class-ii\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:partial-edentulism-class-ii":30},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,48],{"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":35,"whyStopped":4,"lastUpdateSubmitDate":36,"lastUpdatePostDateStruct":37,"startDateStruct":40,"completionDateStruct":42,"leadSponsor":44,"locationsCount":47},"100647847","internal-irrigation-surgery-100647847",false,"NCT07715825","Internal Irrigation Surgery","Evaluation of an Internal Irrigation Surgical Guide to Reduce Heat Generation During Dental Implant Surgery","Inclusion Criteria:\n\n1. Patients aged 25+\n2. Patients requiring a dental implant in the maxilla or mandible\n3. Patients with sufficient bone volume for implant placement.\n4. Patients classified as ASA I or II based on the American Society of Anesthesiologists (ASA) physical status classification system.\n5. Patients capable of providing informed consent and willing to adhere to study procedures and follow-up appointments.\n6. Patients with adequate interarch space to accommodate guided implant surgery.\n7. No history of implant placement at the experimental or control site.\n\nExclusion Criteria:\n\n1. ASA class 3 or higher\n2. Currently undergoing or history of bisphosphonate or antiresorptive therapy\n3. Patients who have received prior radiation therapy to the head and neck.\n4. Patients with contraindications for implant placement, such as active infections or severe periodontal disease.\n5. Pregnant or breastfeeding\n6. Patients with psychiatric or cognitive conditions impairing informed consent or compliance",true,"ALL","25 Years","75 Years",{"count":21,"type":22},40,"ESTIMATED","INTERVENTIONAL",[25],"NA","Heat generated during osteotomy and implant placement may cause thermal injury to bone and adversely affect healing and osseointegration. External irrigation is commonly used to reduce heat generation; however, cooling may be less effective at the drill-bone interface, particularly during guided implant surgery.\n\nSurgical guides with integrated irrigation channels have been developed to deliver coolant more directly to the osteotomy site, but clinical evidence regarding their effectiveness remains limited. This study will evaluate whether an internal irrigation surgical guide system reduces heat generation during osteotomy compared with a conventional guided implant surgery approach. The study will also assess clinical outcomes associated with implant placement. The findings may help inform safer and more effective protocols for guided dental implant surgery.",[28,29,30,31],"Dental Implant Healing","Partial Edentulism Class 1","Partial Edentulism Class II","Partial Edentulism Class 3",[33,34],"dental implant surgery","dental implant placement","NOT_YET_RECRUITING","2026-08-03",{"date":38,"type":39},"2026-08-06","ACTUAL",{"date":41,"type":22},"2026-09-01",{"date":43,"type":22},"2028-12-31",{"name":45,"class":46},"University of Maryland, Baltimore","OTHER",1,{"id":49,"slug":50,"hasResults":11,"nctId":51,"briefTitle":52,"officialTitle":53,"acronym":4,"eligibilityCriteria":54,"healthyVolunteers":11,"sex":17,"minAge":55,"maxAge":4,"enrollmentInfo":56,"targetDuration":4,"studyType":23,"phases":58,"briefSummary":59,"conditions":60,"keywords":4,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":61,"lastUpdatePostDateStruct":62,"startDateStruct":64,"completionDateStruct":66,"leadSponsor":68,"locationsCount":5},"100638883","surgical-robot-or-static-guide-for-dental-implant-placement-100638883","NCT07577245","Surgical Robot or Static Guide for Dental Implant Placement","Comparison of Robotic and Static Guide Assisted Surgery for Rehabilitation of Monolateral Distal Extension Edentulism With Implant-supported Fixed Partial Dentures: a Multicenter Randomized Controlled Trial.","Inclusion Criteria:\n\n1. Age ≥ 18 years\n2. Monlateral distal free-end edentulism\n3. Presence of natural teeth or reliable fixed restorations mesial to the edentulous area to provide support and stability for the surgical guide\n4. Preoperative CBCT assessment shows available bone height ≥8 mm and bone width ≥5 mm in the edentulous area, allowing implant placement without concomitant complex bone augmentation\n\nExclusion Criteria:\n\n1. Uncontrolled periodontitis or acute oral infection\n2. Uncontrolled systemic diseases (e.g., diabetes, severe osteoporosis) or pregnancy\u002Flactation\n3. History of head and neck radiotherapy or current use of intravenous bisphosphonates\n4. Severe limited mouth opening (interincisal distance \\\u003C35 mm) affecting surgical instrument manipulation\n5. Psychiatric or psychological disorders that prevent cooperation with study procedures","18 Years",{"count":57,"type":22},112,[25],"Precision in implant placement is a key requirement for safety and to support the long-term success of dental implants. Optimal placement requires implementing a diagnostic standard that includes careful digital planning based on CBCT and intraoral scanning data. Once the case is planned, adherence to the plan during surgery cannot be achieved through freehand surgery; guidance is needed. Guidance has two key components: real-time tracking of osteotomy site preparation (achieved with dynamic navigation technology) and constraining instrumentation to the planned site (achieved through the application of a surgical template that guides the position and direction of bone drilling). Robotic surgery enables both objectives: real-time monitoring and guidance. Previous studies have shown high precision for both static guidance and robotic surgery, but the evidence is limited to a few small-sample-size studies, mostly in single-tooth gap applications. Evidence of the applicability of the technologies to more challenging clinical conditions, such as the more complex distal extension, is lacking. In addition, so far, dental implant robotics studies have focused only on metrics of implant placement precision and have failed to capture a broader context that may be equally important for clinical decision-making and patient preferences. In this respect, it is important to emphasize the recent implant dentistry core outcome set and measurement (ID-COSM) framework that mandates capturing and reporting a full range of outcomes across multiple domains.",[30],"2026-05-05",{"date":63,"type":39},"2026-05-11",{"date":65,"type":22},"2026-06-01",{"date":67,"type":22},"2028-10-30",{"name":69,"class":46},"Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University"]