[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"atrophy-of-edentulous-maxillary-alveolar-ridge\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:atrophy-of-edentulous-maxillary-alveolar-ridge":70},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,39],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":12,"acronym":4,"eligibilityCriteria":13,"healthyVolunteers":10,"sex":14,"minAge":15,"maxAge":4,"enrollmentInfo":16,"targetDuration":4,"studyType":19,"phases":4,"briefSummary":20,"conditions":21,"keywords":4,"overallStatus":27,"whyStopped":4,"lastUpdateSubmitDate":28,"lastUpdatePostDateStruct":29,"startDateStruct":32,"completionDateStruct":34,"leadSponsor":36,"locationsCount":4},"100602103",false,"NCT07119151","Multicentric Prospective Observational Study of Neodent Implantable Devices of Helix Short System","Inclusion Criteria:\n\n* Patients with atrophic maxilla and mandible, who need of one or more dental implants with opposing dentition (natural teeth or teeth\u002Fimplant-supported fixed restorations) and who qualify for placement of Helix Short implants.\n* Collaborative patient.\n* Patient with opposing dentition (natural teeth or fixed and\u002For removable restorations)\n\nExclusion Criteria:\n\n* Contraindication according to the IFU: This product is contraindicated for patients who show signs of allergy or hypersensitivity to the chemical components of titanium. Implants with a length of 4 mm are contraindicated for single and overdenture rehabilitations, and they are contraindicated for total and multiple restorations when not associated with implants with lengths greater than or equal to 5.5 mm.\n* Patients with periodontal disease, severe alcohol\u002Ftobacco consumption, bruxism, high use of bisphosphonates or proton pump inhibitors (PPI), radiotherapy to the neck and head in the last 3 years, uncontrolled systemic diseases.\n* Pregnant patient.","ALL","18 Years",{"count":17,"type":18},94,"ESTIMATED","OBSERVATIONAL","This is a post-market prospective observational study to prospectively collect clinical data to confirm the long-term safety and clinical performance of implants and abutments Helix Short in a daily dental practice setting, by means of success and survival rates of these devices. Additionally, from the collected data, the study aims to identify previously unknown side-effects and monitor the known side-effects and contraindications stated on the IFU, identify and analyze emerging risks on the basis of factual evidence, and ensure the continued acceptability of the benefit-risk ratio with the intent to verify that the intended purpose is correct for all JJGC products involved in the procedure that get in contact with the patient.",[22,23,24,25,26],"Edentulism","Dental Implant","Atrophy of Edentulous Alveolar Ridge","Atrophy of Edentulous Mandibular Alveolar Ridge","Atrophy of Edentulous Maxillary Alveolar Ridge","NOT_YET_RECRUITING","2025-08-05",{"date":30,"type":31},"2025-08-12","ACTUAL",{"date":33,"type":18},"2025-09-01",{"date":35,"type":18},"2028-12",{"name":37,"class":38},"Neodent","INDUSTRY",{"id":40,"slug":4,"hasResults":10,"nctId":41,"briefTitle":42,"officialTitle":43,"acronym":4,"eligibilityCriteria":44,"healthyVolunteers":10,"sex":14,"minAge":15,"maxAge":4,"enrollmentInfo":45,"targetDuration":4,"studyType":47,"phases":48,"briefSummary":50,"conditions":51,"keywords":53,"overallStatus":58,"whyStopped":4,"lastUpdateSubmitDate":59,"lastUpdatePostDateStruct":60,"startDateStruct":62,"completionDateStruct":64,"leadSponsor":66,"locationsCount":69},"100590963","NCT06974253","Morphological Characteristics of Anterior Maxillary Bone and Dynamic Navigation in Full-Arch Implant Placement","Morphological Characteristics of Anterior Maxillary Anchorage Sites and Application of Dynamic Navigation in Full-Arch Dental Implant Placement","Inclusion Criteria:\n\n* Aged 18 years or older\n* Good overall health (Class 1 and 2 according to the American Society of Anesthesiologists classification system)\n* Clinical diagnosis of complete edentulism of the upper arch classified as Class IV to VI according to Cawood and Howell\n\nExclusion Criteria:\n\n* Systemic or local conditions that may affect surgery, wound healing, or bone integration, such as cardiovascular diseases, diabetes, bone-related diseases, or medication affecting bone metabolism\n* Smoking more than 10 cigarettes per day\n* Presence of acute infections in the planned implant site\n* Limited mouth opening of less than 40mm",{"count":46,"type":18},20,"INTERVENTIONAL",[49],"NA","The goal of this clinical trial is to evaluate the effectiveness of dynamic navigation in full-arch dental implant placement in patients with complete maxillary edentulism. The main questions it aims to answer are:\n\n* the accuracy of nasopalatine implants, trans-sinus implants, and trans-nasal implants placement in the anterior maxillary bone with dynamic navigation\n* the clinical effectiveness of nasopalatine implants, trans-sinus implants, and trans-nasal implants in full-arch rehabilitation\n* the correlation between the anatomical features of the nasal cavity and the anterior sinus wall on CBCT images and their influence on nasopalatine implants, trans-sinus implants, and trans-nasal implants position",[26,52],"Alveolar Bone Atrophy",[54,55,56,57],"Nasopalatine Implant","Trans-sinus Implant","Trans-nasal Implant","Piriform Rim Implant","RECRUITING","2025-05-08",{"date":61,"type":31},"2025-05-15",{"date":63,"type":18},"2025-05-30",{"date":65,"type":18},"2028-02",{"name":67,"class":68},"University of Medicine and Pharmacy at Ho Chi Minh City","OTHER",1,""]