[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100635805":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":7,"centralContacts":7,"locations":7,"responsibleParty":13,"collaborators":17,"id":37,"slug":38,"hasResults":39,"nctId":40,"briefTitle":41,"officialTitle":42,"acronym":7,"eligibilityCriteria":43,"healthyVolunteers":39,"sex":44,"minAge":7,"maxAge":7,"enrollmentInfo":45,"targetDuration":7,"studyType":48,"phases":7,"briefSummary":49,"conditions":50,"keywords":53,"overallStatus":60,"whyStopped":7,"lastUpdateSubmitDate":61,"lastUpdatePostDateStruct":62,"startDateStruct":65,"completionDateStruct":67,"leadSponsor":69,"locationsCount":7},{"fullName":5,"class":6},"Arrow Development","INDUSTRY",null,[9],{"type":10,"name":11,"description":12,"armGroupLabels":7,"otherNames":7},"DIAGNOSTIC_TEST","Peri-implant probing","This is a non-interventional, observational cross-sectional multicenter study. No therapeutic, surgical, or pharmacological interventions are performed as part of the study.\n\nAll procedures correspond to standard clinical practice and include:\n\nPeri-implant clinical examination, consisting of probing depth measurements at six sites per implant using a manual periodontal probe. When access is limited, a flexible plastic probe may be used.\n\nAssessment of probing accessibility, categorized according to the angulation and feasibility of probe insertion without prosthesis removal (possible, limited, or impossible).\n\nRecording of routine clinical parameters, including plaque presence, bleeding on probing, suppuration, and patient-reported hygiene practices.\n\nRadiographic assessment, consisting of standardized periapical radiographs obtained using a parallel technique for the evaluation of marginal bone levels.\n\nNo modifications to the patients' treatment, prosthetic design, or maintenance protocol",{"type":14,"investigatorFullName":15,"investigatorTitle":16,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"PRINCIPAL_INVESTIGATOR","Alberto Ortiz Vigon","Principal Investigator, Dentist (DDS, PhD, MBA)",[18,21,23,25,27,29,31,33,35],{"name":19,"class":20},"Salud y Estetica Dental SCH Zurbano S.L","UNKNOWN",{"name":22,"class":20},"Clinica Dental Nexus, Malaga",{"name":24,"class":20},"Clinica Bio, Madrid",{"name":26,"class":20},"Centro de Periodoncia e Implantes Aranda-Macera, Madrid",{"name":28,"class":20},"Clínica Sánchez Cortés, Madrid",{"name":30,"class":20},"Madrid Perio & Implant Clinic, Madrid",{"name":32,"class":20},"Clínica Barbieri, A Coruña",{"name":34,"class":20},"Clinica Ortiz-Vigon, Bilbao",{"name":36,"class":20},"PerioCentrum Guadalajara","100635805","access-to-probing-and-peri-implant-diseases-100635805",false,"NCT07557459","Access to Probing and Peri-implant Diseases","Access to Peri-implant Probing and Its Association With Peri-implant Diseases: A Multicenter Cross-Sectional Study","Inclusion Criteria:\n\n* Age ≥18 years\n* Dental implants loaded for at least 3 years\n* Implant-supported restorations (single, partial fixed, or full-arch)\n* First visit to the clinic (maintenance, review, or treatment)\n* Signed informed consent\n* Availability of clinical and radiographic records\n\nExclusion Criteria:\n\n* Exposure of the intraosseous portion of the implant\n* Evident prosthetic misfit\n* Inability to provide informed consent\n* Lack of cooperation for clinical examination","ALL",{"count":46,"type":47},281,"ESTIMATED","OBSERVATIONAL","This multicenter cross-sectional study aims to evaluate the association between access to peri-implant probing and radiographic peri-implant bone loss. Although probing is the primary diagnostic tool for peri-implant diseases, prosthetic design may limit access, potentially affecting diagnosis and disease progression. The study will include patients with dental implants in function for at least three years and will assess clinical, radiographic, and prosthetic variables.",[51,52],"Peri-implantitis","Peri-implant Bone Loss",[51,54,55,56,57,58,59],"Dental Implants","Probing","Bone Loss","Prosthetic Design","Oral Hygiene","Cross-sectional Study","NOT_YET_RECRUITING","2026-05-08",{"date":63,"type":64},"2026-05-12","ACTUAL",{"date":66,"type":47},"2026-05",{"date":68,"type":47},"2027-12",{"name":5,"class":6}]