None listed
Conditions
Interventions
Medical Device : Group 1: Promotes natural healing of the extraction socket.
Group 2: Applies only OSTEON Xeno Collagen inside the extraction socket.
Group 3: Applies only Collagen graft2 to the upper
Sponsors
Seoul National University Dental Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1)Men and women aged between 19 and 80 years who have provided written consent. 2)Patients scheduled for tooth extraction and implant placement at Seoul National University Dental Hospital, with at least 2-wall remaining alveolar bone. 3)Patients with at least 20 remaining teeth in the oral cavity, including artificial teeth. 4)Patients with a plaque index and bleeding on probing index below 20% in the entire dentition. 5)Individuals who have listened to a detailed explanation of the study, understood it, and voluntarily decided to participate and provided consent.
Exclusion criteria
Exclusion criteria: 1. Individuals with systemic diseases that may affect treatment: - Those who have had unstable angina, myocardial infarction, transient ischemic attack, or received percutaneous transluminal coronary angioplasty (PTCA) or coronary artery bypass graft (CABG) treatment within the past 6 months. - Those who have had a severe cerebrovascular accident (stroke, cerebral infarction, cerebral hemorrhage) within the past 6 months. - Those with clinically significant renal or hepatic dysfunction. - Those with uncontrolled diabetes. 2.Individuals deemed unsuitable for participation in the study by the principal investigator or responsible personnel.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Analysis of Alveolar Bone Volume Changes | — |
Secondary
| Measure | Time frame |
|---|---|
| Height and Width of Alveolar Bone;Tissue Morphology and Bone Tissue Volume | — |
Countries
Korea, Republic of
Contacts
Public ContactGYEONGSEOK JEONG
Seoul National University Dental Hospital
Outcome results
None listed