None listed
Conditions
Interventions
Medical Device : Patients who required alveolar bone grafting based on the inclusion criteria were randomized 1:1 to receive synthetic bone grafting containing Low Crystalline Apatite (LCA) in the exp
Sponsors
Osstem Implant
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.Patients over 19 years of age who has completed the skeletal growth 2.Those who need alveolar bone grafts in the area where the tooth extraction is scheduled or has been performed 3. Non-smoker or smoke less than one pack (20 cigarettes) per day 4.Patients who voluntarily decided to participate in this clinical trial and agreed to the consent form of the subject in writing.
Exclusion criteria
Exclusion criteria: 1. a pregnant woman 2. People with uncontrolled systemic diseases that directly affect bone metabolism and healing (diabetes, osteomalacia, thyroid disease, etc.) 3. Those who have local lesions that may interfere with bone healing or lesions that may pose a threat to the future stability of the implant (a lesion with a high recurrence rate) 4. Those with localized mucosal lesions in the tooth defect or adjacent teeth and contralateral (e.g., erosive squamous lines) 5. The individual who has been continuously administered medications affecting bone metabolism for more than three years. (Bisphosphonates, Corticosteroids, etc.) 6. Those who have had radiation treatment on their heads or necks 7. A person who is immunocompromised by receiving immunosuppressants, anticancer drugs, etc 8 .A patient undergoing chemotherapy. 9.An individual who smokes more than 20 cigarettes per day 10. Individuals with difficulty maintaining proper oral hygiene, as well as patients with uncontrolled gingivitis, periodontitis, or dental caries 11. Cases in which the investigator determines that participation is inappropriate due to ethical concerns or potential impact on clinical trial results
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Radiologic evaluation of implanted bone grafts : - CBCT analysis: CTs taken at the 2-week postoperative evaluation and CTs taken at the 16-week evaluation will be superimposed and the volume difference will be calculated. | — |
Secondary
| Measure | Time frame |
|---|---|
| Histometric analysis;Patient Subjective Assessment: Pain Score (VAS);Infection after bone graft surgery | — |
Countries
Korea, Republic of
Contacts
Public ContactLee HeeYoung
Hallym University Medical Center
Outcome results
None listed