None listed
Conditions
Interventions
None listed
Sponsors
Yonsei University Health System, Dental Hospital
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: Among the patients who visited Yonsei University College of Dentistry Hospital, among postmenopausal women aged 55 years or older, according to the T-Score, osteoporosis/osteopenia patients group (-3-1) were classified. It is aimed at patients who have missing teeth and need dental implants. (However, at least 3 months have passed since tooth extraction in the edentulous area)
Exclusion criteria
Exclusion criteria: 1. Patients who have previously received head and neck radiation therapy or who have received anti-absorbent drugs (bisphosphonate and denosumab) within the past 1 year for the treatment of osteoporosis 2. Patients with other metabolic bone diseases (Paget's disease, hyperparathyroidism, fibrotic dysplasia, etc.) 3. If a bone graft has been previously performed or extensive bone grafting is required 4. A person who falls under any of the following in the medical device application area ? Those who have had tumors removed in the past ? those with osteomyelitis ? those with blood vessel damage 5. People with uncontrolled diabetes or high blood pressure 6. Heavy smokers (more than 20 cigarettes/day) and alcoholics 7. Patients with severe periodontal disease and tooth decay that may affect implant placement 8. A person who is considered by the research director to have other diseases that may affect bone regeneration and research other than the above
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Marginal bone level measurement: apical photo and CT data (1st surgery, 2nd surgery, follow-up period after prosthetic function) | — |
Secondary
| Measure | Time frame |
|---|---|
| Resonance frequency analysis :ISQ level ;Measurement of osteoporosis and osseointegration-related values in the surrounding marginal and jaw bones through fractal analysis;Implant survival rate, peri-implantitis evaluation;T-score test through DXA and blood test for bone turnover marker | — |
Countries
Korea, Republic of
Contacts
Public ContactJun-Young Kim
Yonsei University
Outcome results
None listed