Clinical and Radiographic Evaluation of Immediate Implant Placement with hydroxyapatite nano-coated and uncoated SLA surface implants : A randomized controlled clinical trial

Not Applicable

Active, not recruiting

• Conditions: Diseases of the digestive system

• Registration Number: KCT0006364
• Lead Sponsor: Seoul National University Dental Hospital

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 23 July 2024

Recruitment & Eligibility

• Status: Active, not recruiting
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

1. Subjects eligible for surgical treatment
2. Subjects who need tooth extraction and implant restoration in the maxillary posterior region.
3. Subjects with 4 mm or more of the residual bone height in buccal area where the implant will be placed after tooth extraction.
4. Subjects without localized lesions such as a cyst.
5. Subjects who voluntarily agree to the clinical trial and are willing to comply with the study protocol

Exclusion Criteria

1. Acute periodontal infection
2. When it is expected that it will be difficult to obtain a primary stability at the time of implant placement due to extensive bone loss (both buccal and palatal/lingual bone loss >50%) as a result of periodontal disease
3. Pregnant women or lactating woman
4. Subjects with uncontrolled hypertension or diabetes
5. Subjects with a history of radiation therapy and/or chemotherapy in the head and neck area
6. Subjects with serious cardiovascular disease, respiratory system disease, kidney disease, liver disease, digestive system disease, blood system disease and neuropsychiatric disease
7. Subjects with a history of drug allergy.
8. Subjects with a high degree of depressive or anxiety disorder which can affect clinical trial.
9. Subjects who have been in drug or alcohol abuse within 1 year
10. Subjects with a history of taking bisphosphonate drugs within 4 months.
11. Smokers who smoke more than one pack (20 cigarettes) per day.
12. Subjects whose occlusal stop is not being performed normally.
13. Cases where the researcher judged that the subject participation in the research is inappropriate because of other ethical or research results.

Study & Design

• Study Type: Interventional Study
• Study Design: Not specified