Clinical and Radiographic Assessment of the Outcomes of Dental Implant Inserted After Xenograft Socket Preservation in Posterior Maxilla

Suez Canal University

Status: Completed

Conditions: Implant Therapy

Treatments: Device: socket preserved; Device: non preserved socket

Study type: Interventional

Funder types: Other

Identifiers

NCT07001813

545/2022

Details and patient eligibility

About

Clinical and Radiographic Assessment of the Outcomes of Dental Implant Inserted after Xenograft Socket Preservation in Posterior Maxilla: A Randomized Controlled Study

Full description

Dental implants have become a common choice among the treatment options for missing teeth rehabilitation and has remarkably high survival and success rates Since the introduction of implants into clinical practice more than several decades ago. The success rate of dental implants, over the last ten years, has been about 90- 95%.

Invasive and non-invasive clinical tests are available like histomorphometric analysis, radiographic analysis, push- and pull-out tests, percussion tests, Periotest and resonance frequency analysis (RFA) are employed to assess the steadiness of dental implants to assess objectively implant stability at different stages of its service life to verify successful implantation.

Enrollment: 16 patients

Sex: Male

Ages: 20 to 40 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Male patients aged between 21 and 40 years.
• General good health.
• Absence of any relevant systemic disease.
• Presence of a hopeless maxillary posterior tooth that requires extraction.
• Extraction site suitable for replacement by a dental implant.
• Cases have adequate bone width and length.
• Volunteer subjects must sign an informed consent.

Exclusion criteria

• Poor oral hygiene with no possibility of improvement.
• Smokers (more than 10 cigarettes per day).
• Chronic treatment with any medication known to affect oral status and bone turnover.
• Drug or alcohol abuse.

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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16 participants in 2 patient groups, including a placebo group

socket preserved

Active Comparator group

Description:

(8 cases): was treated by immediate socket preservation with S1-XB xenograft augmentation after extraction.

Treatment:

Device: socket preserved

non preserved sockets

Placebo Comparator group

Description:

(8 cases): was not exposed to any type of socket preservation after the extraction procedure.

Treatment:

Device: non preserved socket