Comparison of Different Materials Contribution to Implants Stability

Not Applicable

Completed

• Conditions: Dental Implant Failure Nos
• Interventions: Other: xenogenic graft placement; Other: platelet-rich fibrin placement; Other: no extra material; Procedure: tooth extraction; Procedure: immediate implant placement; Other: collagen membran placement; Procedure: raising flap

• Registration Number: NCT03501199
• Lead Sponsor: Necmettin Erbakan University

Brief Summary

The investigators will use two types of material(PRF-Xenograft) in the buccal gap after immediate dental implant placement. The study design has three groups PRF, graft, and control group. The patients will randomly be assigned to groups by envelop method. The resonance frequency analysis device(Osstell) will be used to measure primary and secondary stabilization. Then the investigators will evaluate each materials' contribution to stability.

Pre-op and 9th month Post-op CBCTs will evaluate about bone loss in mesial-distal and horizontal dimensions.

Detailed Description

Not available

Study Timeline

• Study Start: 2018-03-01
• Study First Submitted: 2018-03-23
• Study First Submitted QC: 2018-04-16
• Study First Posted: 2018-04-18
• Primary Completion: 2018-05-31
• Status Verified: 2018-12
• Study Completion: 2019-03-04
• Last Update Submitted: 2019-03-04
• Last Update Posted: 2019-03-05

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 15

Inclusion Criteria

• medically healthy,
• only one maxillary aesthetic region(incisors or premolars) tooth which has two adjacent teeth is indicated for extraction.
• intact buccal socket walls
• the gap between buccal socket wall to implant sholder at least 2 mm.

Exclusion Criteria

• relevant tooth has more than one root,
• smoking,
• alcohol abuse,
• pregnancy,
• immune-suppressive patients,
• any systemic disease.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
PRF Group	tooth extraction	PRF is will be used in immediate dental implant placement.
PRF Group	collagen membran placement	PRF is will be used in immediate dental implant placement.
Graft Group	collagen membran placement	The xenogenic graft is will be used in immediate dental implant placement.
Graft Group	raising flap	The xenogenic graft is will be used in immediate dental implant placement.
PRF Group	immediate implant placement	PRF is will be used in immediate dental implant placement.
Graft Group	xenogenic graft placement	The xenogenic graft is will be used in immediate dental implant placement.
Graft Group	immediate implant placement	The xenogenic graft is will be used in immediate dental implant placement.
PRF Group	platelet-rich fibrin placement	PRF is will be used in immediate dental implant placement.
Graft Group	tooth extraction	The xenogenic graft is will be used in immediate dental implant placement.
PRF Group	raising flap	PRF is will be used in immediate dental implant placement.
Control Group	immediate implant placement	No extra material is will be used in immediate dental implant placement.
Control Group	collagen membran placement	No extra material is will be used in immediate dental implant placement.
Control Group	no extra material	No extra material is will be used in immediate dental implant placement.
Control Group	tooth extraction	No extra material is will be used in immediate dental implant placement.
Control Group	raising flap	No extra material is will be used in immediate dental implant placement.

Primary Outcome Measures

Name	Time	Method
Primer Stabilization-Resonance Frequency Analysis	at 0 day	initial measurement after placement by Osstell device

Secondary Outcome Measures

Name	Time	Method
Seconder Stabilization-Resonance Frequency Analysis	120th day	secondary measurement after placement by Osstell device
Mesial-Distal and Horizontal Bone Loss	9th month	The alveolar bone loss between first day to 9th month

Trial Locations

Locations (1)

Necmettin Erbakan University, Faculty of dentistry; 🇹🇷 Konya, Turkey