Computer Assisted Implant Surgery and Immediate Loading

Not Applicable

Completed

• Conditions: Edentulous Jaws
• Interventions: Device: oral implants

• Registration Number: NCT01866696
• Lead Sponsor: Università degli Studi di Sassari

Brief Summary

Purpose: The aim of this study was to analyze the clinical and radiographic outcomes of 23 edentulous jaws treated with 3D software planning, guided surgery, immediate loading and restored with Cad-Cam Zirconia and titanium full arch frameworks.

Material \& methods: This study was designed as a prospective clinical trial. Twenty patients have been consecutively rehabilitated with an immediately loaded implant supported fixed full prosthesis. A total of 120 fixtures supporting 23 bridges (8 mandible, 15 maxilla) were placed , 22 of which in fresh post extraction sockets. All the implants were inserted with an insertion torque of 35/45 Ncm. 117 out of 120 implants were immediately loaded the other 3 were delayed loaded.

Outcome measures were implants survival, radiographic marginal bone-levels and bone remodeling, soft tissue parameters and complications.

Detailed Description

Not available

Study Timeline

• Study Start: 2006-04
• Primary Completion: 2011-06
• Study Completion: 2012-06
• Status Verified: 2013-05
• Study First Submitted: 2013-05-13
• Study First Submitted QC: 2013-05-28
• Last Update Submitted: 2013-05-28
• Study First Posted: 2013-05-31
• Last Update Posted: 2013-05-31

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 20

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
guided implant insertion and immediate loading	oral implants	This work was designed as a prospective case series clinical study. Twenty patients have been consecutively rehabilitated with an immediately loaded oral implant supported fixed full prosthesis. A total of 120 oral implants (Nobel Replace Tapered Groovy; Nobel Biocare AB, Goteborg, Sweden) supporting 23 bridges (8 mandible, 15 maxilla) were placed , 22 of which in fresh post extraction sockets. 117 out of 120 oral implants were immediately loaded.

Primary Outcome Measures

Name	Time	Method
implants survival	0-30 months

Secondary Outcome Measures

Name	Time	Method
peri-implant bone	12-30 months	marginal bone remodeling and marginal bone level

Trial Locations

Locations (1)

University of Sassari; 🇮🇹 Sassari, SS, Italy