NCT06645444

Immediate Implant Placement With Different Materials of Customized Healing Abutment for Guiding Peri-implant Soft Tissue Healing in Posterior Teeth

Immediate Implant Placement With Different Materials of Customized Healing Abutment for Guiding Peri-implant Soft Tissue Healing in Posterior Teeth: A Randomized Controlled Clinical Trial

• Status: Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 20 (estimated)
• Sponsor: Cairo University · Academic / Other
• Sex: All
• Age: 18 Years – 50 Years
• Healthy volunteers: Accepted

Summary

: Immediate Implant Placement with different materials of customized healing abutment for guiding Peri-implant Soft Tissue Healing in Posterior Teeth: A Randomized controlled clinical trial.

Detailed description

This randomized clinical trial evaluates the effect of customized PEEK healing abutment versus composite healing abutment regarding Clinical evaluation 1. Gingival margin distance 2. Gingival margin height 3. Gingival contour width 4. Gingival volume in BL \& MD aspects on guiding the peri- implant soft tissue emergency profile in posterior teeth after immediate implant placement

Conditions

• Peri-implant Mucositis

Interventions

Type	Name	Description
OTHER	immediate implant placement with customized PEEK healing abutment	* an intraoral examination will be done and a digital impression will be taken by the intraoral scanner (MEDIT i500) for a pre-extraction digital model, and CBCT will be taken for prosthetic-driven planning. * Once the treatment plan formulated, both STL (Standard Triangle Language) and DICOM (CBCT raw data) files format will be sent to produce the digital surgical guide with metal sleeve. * Then, a customized PEEK healing abutment will be made mimicking the anatomical cervical contour and pseudo-CEJ will be made by merging the STL and DICOM digitally and the exterior surface of the healing abutment will be designed to resemble a tooth. * Then, the technicians will mill the customized healing abutment digital design from a pre-milled 14 × 14 mm PEEK block (BioHPP, Bredent®, Bolzano, Italy) with a non-hex connection type, polished it, and sterilized it. * The digital surgical guide with a metal sleeve will be back for scheduled patient implant surgery.

Timeline

• Start date: 2025-06-01
• Primary completion: 2025-06-15
• Completion: 2025-06-15
• First posted: 2024-10-16
• Last updated: 2025-04-15

Locations

1 site across 1 country: Egypt