公益社団法人日本補綴歯科学会第133回学術大会 / The 14th Biennial Congress of the Asian Academy of Prosthodontics (AAP)

講演情報

一般口演(英語)

現地発表

一般口演(英)9
デジタル技術2

2024年7月7日(日) 14:10 〜 14:40 第5会場 (幕張メッセ国際会議場 3F 303)

座長:Manabu Kanazawa(Tokyo Medical and Dental University)

[EO-26] Manual Vs Guided Implant Placement: A Case Report

*Shyam Kaji Maharjan1 (1. People's Dental College and Hospital)

[Abstract]
Introduction
Dental implant has been established as one of the most predictable and conservative approaches for the rehabilitation of missing teeth. With the evolution and advancement in digital technology, especially in computed tomography, implant planning software and guided implant surgery, the outcome and success in implant dentistry has become more predictable.
Case Summary and Treatment Details
Guided implant concept has been developed with the aid of three-dimensional (3D) Cone Beam Computed Tomography (CBCT) scan images and computer aided design/ computer aided manufacturing (CAD/CAM) technology. Implant planning software allows clinicians to plan implants in the virtual 3D image that is constructed from CBCT data. This enables clinicians to make a treatment plan with anatomical and prosthetic consideration. The planned data of implant placement are then transferred to fabricate computer guided surgical template. This template makes it possible to place implants in a pre-planned position without raising a flap.
Progress and Discussion
3D Guided surgical protocol are minimally invasive, accurate implant placement, predictable and less post-surgical discomfort. It also reduced time required for definitive rehabilitation in compare with conventional implant placement procedures. The available bone can be evaluated and used optimally by avoiding bone graft, or at least planned beforehand to achieve the best clinical result.This case report explains the use of computer-assisted diagnostics by CBCT, perform virtual implant planning, fabricate the surgical template and placement of the dental implant in pre-planned site with the help of surgical guide.

References
Kuhl S, Payer M, Zitzmann NU, et al. Technical accuracy of printed surgical templates for guided implant surgery with the coDiagnostiX software. Clin Implant Dent Relat Res 2015;17 Suppl 1:e177-82.
Hultin M, Svensson KG, Trulsson M. Clinical advantages of computer-guided implant placement: a systematic review. Clin Oral Implants Res 2012;23 Suppl 6:124-35.
Kernen F, Benic GI, Payer M, et al. Accuracy of Three-Dimensional Printed Templates for Guided Implant Placement Based on Matching a Surface Scan with CBCT. Clin Implant Dent Relat Res 2016;18(4):762-8.