Related Experiment Video
Updated: Jun 16, 2026

Real-Time Dynamic Navigation System for the Precise Quad-Zygomatic Implant Placement in a Patient with a Severely Atrophic Maxilla
Published on: October 18, 2021
Implant overdenture using Konus telescope on one-piece implant: a case report
Chikahiro Ohkubo1, Mariko Kobayashi, Naoko Okamoto
1Department of Removable Prosthodontics, Tsurumi University School of Dental Medicine, Yokohama, Japan. Okubo-c@tsurumi-u.ac.jp
Abstract:
An implant-retained Konus (tapered double crown) telescopic complete overdenture was fabricated for a mandibular edentulous patient. The Konus telescopic overdenture coping crowns and framework assembly were cast with commercially pure (CP) titanium, joined using laser welding and placed on four one-piece implants. Sufficient retention and stability were obtained using this method.