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2024 Vol.28, Issue 3 Preview Page

Clinical or Case Report

Fabrication of Full-arch Implant Prostheses using a One-step Method for Recording the Jaw Relation: A Case Report
Min-Jung Kang1
,
Dae-Sung Kim2
,
Steven Park3
,
Jung-Bo Huh4*
1Doctoral Student, Department of Prosthodontics, School of Dentistry, Pusan National University, 20, Geumo-ro, Mulgeum-eup, Yangsan, Korea
2Clinical Assistant Professor, Department of Prosthodontics, Dental Research Institute, Dental and Life Science Institute, School of Dentistry, Pusan National university, Yangsan, Korea
3Technician, R&D Department, IDOC Dental Lab, Orange CA, USA
4Professor, Department of Prosthodontics, School of Dentistry, Pusan National University, Yangsan, Korea
*Corresponding Author
30 September 2024. pp. 151-161
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Abstract

In completely edentulous patients, reference points for determining the occlusal plane and vertical dimension are lacking. Therefore, accurately recording the jaw relation is essential for the fabrication of dentures or implant prostheses. Traditional methods using occlusal rims for bite registration require time for fabrication and intraoral adjustments, leading to patient discomfort with multiple visits. Recently, several methods have been developed to address these limitations by simultaneously obtaining impressions and jaw relation records. The JB Fork (PNUADD Co., Ltd., Busan, Korea) is a one-step jaw-relation recording system that can be integrated with digital protocols for fabrication of dental prostheses. It allows for simultaneous impression-making, verification of the maxillary anterior tooth arrangement, and recording of vertical and horizontal jaw relations, thereby facilitating the transfer of the occlusal plane. This case report aims to present a method for acquiring jaw-relation records using a JB fork and digital scan data.

Keywords
Dental implant
Hybrid prosthesis
Milled bar
Jaw relation record
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Information
  • Publisher :The Korean Academy of Oral & Maxillofacial Implantology
  • Publisher(Ko) :대한구강악안면임플란트학회
  • Journal Title :Journal of implantology and applied sciences
  • Journal Title(Ko) :대한구강악안면임플란트학회지
  • Volume : 28
  • No :3
  • Pages :151-161
  • Received Date : 2024-09-09
  • Revised Date : 2024-09-17
  • Accepted Date : 2024-09-24
  • DOI :https://doi.org/10.32542/implantology.2024016
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