Case report: screw hole indexing of cement-retained implant prosthesis
1
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
In recent years, treatment using implants has become common. Since 2016, dental implants have been insured as part of strengthening health insurance coverage. Consequently, the demand for implants is increasing. Accordingly, the importance of implant maintenance has been emphasized. Of which, implant retrievability is an important factor in implant success. Although the screw-retained type is an advantageous easy-to-retrieve prosthesis, an occlusal point cannot make it to the central axis of the implant. Thus, we aimed to introduce an implant setting method (screw hole indexing) that enables the maintenance of the proper occlusal point and enables retrievability by marking the screw holes of the implant.
Abstract
In recent years, treatment using implants has become common. Since 2016, dental implants have been insured as part of strengthening health insurance coverage. Consequently, the demand for implants is increasing. Accordingly, the importance of implant maintenance has been emphasized. Of which, implant retrievability is an important factor in implant success. Although the screw-retained type is an advantageous easy-to-retrieve prosthesis, an occlusal point cannot make it to the central axis of the implant. Thus, we aimed to introduce an implant setting method (screw hole indexing) that enables the maintenance of the proper occlusal point and enables retrievability by marking the screw holes of the implant.
참고문헌 (10)
- Hong SJ, "The incidence of the abutment screw loosening and its affecting factors in posterior implant restorations", J Korean Acad Prosthodont, 56, pp.212~217 (2018)[DOI]
- Lee KY, "Clinical study on screw loosening in dental implant prostheses : a 6-year retrospective study", J Korean Assoc Oral Maxillofac Surg, 46, pp.133~142 (2020)[DOI]
- Hamed MT, "A systematic review of screw versus cement-retained fixed implant supported reconstructions", Clin Cosmet Investig Dent, 12, pp.9~16 (2020)[DOI]
- Schulte W, "Implants and the periodontium", Int Dent J, 45, pp.16~26 (1995)
- Kim Y, "Occlusal considerations in implant therapy : clinical guidelines with biomechanical rationale", Clin Oral Implants Res, 16, pp.26~35 (2005)[DOI]
- Helal E, "Influence of straight versus angulated screw channel titanium bases on failure loads of two-piece ceramic and titanium implants restored with screw-retained monolithic crowns : an in-vitro study", Clin Oral Implants Res, 34, pp.1217~1229 (2023)[DOI]
- Riera C, "Mechanical stability of posterior implant-supported monolithic zirconia cantilever on titanium-base abutments. An in vitro study", Clin Oral Implants Res (2024)[DOI]
- Kushwah A, "Analysis of stress distribution in lingual orthodontics system for effective en-masse retraction using various combinations of lever arm and mini-implants : a finite element method study", Am J Orthod Dentofacial Orthop, 158, pp.e161~e172 (2020)[DOI]
- Park DU, "Screw-and-cement-retained prosthesis versus cementretained prosthesis : which is more appropriate for the upper premolar area?", J Dent Sci, 17, pp.1553~1558 (2022)[DOI]
- Malpartida-Carrillo V, "Techniques for retrievability and for registering screw access holes in cement-retained implant-supported prostheses : a scoping review of the literature", J Prosthet Dent, 123, pp.427~433 (2020)[DOI]