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Choi JW, Choi KH, Chae HJ, et al. Load-Bearing Capacity and Retention of Newly Developed Micro-Locking Implant Prosthetic System: An In Vitro Pilot Study. Materials (Basel). 2018;11(4)doi: 10.3390/ma11040564.
Choi, J. W., Choi, K. H., Chae, H. J., Chae, S. K., Bae, E. B., Lee, J. J., Lee, S. H., Jeong, C. M., & Huh, J. B. (2018). Load-Bearing Capacity and Retention of Newly Developed Micro-Locking Implant Prosthetic System: An In Vitro Pilot Study. Materials (Basel, Switzerland), 11(4), . https://doi.org/10.3390/ma11040564
Choi, Jae-Won, et al. "Load-Bearing Capacity and Retention of Newly Developed Micro-Locking Implant Prosthetic System: An In Vitro Pilot Study." Materials (Basel, Switzerland) vol. 11,4 (2018). doi: https://doi.org/10.3390/ma11040564
Choi JW, Choi KH, Chae HJ, Chae SK, Bae EB, Lee JJ, Lee SH, Jeong CM, Huh JB. Load-Bearing Capacity and Retention of Newly Developed Micro-Locking Implant Prosthetic System: An In Vitro Pilot Study. Materials (Basel). 2018 Apr 06;11(4). doi: 10.3390/ma11040564. PMID: 29642407; PMCID: PMC5951448.
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Materials (Basel). 2018 Apr 06;11(4). doi: 10.3390/ma11040564.

Load-Bearing Capacity and Retention of Newly Developed Micro-Locking Implant Prosthetic System: An In Vitro Pilot Study.

Materials (Basel, Switzerland)

Jae-Won Choi, Kyung-Hee Choi, Hee-Jin Chae, Sung-Ki Chae, Eun-Bin Bae, Jin-Ju Lee, So-Hyoun Lee, Chang-Mo Jeong, Jung-Bo Huh

Affiliations

  1. Department of Prosthodontics, Dental Research Institute, Institute of Translational Dental Sciences, BK21 PLUS Project, School of Dentistry, Pusan National University, Yangsan 50612, Korea. [email protected].
  2. Research and Development Institute, Cowellmedi Co., Ltd., Busan 46986, Korea. [email protected].
  3. Research and Development Institute, Samwon Dental Medical Precise Co., Ltd., Yangsan 50603, Korea. [email protected].
  4. Research and Development Institute, Samwon Dental Medical Precise Co., Ltd., Yangsan 50603, Korea. [email protected].
  5. Department of Prosthodontics, Dental Research Institute, Institute of Translational Dental Sciences, BK21 PLUS Project, School of Dentistry, Pusan National University, Yangsan 50612, Korea. [email protected].
  6. Department of Prosthodontics, Dental Research Institute, Institute of Translational Dental Sciences, BK21 PLUS Project, School of Dentistry, Pusan National University, Yangsan 50612, Korea. [email protected].
  7. Department of Prosthodontics, Dental Research Institute, Institute of Translational Dental Sciences, BK21 PLUS Project, School of Dentistry, Pusan National University, Yangsan 50612, Korea. [email protected].
  8. Department of Prosthodontics, Dental Research Institute, Institute of Translational Dental Sciences, BK21 PLUS Project, School of Dentistry, Pusan National University, Yangsan 50612, Korea. [email protected].
  9. Department of Prosthodontics, Dental Research Institute, Institute of Translational Dental Sciences, BK21 PLUS Project, School of Dentistry, Pusan National University, Yangsan 50612, Korea. [email protected].

PMID: 29642407 PMCID: PMC5951448 DOI: 10.3390/ma11040564

Abstract

The aim of this study was to introduce the newly developed micro-locking implant prosthetic system and to evaluate the resulting its characteristics. To evaluate load-bearing capacity, 25 implants were divided into five groups: external-hexagon connection (EH), internal-octagon connection (IO), internal-hexagon connection (IH), one-body implant (OB), micro-locking implant system (ML). The maximum compressive load was measured using a universal testing machine (UTM) according to the ISO 14801. Retention was evaluated in two experiments: (1) a tensile test of the structure modifications of the components (attachment and implant) and (2) a tensile test after cyclic loading (total 5,000,000 cycles, 100 N, 2 Hz). The load-bearing capacity of the ML group was not significantly different from the other groups (

Keywords: dental implant; load-bearing capacity; micro-locking; prosthesis; retention

Conflict of interest statement

The authors declare no conflict of interest.

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