The Journal of Korean Academy of Prosthodontics (대한치과보철학회지)

The Korean Academy of Prosthodonitics (대한치과보철학회)
권호 표지

A STUDY ON FITNESS OF SEVERAL DOMESTIC IMPLANT FIXTURE AND ABUTMENT SCREWS

국내제작 임프란트 고정체와 지대주 유지나사의 적합도에 대한 주사전자현미경적 비교연구

  • Park Young-Sun (Department of Prosthodontics, College of Dentistry, Chonnam National University) ;
  • Vang Mong-Sook (Department of Prosthodontics, College of Dentistry, Chonnam National University) ;
  • Lee Seok-Hyung (Samsung Medical Center, College of Medicine, Sungkyunkwan University)
  • 박영선 (전남대학교 치과대학 보철학교실) ;
  • 방몽숙 (전남대학교 치과대학 보철학교실) ;
  • 이석형 (성균관대학교 의과대학 삼성서울병원 치과진료부)
  • Published : 2004.02.01
Download PDF
⟨ Previous Next ⟩

Abstract

Statement of problem : Several domestic dental implants have been developed since dental treatment being implants are increasing and popularized. However, they have not been used in domestic market like imported goods. Material and methods : This study was carried out to compare domestic and imported implants in aspect of fitness, dental implant fixture and abutment screw using scanning electron microscope. All experiments were performed under dry condition. Results : 1. Only in aspect of relation of dental implant fkxture and abutment screw, except only one group with point contact, good fitness was existed. 2. Home products must presevere in their efforts, so as excellent to fit.

Keywords

References

  1. Kyee SJ. Kyun HS. Study of corosion characteristics of implant fixture& abutment screw. Oral Biology Reseach 24(1):119. 2000
  2. Moon IH. Jung JH : Study of rotational torque of several implant system. Oral Biology Reseach 18(2):121. 1994
  3. Adell R. et al. A 15-year study of osseointegrated implants in the treatment of edentulous jaw. Int J Oral Surg 10: 387.1981
  4. Albrektsson T, et al. The long-term efficacy of currently used dental implant: a review and proposed criteria of success. Int J Oral Maxillofac Implant 1: 11. 1986
  5. Albrektsson T. Zarb G. Worthington P. Eriksson AR. The long term efficiency of currently used dental implants: A review and proposed criteria of success. Int J Oral Maxillofac Implants 1:1-25. 1986
  6. Kallus T. Bressing C. Odont D. Loose gold screws frequently occur in full-arch fixed prostheses supported by osseointegrated implants after 5 years. Int J Oral Maxillofac Implants 9:169-178. 1994
  7. Zarb GA. Schmitt A. The longitudinal clinical effectiveness of osseointegrated dental implants: The Toronto Study. Part Ill : Problems and complications encountered. J Prosthet Dent 64:185-194.1990
  8. Branemark PI. Osseintegrated and its experimental background. J Prosth Dent 50:397.1983
  9. Murphy TR. The timing and mechanism of the human masticatory stroke. Arch Oral BioI 10:981-993. 1965
  10. Ekfeldt A. Carlsson GE. B Rjesson G. Clinical evaluation of single-tooth restoraations supported by osseointegrated implants: A etrospective study. Int J Oral Maxillofac Implants 9:179-183,1994
  11. English CE. Implant-supported versus implant-natural tooth supported fixed partial dentures. Dental Symposia 1:10-15,1993
  12. McGlumphy EA. Keeping implant screws tight: The solution. Dental Symposia 1:20-23, 1993
  13. McGlumphy EA, Mendel DA, Holloway JA. Implant screw mechanics. Dent Clinics North Am 42:71-89, 1998
  14. Jemt T. Failures and complications in 391 consecutively inserted fixed prostheses supported by Branemark implants in edentulous jaws: A study or treatment from the time of prosthesis placement to the first annual checkup. Int J Oral Maxillofac Implants 6:270-276. 1991
  15. Jorneus L, Jemt T, Carlsson L. Loads and designs of screwjoints for single crowns supported by osseintegrated implants. Int J Oral Maxillofac Implants 7:353-359, 1992
  16. Beaty K. Binon P, Brunski J. The role of screws in implant systems. Int J Oral Maxillofac Implants 9(special suppl):48-63,1994
  17. Bickford JH. An introduction to the design and behavior of bolted joints. New York: Marcel Dekker :5-7, 67-82, 1990
  18. Lang BR, McGlumphy E, Lewis S, Christensen GJ. Current issue forum. Int J Oral Maxillofac Implants 8:105-109,1993
  19. Sakaguchi RL, Borgersen SE. Nonlinear contact analysis of preload in dental implant screw. Int J Oral Maxillofac Implants 10:295-302, 1995
  20. Burguete RL, Johns RB, Patterson EA, King T. Tighting characteristic for screwed joints in the osseointegrated dental implants. J Prothet Dent 71:592-599, 1994 https://doi.org/10.1016/0022-3913(94)90443-X
  21. McGlumphy EA. Biomechanical analysis of the tooth and implant supported fixed partial denture. J Dent Res 67:346, 1998
  22. Breading LC, Dixon DL, Nelson EW, Tietge JD. Torque requested to loosen single-tooth implant abutment screw before and after simulated function. Int J Prosthodont 6(5):436-439, 1993
  23. Sherwood RL, Jr.Sullivan DY. Concepts and techniques of single tooth implant restorations. Esthet Dent Update 2:16-22,1991
  24. Tan KBC, Nicholls JI. Implant prostheses screw joint compressive preload with hand wrench driver vs electric torque driver. J Dent Res:73, 1994
  25. Dental implant components Int. J Oral Maxillofac Implants 8:655-661,1993
  26. Jemt T, Carlsson L. Loads and designs of screw joints for single crowns supported by osseointegrated implants. Int J Oral Maxillofac Implants 7:353-359, 1992
  27. Kang YM, Yim JH, Cho IH. A Study of abutment screw loosening. Korea J Prothet Dent 34:1-14, 1996
  28. Moon IH, Jung JH. Study of rotational torque of several implant system. Korea J Prothet Dent 33: 335-353, 1995
  29. Versluis A, Korioth TWP, Cardoso AC. Numerical analysis of a dental implant system preloaded with a washer. Int J Oral Maxillofac Implants 14:337-341, 1999
  30. Goheen KL, Vermilyea SG, Vassoughi J, Agar JR. Torque generated by handheld screwdrivers and mechanical torquing devices for osseointegrated implants. Int J Oral Maxillofac Implants 9:149-155, 1994
  31. Brunski JB, Carr AB, Luby ML. Preload and load-sharing of strain-gaged CP-Ti implant components. J Dent Res 71(abstract 106):528, 1992
  32. Caputo AA, Standlee JP. Accuracy of an electronic torque-limiting device for implants. Int J Oral Maxillofac Implants 14:278-281, 1999
  33. Carr AB, Brunski JB, Labishak J, Bagley B. Preload comparison between as-received and cast-to implant cylinders. J Dent Res 72(abstract 695): 190, 1994
  34. Haack JE, Sakaguchi RL. Sun T, Coffey JP. Determination of preload stress in dental implant screws. J Dent Res 73(abstract 808). 1994
  35. Haack JE, Sakaguchi RL, Sun T, Coffey, JP. Elongation and preload stress in dental implant abutment screws. Int J Oral Maxillofac Implants 10:529-536, 1995
  36. Jaarda MJ, Razzoog ME, Gratton DG. Geometric comparison of five interchangeable implant prosthetic retaining screws. J Prosthet Dent 74:373-379, 1995 https://doi.org/10.1016/S0022-3913(05)80377-4
  37. Jemt T, Laney WR, Harris D. Osseointegrated implants for single tooth replacement: A l-year report from a multicenter prospective study. Int J Oral Maxillofac Implants 6:29-36, 1991
  38. Jemt T, Lindn B, Lekholm U. Failures and complications in 127 consecutively placed partial prostheses supported by Br nemark implants: From prosthetic treatment to first annual checkup. Int J Oral Maxillofac Implants 7 :40-44, 1992
  39. Patterson EA, Johns RB. Theoretical analysis of the fatigue life of fixture screws in osseointegrated dental implants. Int J Oral Maxillofac Implants 7:25-34, 1992
  40. Rangert B, Gunne J, Sullivan DY. Mechanical aspects of a Branemark implant connected to a natural tooth: An in vitro study. Int J Oral Maxillofac Implants 6:177-186,1991
  41. Robb TT, Porter SS. Increasing abutment screw rotation by applying a thin-gold coating. J Dent Res 77(abstract 1641):837,1998
  42. Robb TT, Porter SS. Increasing implant abutment preload by thin-gold coating abutment screw. J Dent Res 77(abstract 1642):837,1998
  43. Miller RB, McGlumphy EA, Kerby RE. Comparison of abutment screw preload in different implant designs. J Dent Res 73(abstract 807):202,1994