The Journal of Advanced Prosthodontics

  • 제10권2호
  • /
  • Pages.163-166
  • /
  • 2018
  • /
  • 2005-7806(pISSN)
  • /
  • 2005-7814(eISSN)
대한치과보철학회 (The Korean Academy of Prosthodonitics)
권호 표지
DOI QR코드

DOI QR Code

Clinical outcome of immediately and early loaded implants with laser treated surface: a 3-year retrospective study

  • Leesungbok, Richard (Department of Biomaterials & Prosthodontics, Kyung Hee University Hospital at Gangdong, School of Dentistry, Kyung Hee University) ;
  • Seo, Jin-Ho (Department of Biomaterials & Prosthodontics, Kyung Hee University Hospital at Gangdong, School of Dentistry, Kyung Hee University) ;
  • Cho, Sung-Am (Department of Prosthodontics, School of Dentistry, Kyung-Pook National University)
  • 투고 : 2017.10.28
  • 심사 : 2018.04.16
  • 발행 : 2018.04.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

PURPOSE. The marginal bone loss of implants with laser treated surface was investigated after six weeks of loading after implant installation to the mandible molar area. MATERIALS AND METHODS. A total of 23 implants were placed in the edentulous molar area of the mandible: 13 implants were immediately loaded and 10 implants were early loaded. The implants used were made of titanium grade 23, screw shaped, 4.2 mm in diameter, and 10 mm in length. Patients were evaluated with resonance frequency analysis at implant fixture installation and 1, 2 (final prosthesis installation), 3, 5, 8, and 14 months later. X-rays were taken at 2 months after fixture installation and 1, 2, 3 years after to measure the marginal bone loss. RESULTS. The mean ISQ value measured at the implant installation was over 70 at all-time points. The average of marginal bone loss was average 0.33 mm. CONCLUSION. Immediate implant loading for laser treated implants would be possible.

키워드

참고문헌

  1. Wismeijer D, Casentini P, Gallucci G, Chiapasco M. ITI treatment guide Volume 4, Loading protocol in implant dentistry: Quintessence; 2010:6-8.
  2. Rupp F, Scheideler L, Olshanska N, de Wild M, Wieland M, Geis-Gerstorfer J. Enhancing surface free energy and hydrophilicity through chemical modification of microstructured titanium implant surfaces. J Biomed Mater Res A 2006;76:323-34.
  3. Hofmann AA, Bloebaum RD, Bachus KN. Progression of human bone ingrowth into porous-coated implants. Rate of bone ingrowth in humans. Acta Orthop Scand 1997;68:161-6. https://doi.org/10.3109/17453679709004000
  4. Zhao G, Schwartz Z, Wieland M, Rupp F, Geis-Gerstorfer J, Cochran DL, Boyan BD. High surface energy enhances cell response to titanium substrate microstructure. J Biomed Mater Res A 2005;74:49-58.
  5. Wennerberg A, Galli S, Albrektsson T. Current knowledge about the hydrophilic and nanostructured SLActive surface. Clin Cosmet Investig Dent 2011;3:59-67. https://doi.org/10.2147/CCIDE.S15949
  6. Hall J, Miranda-Burgos P, Sennerby L. Stimulation of directed bone growth at oxidized titanium implants by macroscopic grooves: an in vivo study. Clin Implant Dent Relat Res 2005;7:S76-82. https://doi.org/10.1111/j.1708-8208.2005.tb00078.x
  7. Mangano C, Perrotti V, Iezzi G, Scarano A, Mangano F, Piattelli A. Bone response to modified titanium surface implants in nonhuman primates (Papio ursinus) and humans: histological evaluation. J Oral Implantol 2008;34:17-24. https://doi.org/10.1563/1548-1336(2008)34[17:BRTNMT]2.0.CO;2
  8. Schwartz Z, Martin JY, Dean DD, Simpson J, Cochran DL, Boyan BD. Effect of titanium surface roughness on chondrocyte proliferation, matrix production, and differentiation depends on the state of cell maturation. J Biomed Mater Res 1996;30:145-55. https://doi.org/10.1002/(SICI)1097-4636(199602)30:2<145::AID-JBM3>3.0.CO;2-R
  9. Roccuzzo M, Bunino M, Prioglio F, Bianchi SD. Early loading of sandblasted and acid-etched (SLA) implants: a prospective split-mouth comparative study. Clin Oral Implants Res 2001;12:572-8. https://doi.org/10.1034/j.1600-0501.2001.120604.x
  10. Cochran DL, Buser D, ten Bruggenkate CM, Weingart D, Taylor TM, Bernard JP, Peters F, Simpson JP. The use of reduced healing times on ITI implants with a sandblasted and acid-etched (SLA) surface: early results from clinical trials on ITI SLA implants. Clin Oral Implants Res 2002;13:144-53. https://doi.org/10.1034/j.1600-0501.2002.130204.x
  11. Cochran D, Oates T, Morton D, Jones A, Buser D, Peters F. Clinical field trial examining an implant with a sand-blasted, acid-etched surface. J Periodontol 2007;78:974-82. https://doi.org/10.1902/jop.2007.060294
  12. Hallgren C, Reimers H, Chakarov D, Gold J, Wennerberg A. An in vivo study of bone response to implants topographically modified by laser micromachining. Biomaterials 2003;24:701-10. https://doi.org/10.1016/S0142-9612(02)00266-1
  13. Kang NS, Li LJ, Cho SA. Comparison of removal torques between laser-treated and SLA-treated implant surfaces in rabbit tibiae. J Adv Prosthodont 2014;6:302-8. https://doi.org/10.4047/jap.2014.6.4.302
  14. Gaggl A, Schultes G, Muller WD, Karcher H. Scanning electron microscopical analysis of laser-treated titanium implant surfaces-a comparative study. Biomaterials 2000;21:1067-73. https://doi.org/10.1016/S0142-9612(00)00002-8
  15. Cho SA, Jung SK. A removal torque of the laser-treated titanium implants in rabbit tibia. Biomaterials 2003;24:4859-63. https://doi.org/10.1016/S0142-9612(03)00377-6