Browse > Article
http://dx.doi.org/10.4047/jkap.2012.50.1.29

Study of heat transfer to the implant-bone interface induced by grinding of occlusal surface of implant gold prosthesis  

Jo, Jae-Young (Department of Prosthodontics, School of Dentistry, Pusan National University)
Kang, Sun-Nyo (Department of Prosthodontics, School of Dentistry, Pusan National University)
Jeong, Chang-Mo (Department of Prosthodontics, School of Dentistry, Pusan National University)
Yun, Mi-Jung (Department of Prosthodontics, School of Dentistry, Pusan National University)
Huh, Jung-Bo (Department of Prosthodontics, School of Dentistry, Pusan National University)
Jeon, Young-Chan (Department of Prosthodontics, School of Dentistry, Pusan National University)
Publication Information
The Journal of Korean Academy of Prosthodontics / v.50, no.1, 2012 , pp. 29-35 More about this Journal
Abstract
Purpose: The purpose of this study was to analyze temperature change along the implant-bone interface induced by grinding the occlusal surface of implant gold prosthesis and to compare the temperature generated by grinding of prosthesis with different cooling methods. Materials and methods: The experimental gold prostheses were fabricated with dental gold alloy and castable abutment. The prostheses had 3 cylindrical protrusions on the occlusal surface with 1mm in height. Temperature was measured using 16 thermocouple wires attached to the implant fixture surface and the fixture was embedded in an acrylic resin block inside the $37^{\circ}C$ water bath. Cylinders were grinded for a period of 30 second with a low-speed handpiece with green stone point. One cylindrical protrusion was grinded without cooling, the second one was grinded with air blow, and the third one was grinded with water-spray. Results: The mean maximum temperature was measured more than $47^{\circ}C$ of the implant and the maximum temperature was measured at the cervical portion of the implant in the group without cooling. There was statistically significant difference between the group without cooling and the groups with cooling (P<.05). However, there was no significant difference at all portion of implant in the groups with cooling (P>.05). Conclusion: The results of this study support that the grinding of implant gold prosthesis without cooling may damage the peri-implant tissue. The continuous use of air blow and water-spray adjacent to prosthesis during the grinding of implant gold prosthesis may prove to be beneficial for cooling of the implant.
Keywords
Implant-bone interface; Heat transfer; Grinding; Cooling;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Sumer M, Misir AF, Telcioglu NT, Guler AU, Yenisey M. Comparison of heat generation during implant drilling using stainless steel and ceramic drills. J Oral Maxillofac Surg 2011;69: 1350-1354.   DOI   ScienceOn
2 Misir AF, Sumer M, Yenisey M, Ergioglu E. Effect of surgical drill guide on heat generated from implant drilling. J Oral Maxillofac Surg 2009;67:2663-2668.   DOI   ScienceOn
3 Patel Z, Geerts GA. Temperature changes along a dental implant. Int J Prosthodont 2011;24:58-63.
4 Ormianer Z, Feuerstein O, Assad R, Samet N, Weiss EI. In vivo changes in dental implant temperatures during hot beverage intake: a pilot study. Implant Dent 2009;18:38-45.   DOI   ScienceOn
5 Feuerstein O, Zeichner K, Imbari C, Ormianer Z, Samet N, Weiss EI. Temperature changes in dental implants following exposure to hot substances in an ex vivo model. Clin Oral Implants Res 2008;19:629-633.   DOI   ScienceOn
6 Mouhyi J, Sennerby L, Nammour S, Guillaume P, Van Reck J. Temperature increases during surface decontamination of titanium implants using CO2 laser. Clin Oral Implants Res 1999;10:54-61.   DOI   ScienceOn
7 Bragger U, Wermuth W, Torok E. Heat generated during preparation of titanium implants of the ITI Dental Implant System: an in vitro study. Clin Oral Implants Res 1995;6:254-259.   DOI   ScienceOn
8 Gross M, Laufer BZ, Ormianar Z. An investigation on heat transfer to the implant-bone interface due to abutment preparation with high-speed cutting instruments. Int J Oral Maxillofac Implants 1995;10:207-212.
9 Gabay E, Cohen O, Machtei EE. Heat production during prosthetic preparation of a one-piece dental implant. Int J Oral Maxillofac Implants 2010;25:1131-1136.
10 Cohen O, Gabay E, Machtei EE. Cooling profile following prosthetic preparation of 1-piece dental implants. J Oral Implantol 2010;36:273-279.   DOI   ScienceOn
11 Nissan J, Gross M, Ormianer Z, Barnea E, Assif D. Heat transfer of impression plasters to an implant-bone interface. Implant Dent 2006;15:83-88.   DOI   ScienceOn
12 Ormianer Z, Laufer BZ, Nissan J, Gross M. An investigation of heat transfer to the implant-bone interface related to exothermic heat generation during setting of autopolymerizing acrylic resins applied directly to an implant abutment. Int J Oral Maxillofac Implants 2000;15:837-842.
13 Friberg B, Jemt T, Lekholm U. Early failures in 4,641 consecutively placed Branemark dental implants: a study from stage 1 surgery to the connection of completed prostheses. Int J Oral Maxillofac Implants 1991;6:142-146.
14 Esposito M, Hirsch J, Lekholm U, Thomsen P. Differential diagnosis and treatment strategies for biologic complications and failing oral implants: a review of the literature. Int J Oral Maxillofac Implants 1999;14:473-490.
15 Esposito M, Thomsen P, Ericson LE, Sennerby L, Lekholm U. Histopathologic observations on late oral implant failures. Clin Implant Dent Relat Res 2000;2:18-32.   DOI   ScienceOn
16 Lundskog J. Heat and bone tissue. An experimental investigation of the thermal properties of bone and threshold levels for thermal injury. Scand J Plast Reconstr Surg 1972;9:1-80.
17 Huh JB, Eckert SE, Ko SM, Choi YG. Heat transfer to the implant-bone interface during preparation of a zirconia/alumina abutment. Int J Oral Maxillofac Implants 2009;24:679-683.
18 Branemark PI, Hansson BO, Adell R, Breine U, Lindstrom J, Hallen O, Ohman A. Osseointegrated implants in the treatment of the edentulous jaw. Experience from a 10-year period. Scand J Plast Reconstr Surg Suppl 1977;16:1-132.
19 Adell R, Lekholm U, Rockler B, Branemark PI. A 15-year study of osseointegrated implants in the treatment of the edentulous jaw. Int J Oral Surg 1981;10:387-416.   DOI
20 Kreisler M, Al Haj H, d'Hoedt B. Temperature changes at the implant- bone interface during simulated surface decontamination with an Er:YAG laser. Int J Prosthodont 2002;15:582-587.
21 Eriksson AR, Albrektsson T. Temperature threshold levels for heatinduced bone tissue injury: a vital-microscopic study in the rabbit. J Prosthet Dent 1983;50:101-107.   DOI   ScienceOn
22 Eriksson A, Albrektsson T, Grane B, McQueen D. Thermal injury to bone. A vital-microscopic description of heat effects. Int J Oral Surg 1982;11:115-121.   DOI
23 Scarano A, Piattelli A, Assenza B, Carinci F, Di Donato L, Romani GL, Merla A. Infrared thermographic evaluation of temperature modifications induced during implant site preparation with cylindrical versus conical drills. Clin Implant Dent Relat Res 2011;13:319-323.   DOI   ScienceOn
24 Sener BC, Dergin G, Gursoy B, Kelesoglu E, Slih I. Effects of irrigation temperature on heat control in vitro at different drilling depths. Clin Oral Implants Res 2009;20:294-298.   DOI   ScienceOn
25 Scarano A, Carinci F, Quaranta A, Di Iorio D, Assenza B, Piattelli A. Effects of bur wear during implant site preparation: an in vitro study. Int J Immunopathol Pharmacol 2007; 20:23-26.
26 Brisman DL. The effect of speed, pressure, and time on bone temperature during the drilling of implant sites. Int J Oral Maxillofac Implants 1996;11:35-37.
27 Sharawy M, Misch CE, Weller N, Tehemar S. Heat generation during implant drilling: the significance of motor speed. J Oral Maxillofac Surg 2002;60:1160-1169.   DOI   ScienceOn
28 Benington IC, Biagioni PA, Briggs J, Sheridan S, Lamey PJ. Thermal changes observed at implant sites during internal and external irrigation. Clin Oral Implants Res 2002;13:293-297.   DOI   ScienceOn