Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김선종 | * |
dc.date.accessioned | 2016-08-28T12:08:54Z | - |
dc.date.available | 2016-08-28T12:08:54Z | - |
dc.date.issued | 2010 | * |
dc.identifier.issn | 1678-7757 | * |
dc.identifier.other | OAK-7072 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/221183 | - |
dc.description.abstract | Objectives: The purpose of this study was to evaluate the temperature change during low-speed drilling using infrared thermography. Material and Methods: Pig ribs were used to provide cortical bone of a similar quality to human mandible. Heat production by three implant drill systems (two conventional drilling systems and one low-speed drilling system) was evaluated by measuring the bone temperature using infrared thermography. Each system had two different bur sizes. The drill systems used were twist drill (2.0 mm/2.5 mm), which establishes the direction of the implant, and finally a 3.0 mm-pilot drill. Thermal images were recorded using the IRI1001 system (Infrared Integrated Systems Ltd.). Baseline temperature was 31±1°C. Measurements were repeated 10 times, and a static load of 10 kg was applied while drilling. Data were analyzed using descriptive statistics. Statistical analysis was conducted with two-way ANOVA. Results and Conclusions: Mean values (n=10 drill sequences) for maximum recorded temperature (Max T°C), change in temperature (δT°C) from baseline were as follows. The changes in temperature (δT°C) were 1.57°C and 2.46°C for the lowest and the highest values, respectively. Drilling at 50 rpm without irrigation did not produce overheating. There was no significant difference in heat production between the 3 implant drill systems (p>0.05). No implant drill system produced heat exceeding 47°C, which is the critical temperature for bone necrosis during low-speed drilling. Low-speed drilling without irrigation could be used during implant site preparation. | * |
dc.language | English | * |
dc.title | Temperature change in pig rib bone during implant site preparation by low-speed drilling | * |
dc.type | Article | * |
dc.relation.issue | 5 | * |
dc.relation.volume | 18 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 522 | * |
dc.relation.lastpage | 527 | * |
dc.relation.journaltitle | Journal of Applied Oral Science | * |
dc.identifier.wosid | WOS:000284590700016 | * |
dc.identifier.scopusid | 2-s2.0-78649431818 | * |
dc.author.google | Kim S.-J. | * |
dc.author.google | Yoo J. | * |
dc.author.google | Kim Y.-S. | * |
dc.author.google | Shin S.-W. | * |
dc.contributor.scopusid | 김선종(55864004900) | * |
dc.date.modifydate | 20240130112828 | * |