Determination of spatial distribution of increase in bone temperature during drilling by infrared thermography: preliminary report

Augustin, Goran; Davila, Slavko; Udiljak, Toma; Vedrina, Denis Stjepan; Bagatin, Dinko

doi:10.1007/s00402-008-0630-x

Cited by 115 publications

(89 citation statements)

References 13 publications

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“…More recently the decreased cost and increased availability of infrared thermal imaging cameras has resulted in their use for the experimental determination of temperature rises during drilling of bone (Udiljak, Ciglar et www.intechopen.com al. 2007;Augustin, Davila et al 2008;Augustin, Davila et al 2009;Bertollo, Milne et al 2010;Yang, Wang et al 2010). Both temporal methods of temperature measurement have their pros and cons.…”

Section: Measurement Methodsmentioning

confidence: 99%

“…Both temporal methods of temperature measurement have their pros and cons. Infrared cameras are able to provide information regarding the distribution of temperature of the cortical bone surrounding the defect with greater resolution than is provided by a classic thermocouple nest (Augustin, Davila et al 2009). Throughout the literature a total of three thermocouples are normally placed at increasing radial distances from the defect edge, with 0.5mm, 1mm and 3mm being normal values adopted.…”

Section: Measurement Methodsmentioning

confidence: 99%

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Drilling of Bone: Practicality, Limitations and Complications Associated with Surgical Drill-Bits

Bertollo¹,

Walsh²

2011

Biomechanics in Applications

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Section: Measurement Methodsmentioning

confidence: 99%

Section: Measurement Methodsmentioning

confidence: 99%

Drilling of Bone: Practicality, Limitations and Complications Associated with Surgical Drill-Bits

Bertollo¹,

Walsh²

2011

Biomechanics in Applications

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“…Therefore, temperatures rise above normal physiological levels of bone and surrounding soft tissue transiently [7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

Different thermal conductivity in drilling of cemented compared with cementless hip prostheses in the treatment of periprosthetic fractures of the proximal femur—an experimental biomechanical analysis

Brand

Klotz²,

Hassel³

et al. 2013

International Orthopaedics (SICOT)

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Purpose The purpose of this study was to evaluate the different temperature levels whilst drilling cemented and cementless hip prostheses implanted in bovine femora, and to evaluate the insulating function of the cement layer. Methods Standard hip prostheses were implanted in bovine donor diaphyses, with or without a cement layer. Drilling was then performed using high-performance-cutting drills with a reinforced core, a drilling diameter of 5.5 mm and cooling channels through the tip of the drill for constantly applied internal cooling solution. An open type cooling model was used in this setup. Temperature was continuously measured by seven thermocouples placed around the borehole. Thermographic scans were also performed during drilling. Results At the cemented implant surface, the temperature never surpassed 24.7°C when constantly applied internal cooling was used. Without the insulating cement layer (i.e. during drilling of the cementless bone-prosthesis construct), the temperature increased to 47°C. Conclusion Constantly applied internal cooling can avoid structural bone and soft tissue damage during drilling procedures. With a cement layer, the temperatures only increased to non-damaging levels. The results could be useful in the treatment of periprosthetic fractures with intraprosthetic implant fixation.

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“…It is known that with the use of any type of cooling irrigation surface temperatures measured by thermography are not meaningful [12]. At the interface between bone and implanted prosthesis, there was an increase in temperature from 90°C at a distance of 20 mm from the driller core to 150°C at driller core.…”

Section: Drilling Without External Coolingmentioning

confidence: 99%

Temperature control with internally applied cooling in solid material drilling: an experimental, biomechanical study

Brand

Klotz²,

Petri

et al. 2013

International Orthopaedics (SICOT)

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Purpose The purpose of this study was to evaluate the different temperature levels while drilling solid materials and to compare different cooling solutions for possible temperature control. An additional purpose was to develop an internal cooling device which can be connected to routinely used manual drilling devices in trauma surgery. Methods Drilling was performed on a straight hip stem implanted in bovine femora without cooling, with externally applied cooling and with a newly developed internal cooling device. Temperature changes were measured by seven thermocouples arranged near the borehole. Additionally, thermographic scans were performed during drilling.

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Determination of spatial distribution of increase in bone temperature during drilling by infrared thermography: preliminary report

Abstract: Thermography showed that increase in bone temperature spreads through cortical bone, which is the most compact and dense part, and generates highest frictional heat during drilling. The medullar cavity, because of its gelatinous structure, contributes only to thermal dissipation.

Cited by 115 publications

References 13 publications

Drilling of Bone: Practicality, Limitations and Complications Associated with Surgical Drill-Bits

Drilling of Bone: Practicality, Limitations and Complications Associated with Surgical Drill-Bits

Different thermal conductivity in drilling of cemented compared with cementless hip prostheses in the treatment of periprosthetic fractures of the proximal femur—an experimental biomechanical analysis

Temperature control with internally applied cooling in solid material drilling: an experimental, biomechanical study

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