Research output: Contribution to journal › Article
Extremity and eye lens dosimetry for medical staff performing vertebroplasty and kyphoplasty procedures. / Struelens, Lara; Schoonjans, Werner; Schils, Frédéric; De Smedt, Kris; Vanhavere, Filip.
In: Journal of Radiological protection, Vol. 33, No. 3, 27.06.2013, p. 635-645.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Extremity and eye lens dosimetry for medical staff performing vertebroplasty and kyphoplasty procedures
AU - Struelens, Lara
AU - Schoonjans, Werner
AU - Schils, Frédéric
AU - De Smedt, Kris
AU - Vanhavere, Filip
N1 - Score = 10
PY - 2013/6/27
Y1 - 2013/6/27
N2 - Measurements of doses to hands, legs and eyes are reported for operators in 4 different hospitals performing vertebroplasty or kyphoplasty. Doses were generally larger on the left side for all positions mentioned. The median dose to the left finger was 225 µSv per procedure, although a maximum of 7.3 mSv was found. The median dose to the left eye was 34 µSv per procedure (max 836 µSv), while the legs received the lowest doses with a median of 13 µSv (max 332 µSv). Annual doses to the hands assessed by the cumulated doses almost reached the annual limit of 500 mSv, while annual dose to the eyes exceeded the eye lens dose limit of 20 mSv/year. Different x-ray systems and radiation protection measures were tested, like the use of lead gloves and glasses, tweezers, cement delivery systems and a magnetic navigation system. These measurements showed that a significant dose reduction can be achieved.
AB - Measurements of doses to hands, legs and eyes are reported for operators in 4 different hospitals performing vertebroplasty or kyphoplasty. Doses were generally larger on the left side for all positions mentioned. The median dose to the left finger was 225 µSv per procedure, although a maximum of 7.3 mSv was found. The median dose to the left eye was 34 µSv per procedure (max 836 µSv), while the legs received the lowest doses with a median of 13 µSv (max 332 µSv). Annual doses to the hands assessed by the cumulated doses almost reached the annual limit of 500 mSv, while annual dose to the eyes exceeded the eye lens dose limit of 20 mSv/year. Different x-ray systems and radiation protection measures were tested, like the use of lead gloves and glasses, tweezers, cement delivery systems and a magnetic navigation system. These measurements showed that a significant dose reduction can be achieved.
KW - vertebroplasty
KW - kyphoplasty
KW - extremity dose
KW - eye lens dose
UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/ezp_133591
UR - http://knowledgecentre.sckcen.be/so2/bibref/11134
U2 - 10.1088/0952-4746/33/3/635
DO - 10.1088/0952-4746/33/3/635
M3 - Article
VL - 33
SP - 635
EP - 645
JO - Journal of Radiological protection
JF - Journal of Radiological protection
SN - 0952-4746
IS - 3
ER -
ID: 334353