Osterballe O, Weeke B
Allergy. 1979 Aug;34(4):209-12. doi: 10.1111/j.1398-9995.1979.tb01700.x.
A new lancet with a point length of 1.0 mm suitable for skin prick testing is described. The weal reactions appearing after the use of histamine chloride 1 mg/ml and an extract of Phleum pratense in a 1 HEP concentration (1 histamine equivalent prick) prove suitable as regards size and reproducibility compared with the reactions produced by a more conventional prick test method. The new lancet simplifies the prick test procedure and does not require as much experience as do needles and longer lancets.
描述了一种适用于皮肤点刺试验的新柳叶刀，其针尖长度为1.0毫米。与更传统的点刺试验方法所产生的反应相比，使用1毫克/毫升氯化组胺和1 HEP浓度（1个组胺当量点刺）的梯牧草提取物后出现的风团反应在大小和可重复性方面证明是合适的。这种新柳叶刀简化了点刺试验程序，并且不像针和更长的柳叶刀那样需要太多经验。
