Radioisotope technique to evaluate the motor functional status of donor nerve for upper extremity reconstruction.
Radioisotope technique to evaluate the motor functional status of donor nerve for upper extremity reconstruction.
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DOI：
10.1097/01.bth.0000134712.83301.0a
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发表时间：
2004-09-01
影响因子：
--
通讯作者：
Doi, Kazuteru
中科院分区：
文献类型：
--
作者：
Hattori, Yasunori;Doi, Kazuteru
在上肢重建术中，应用放射性同位素技术测量胆碱乙酰转移酶活性，建立了一种快速、准确的神经束识别方法。该技术可直接定量评价供肌束的运动功能。这项技术是有用的，以评估运动功能状态的供体束在功能性游离肌肉移植，以区分节前和节后损伤的臂丛神经损伤，并区分运动和感觉束在神经移植手术。
A rapid and precise method of nerve fascicle identification based on measurement of choline acetyltransferase activity using radioisotope technique was used intraoperatively during upper extremity reconstruction. This technique can be used to evaluate the motor function of donor fascicles directly and quantitatively. This technique is useful to evaluate the motor functional status of donor fascicles during functioning free muscle transfer, to distinguish between preganglionic and postganglionic injuries in brachial plexus injury, and to differentiate between motor and sensory fascicles during nerve grafting procedures.