The ablation catheter was placed in left atrium by transeptal access.

经房间隔穿刺，放置左心房导管。

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Surface ECG, TEE and local electrograms from the tip electrode of the ablation catheter were recorded.

同步记录心电图、TEE和消融电极局部电图。

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I am not sure how much they charge for the patented radio frequency ablation catheter that they use in the renal vessels and the impulse generator.

我不知道医院如何收取肾血管手术和脉冲发生器中使用的特殊射频消融导管的费用。

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But Doctor Wilber says catheter ablation is not meant to be the first treatment choice for atrial fibrillation.

VOA: special.2010.02.17

Doctor Wilber says catheter ablation is not meant to be the first treatment choice for atrial fibrillation.

VOA: special.2010.03.02

He says catheter ablation worked in sixty to seventy percent of the patients.

VOA: special.2010.03.02

It was the first time the technique has been used in catheter ablation, where the organ's inner lining is ablated or "burned" to treat irregular heartbeats.

BBC: Pioneering robotic arm operation at Glenfield Hospital

In milder cases you can have a small electric shock to get the heartbeat to return to normal, or like British Prime Minister Tony Blair had last year, a procedure called catheter ablation.

CNN: 'I'd be an invalid without this device'

More than 200 catheter ablation operations have taken place at Glenfield Hospital, and six months ago Dr Ng used the Amigo robotic arm to carry out the procedure for the first time, but without the assistance of the 3D mapping system.

BBC: Pioneering robotic arm operation at Glenfield Hospital