최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0298282 (2005-12-09) |
등록번호 | US-8221402 (2012-07-17) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 52 인용 특허 : 366 |
A device and method for ablating tissue is disclosed comprising the steps of acquiring an anatomical image of a patient, correlating the image to the patient, guiding an ablating member within the patient while tracking the position of the ablating member in the patient, positioning the ablating mem
A device and method for ablating tissue is disclosed comprising the steps of acquiring an anatomical image of a patient, correlating the image to the patient, guiding an ablating member within the patient while tracking the position of the ablating member in the patient, positioning the ablating member in a desired position to ablate tissue, emitting ablating energy from the ablating member to form an ablated tissue area and removing the ablating member from the patient.
1. A method of performing an ablation procedure within a patient, comprising: placing a fiduciary marker in the patient; thenacquiring a three-dimensional image of a portion of the patient using an imaging device, the three-dimensional image including the fiduciary marker; thenregistering the three-
1. A method of performing an ablation procedure within a patient, comprising: placing a fiduciary marker in the patient; thenacquiring a three-dimensional image of a portion of the patient using an imaging device, the three-dimensional image including the fiduciary marker; thenregistering the three-dimensional image to the patient using the fiduciary marker to obtain a registered three-dimensional image; thenguiding a portion of an ablation device comprising a sensor into a desired position within the patient while viewing the registered three-dimensional image using a guidance device, the guidance device displaying a current position of the sensor; thenenergizing the ablation device to ablate tissue;performing the ablation procedure within the patient;wherein the fiduciary marker is positioned subcutaneously. 2. The method of claim 1, wherein the three-dimensional image is one of a fluoroscopic image, a computed tomography image, and a magnetic resonance image. 3. The method of claim 1, wherein the sensor comprises an electrode. 4. The method of claim 1, wherein the sensor comprises a coil. 5. The method of claim 1, wherein the sensor comprises an ultrasound transducer. 6. A method of performing an ablation procedure within a patient, comprising: placing a fiduciary marker in the patient; thenacquiring a three-dimensional image of a portion of the patient using an imaging device, the three-dimensional image including the fiduciary marker; thenregistering the three-dimensional image to the patient using the fiduciary marker to obtain a registered three-dimensional image; thenguiding a portion of an ablation device comprising a sensor into a desired position within the patient while viewing the registered three-dimensional image using a guidance device, the guidance device displaying a current position of the sensor; thenenergizing the ablation device to ablate tissue;performing the ablation procedure within the patient;wherein the fiduciary marker is positioned in one of the trachea, the bronchi, and the esophagus. 7. The method of claim 6, wherein the three-dimensional image is one of a fluoroscopic image, a computed tomography image, and a magnetic resonance image. 8. The method of claim 6, wherein the sensor comprises an electrode. 9. The method of claim 6, wherein the sensor comprises a coil. 10. The method of claim 6, wherein the sensor comprises an ultrasound transducer. 11. A method of performing an ablation procedure within a patient, comprising: placing a fiduciary marker in the patient; thenacquiring a three-dimensional image of a portion of the patient using an imaging device, the three-dimensional image including the fiduciary marker; thenregistering the three-dimensional image to the patient using the fiduciary marker to obtain a registered three-dimensional image; thenguiding a portion of an ablation device comprising a sensor into a desired position within the patient while viewing the registered three-dimensional image using a guidance device, the guidance device displaying a current position of the sensor; thenenergizing the ablation device to ablate tissue;performing the ablation procedure within the patient;wherein the fiduciary marker is inserted in the cardiovascular system. 12. The method of claim 11, wherein the three-dimensional image is one of a fluoroscopic image, a computed tomography image, and a magnetic resonance image. 13. The method of claim 11, wherein the sensor comprises an electrode. 14. The method of claim 11, wherein the sensor comprises a coil. 15. The method of claim 11, wherein the sensor comprises an ultrasound transducer.
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