Quadratus lumborum plane block method

A quadratus lumborum, plane technology, applied in the field of medical surgical anesthesia, can solve problems such as damage to the kidney, avoid abdominal puncture, reduce the risk of mistakenly entering the abdominal cavity, and simplify ultrasonic anatomy.
CN108567474AInactive Publication Date: 2018-09-25PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI
Publication Date
2018-09-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a quadratus lumborum plane block method. The method comprises steps as follows: an ultrasonic probe is located in a preset position of the back of a patient, wherein the presetposition is the position from the chest 12 spine to the waist 1 vertebrae thorn on the midspinal line, and the probe is placed to be perpendicular to a body in the longitudinal axis; the ultrasonic probe sequentially selects multiple scanning positions for scanning from the preset position from inside to outside, and ultrasonic imaging is performed on each scanned position, so that multiple images planes are obtained; a puncture plane is found through the multiple images planes, and puncture is performed on the patient in the puncture plane in the puncturing direction from the tail end to thehead end of the patient. The method is favorable for simultaneous double-side blocking and more perfect analgesia is provided for abdominal operation. Vertical-axis scanning and scanning of the upperlumbar segment are not affected by ribs, and quadratus lumborum block of the upper lumbar segment can be realized. Besides, the block part of the quadratus lumborum block of the upper lumbar segmentis closer to the chest, and better thoracic paravertebral block effects can be obtained only with fewer medicines.
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Claims

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