Disclosed in the present invention is an ultrasound puncturing method, comprising the following steps: S10, by means of an indicator fixing bracket, mounting a probe acoustic beam direction indicator on a probe, the orientation of the probe acoustic beam direction indicator being the same as the orientation of the probe, such that the beam emitted by the probe acoustic beam direction indicator is able to rotate in the plane perpendicular to the plane of the probe acoustic beam S20, rotating the probe acoustic beam indicator such that the beam emitted by the probe acoustic beam indicator superposes the probe acoustic beam plane, and by means of a locking element, locking the probe acoustic beam indicator S30, placing the probe against the body surface, and after finding the focus of disease, inserting a puncture needle along the beam projected by the probe acoustic beam direction indicator. The ultrasound puncturing method of the present invention can resolve the current problem of the difficulty of accurately and rapidly displaying the puncture needle on the ultrasound image when manually puncturing superficial tissue or organs. Also disclosed in the present invention is an ultrasound puncturing apparatus.La présente invention concerne une méthode de ponction guidée par ultrasons, comprenant les étapes suivantes consistant à : S10, monter, au moyen dun support de fixation dindicateur, un indicateur de direction de faisceau acoustique de sonde sur une sonde, lorientation de lindicateur de direction de faisceau acoustique de sonde étant la même que lorientation de la sonde, de sorte que le faisceau émis par lindicateur de direction de faisceau acoustique de sonde puisse tourner dans le plan perpendiculaire au plan du faisceau acoustique de sonde S20, faire tourner lindicateur de direction de faisceau acoustique de sonde de sorte que le faisceau émis par lindicateur de direction de faisceau acoustique de sonde se superpose au plan du faisceau acoustique de sonde, et v
