A device, comprising: an ultrasound probe comprising: an elongated neck insertable in a patient and rotatable around a first longitudinal axis, wherein at least one ultrasound transducer is connected to a distal end of the elongated neck; and an elongated body connected to a proximal end of the elongated neck and rotatable around a second longitudinal axis that is parallel to and offset from the first longitudinal axis, wherein the elongated body is removably attached to a probe mounting structure; a shaft arranged at a proximal end of the elongated body and attached to a proximal end of the probe mounting structure, rotation of the shaft causing corresponding rotation of the probe mounting structure and the attached elongated body of the ultrasound probe around the second longitudinal axis to a desired position, wherein the shaft defines a longitudinal shaft channel in an interior portion of the shaft and a longitudinal shaft groove extending from a surface of the shaft to the longitudinal shaft channel; and at least one cable for providing electrical connections to the at least one ultrasound transducer, wherein the at least one cable is insertable into the longitudinal shaft channel through the longitudinal shaft groove, and enters an internal channel of the ultrasound probe through the longitudinal shaft channel to enable electrical connection with the at least one ultrasound transducer. an ultrasound probe comprising: an elongated neck insertable in a patient and rotatable around a first longitudinal axis, wherein at least one ultrasound transducer is connected to a distal end of the elongated neck; and an elongated body connected to a proximal end of the elongated neck and rotatable around a second longitudinal axis that is parallel to and offset from the first longitudinal axis, wherein the elongated body is removably attached to a probe mounting structure; an elongated neck insertable in a patient and rotatable around a first longitudinal axis, wherein at least one ultrasound transducer is connected to a distal end of the elongated neck; and an elongated body connected to a proximal end of the elongated neck and rotatable around a second longitudinal axis that is parallel to and offset from the first longitudinal axis, wherein the elongated body is removably attached to a probe mounting structure; a shaft arranged at a proximal end of the elongated body and attached to a proximal end of the probe mounting structure, rotation of the shaft causing corresponding rotation of the probe mounting structure and the attached elongated body of the ultrasound probe around the second longitudinal axis to a desired position, wherein the shaft defines a longitudinal shaft channel in an interior portion of the shaft and a longitudinal shaft groove extending from a surface of the shaft to the longitudinal shaft channel; and at least one cable for providing electrical connections to the at least one ultrasound transducer, wherein the at least one cable is insertable into the longitudinal shaft channel through the longitudinal shaft groove, and enters an internal channel of the ultrasound probe through the longitudinal shaft channel to enable electrical connection with the at least one ultrasound transducer.