The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 25, 1992
Filed:
Aug. 21, 1989
Masayuki Takano, Ootawara, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
An intracavitary ultrasound probe comprises a rotating shaft rotatably supported inside an elongated body and adapted to swing or rotate a transducer element, an motor housed in a handle, and a stab needle guide extending in substantially parallel to the elongated body. The motor is arranged in a manner to be offset from the rotating shaft, and the ultrasound probe further comprises a mechanism for transmitting torque from the motor to the rotating shaft. Since, therefore, the handle is offset from the elongated body, a wide space for operating a stab needle is provided, thus ensuring easy operation of the stab needle. In addition, a wide space for employing a syringe is also provided. As a result of this structure, the patient's pain is reduced, and the probe is easy to rotate or tilt.