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:
Jan. 12, 1993
Filed:
Jul. 28, 1988
Dornier Medizintechnik, Gemering, DE;
Abstract
A medical treatment station which includes a medical treatment device such as a lithotripter including a liquid filled rotational ellipsoid as shockwave focussing chamber with a circular periphery and boundary and a liquid filled cushion e.g. bellows for coupling the treatment device to the body of a patient, the station further includes a rest or support for such a patient and structure for moving the treatment device and the rest in relation to each other, is improved by means a of safety device which includes a hollow, fluid-filled, elastic hose disposed along the periphery of the ellipsoid and inside the cushion; a pressure sensing transducer is coupled to the hose for sensing pressure therein including particularly any pressure increase if the periphery of the ellipsoid impacts upon another object such as said rest or support or the patient thereon so that the moving can safely be stopped.