Method and device for utilization of a stethoscope as a neurological diagnostic tool and percussion tool
US6966400B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Jun 27, 2003 |
| Grant date | Nov 22, 2005 |
| Priority date | — |
| Expiry date | Jan 8, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B7/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A tool for neurological and diagnostic testing comprises the combination of a stethoscope with a reflex hammer. When mounted on the stethoscope head the reflex hammer extends beyond the head, without interfering with the normal use of the stethoscope. A handle, which may or may not be joined to the reflex hammer, is positioned on the flexible stethoscope tubing and provides a gripping surface for using the tool for neurological testing. One embodiment has an opening between the reflex hammer body and the handle enabling the user to grasp and rotate the stethoscope head. The reflex hammer, which can be made from one or more members, is adaptable for use with binaural and electronic stethoscopes. A detent on the handle provides an ergonomic grip, or a place for inclusion of indicia.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.