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:
Nov. 02, 1999
Filed:
Dec. 23, 1997
Diana F McCue, Pocasset, MA (US);
Johnson & Johnson Professional, Inc., Raynham, MA (US);
Abstract
An orthopedic reaming instrument has a generally cylindrical housing having a first end and an opposed second end, an elongate shaft extending from the first end and a removable and replaceable cutting disc disposed at the second end. The housing has a slot defined in the second end that is transverse to a longitudinal axis of the instrument and divides the second end into two spaced apart wall members having arcuate outer surfaces and opposed spaced apart inner surfaces. The cutting disc has at least one cutting edge disposed thereon and is shaped so as to mate with the wall members. A removable and replaceable drill bit may also be provided which extends from a bore in the slot through an aperture in the cutting disc.