Surgery – Instruments
Reexamination Certificate
2007-09-12
2010-12-14
Johnson, III, Henry M (Department: 3769)
Surgery
Instruments
C623S001300
Reexamination Certificate
active
07850679
ABSTRACT:
A mitral hook instrument for use particularly in heart valve operations. The mitral hook is used in particular for grasping or hooking secondary chords for lysis procedures. The interior surface of the hook has a groove or channel to facilitate use of a scalpel to cut a chord or other member which has been grasped and exposed by the hook. Also, markings are preferably provided on the distal end of the mitral hook instrument in order to assist the surgeon.
REFERENCES:
patent: 2738790 (1956-03-01), Todt, Sr. et al.
patent: 4983179 (1991-01-01), Sjostrom
patent: 6129758 (2000-10-01), Love
patent: 2004/0116843 (2004-06-01), Chan
patent: 2007/0010812 (2007-01-01), Mittelstein et al.
patent: 2008/0119882 (2008-05-01), Cox
patent: 2008/0132895 (2008-06-01), Clark
Artz John A.
Johnson, III Henry M
Lipitz Jeffrey B
LandOfFree
Mitral hook does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mitral hook, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mitral hook will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4206864