Surgery – Specula – Retractor
Patent
1997-02-03
1998-02-10
Smith, Jeffrey A.
Surgery
Specula
Retractor
600227, 600236, A61B 1702
Patent
active
057163286
ABSTRACT:
An iris retractor for use in ophthalmic surgery, includes an elongated body portion for insertion through an incision in the eye to retract the iris, with the body portion including two parallel shafts secured to each other along a common longitudinal edge wherein each shaft has at least one end formed with a hook-shaped member. The shafts of the body portion are so joined together that the hook-shaped members diverge from the longitudinal edge downward at an angle to one another to exhibit a .LAMBDA.-shaped configuration, and exhibit parallel shanks which are spaced from each other at a distance, the dimension of which depends on the angle between the hook-shaped members.
REFERENCES:
patent: 4190042 (1980-02-01), Sinnreich
patent: 4428746 (1984-01-01), Mendez
patent: 5174279 (1992-12-01), Cobo et al.
patent: 5290292 (1994-03-01), Householder
patent: 5514076 (1996-05-01), Ley
Grieshaber Hans R.
Kadonosono Kazuaki
Feiereisen Henry M.
Grieshaber & Co. AG Schaffhausen
Smith Jeffrey A.
LandOfFree
Iris retractor for use in surgical procedure on the eye of a liv does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Iris retractor for use in surgical procedure on the eye of a liv, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Iris retractor for use in surgical procedure on the eye of a liv will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2073279