Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Implantable prosthesis – Bone
Patent
1998-07-17
1999-11-23
Isabella, David J.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Implantable prosthesis
Bone
A61F 234
Patent
active
059892935
ABSTRACT:
An acetabular cup kit for use during hip replacement surgery includes a polar component with a socket for receiving a femoral head of a femoral prosthesis. A metal shell has a cavity which is configured for receiving the polar component therein. The metal shell also includes an annular face bounding the cavity. A metal ring is attachable with the metal shell at the annular face. The metal ring is configured to retain the polar component within the cavity when attached with the metal shell. The metal ring includes at least one secondary fixation device, such as a flange, allowing fixation of the metal ring with a pelvic bone. A plastic ring is also attachable with the metal shell at the annular face. The plastic ring is configured to retain the polar component within the cavity when attached with the metal shell.
REFERENCES:
patent: B1438090 (1993-09-01), Ramos
patent: 3584318 (1971-06-01), Scales et al.
patent: 3698017 (1972-10-01), Scales et al.
patent: 3818512 (1974-06-01), Shersher
patent: 3848272 (1974-11-01), Noiles
patent: 3863273 (1975-02-01), Averill
patent: 3875593 (1975-04-01), Shersher
patent: 3916451 (1975-11-01), Buechel et al.
patent: 3978528 (1976-09-01), Crep
patent: 4004300 (1977-01-01), English
patent: 4044403 (1977-08-01), D'Errico
patent: 4135517 (1979-01-01), Reale
patent: 4159544 (1979-07-01), Termanini
patent: 4172296 (1979-10-01), D'Errico
patent: 4241463 (1980-12-01), Khovaylo
patent: 4365358 (1982-12-01), Judet et al.
patent: 4770658 (1988-09-01), Geremakis
patent: 4784663 (1988-11-01), Kenna
patent: 4919674 (1990-04-01), Schelhas
patent: 5019105 (1991-05-01), Wiley
patent: 5263988 (1993-11-01), Huebner
patent: 5314491 (1994-05-01), Thongpreda et al.
patent: 5425778 (1995-06-01), Zichner et al.
patent: 5507826 (1996-04-01), Besselink et al.
Zimmer Engineering Drwgs Showing a Custom All-Poly Liner for a Metal Shell First Sold in Oct. 1994.
The Zimmer MultiPolar--The Singular Choice in Biopolar Cups 97-5003-01 1990 (Zimmer, Inc.).
Mallory-Head Hip Program--Constrained Acetabular System Y-BMT-456/021596/M (Biomet).
Salvage of a Recurrently Dislocating Total Hip Prosthesis with Use of a Constrained Acetabular Component (The Journal of Bone and Joint Surgery, Inc., 1998).
Failure of a Constrained Acetabular Prosthesis of a Total Hip Arthroplasty (The Journal of Bone and Joint Surgery, Inc., 1998).
Cook Kevin S.
Rozow, III Stephen
Bristol-Myers Squibb Co.
Isabella David J.
Reeves Cary R.
LandOfFree
Acetabular cup kit for use during hip replacement surgery does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Acetabular cup kit for use during hip replacement surgery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acetabular cup kit for use during hip replacement surgery will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1216465