Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Implantable prosthesis – Bone
Patent
1996-08-15
1998-06-23
Milano, Michael J.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Implantable prosthesis
Bone
623 16, A61F 230
Patent
active
057698996
ABSTRACT:
A bio-absorbable cartilage repair system for regenerating damaged or destroyed articular cartilage on the surface of a bone by establishing a chondrogenic growth-supporting matrix between an area of removed damaged or destroyed articular cartilage and the adjacent healthy cancellous bone. The system is at least one assembly of a bio-absorbable delivery unit, configured and dimensioned to be mounted in both the removed area and the adjacent healthy area, and a porous bio-absorbable insert supported by and in the delivery unit and establishing communication between the removed area and the adjacent healthy area for a chondrogenic growth-supporting matrix. The insert preferably includes a repair factor (e.g., a growth factor, an attachment factor, or both) releasably disposed in the insert to assist in establishing the chondrogenic growth-supporting matrix.
REFERENCES:
patent: 3745590 (1973-07-01), Stubstad
patent: 4055862 (1977-11-01), Farling
patent: 4205400 (1980-06-01), Shen et al.
patent: 4502161 (1985-03-01), Wall
patent: 4604097 (1986-08-01), Graves, Jr. et al.
patent: 4609551 (1986-09-01), Caplan et al.
patent: 4627853 (1986-12-01), Campbell et al.
patent: 4655777 (1987-04-01), Dunn et al.
patent: 4796603 (1989-01-01), Dahlke et al.
patent: 4808185 (1989-02-01), Penenberg et al.
patent: 4846835 (1989-07-01), Grande
patent: 4880429 (1989-11-01), Stone
patent: 4904259 (1990-02-01), Itay
patent: 4963489 (1990-10-01), Naughton et al.
patent: 5067964 (1991-11-01), Richmond et al.
patent: 5084050 (1992-01-01), Draenart
patent: 5084051 (1992-01-01), Tormala et al.
patent: 5123927 (1992-06-01), Duncan et al.
patent: 5176710 (1993-01-01), Hahn et al.
patent: 5197985 (1993-03-01), Caplan et al.
patent: 5263987 (1993-11-01), Shah
patent: 5270300 (1993-12-01), Hunziker
patent: 5306311 (1994-04-01), Stone et al.
patent: 5360450 (1994-11-01), Giannini
"Surgical Technique For Suretac," Brochure of Acufex Microsurgical (1991).
Pagani, M.J., et al. "Arthroscopic Shoulder Stabilization," Operative Techniques in Sports Medicine, 1, 4 (Cot. 1993) pp,. 276-284.
Stuart, M.J., "Treatment of Chronic Chondral Injuries," Sports Medicine and Arthroscopic Review, 2, 50-58 (1994).
Warner, J.J.P., et al., "Anthroscopic Bankart Repair . . .," Operative Techniques in Orthopaedics, 1, 2 (Apr. 1991), pp. 192-198.
"Bioabsorable . . . from Acufex," 1 page Advertisement (1990).
Grande, Jr. Daniel Anthony
Schwartz Robert Elliott
Matrix Biotechnologies, Inc.
Milano Michael J.
LandOfFree
Cartilage repair unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cartilage repair unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cartilage repair unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1390713