Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Breast prosthesis – Implantable
Patent
1997-04-21
1999-10-12
Snow, Bruce E.
Prosthesis (i.e., artificial body members), parts thereof, or ai
Breast prosthesis
Implantable
A61F 212
Patent
active
059648031
ABSTRACT:
An implantable body including an outer membrane forming an enclosure for receiving a filler material. The surface of the outer membrane is characterized by a random distribution of peaks separated by valleys. The peaks and valleys are separated by gradual contoured slopes with a smooth transition between the peaks and valleys which are substantially free from indentation. The enhanced surface provides improved anchoring of the implant, yet reduces host reaction. The enhanced surface is formed by depositing a distribution of cured polymeric particles on an uncured tacky surface. This intermediate surface is then cured, followed by application of a layer of uncured elastomeric material. The entire surface is then cured to form the enhanced surface.
REFERENCES:
patent: 3293663 (1966-12-01), Cronin
patent: 3366975 (1968-02-01), Pangman
patent: 3559214 (1971-02-01), Pangman
patent: 3852832 (1974-12-01), McGhan et al.
patent: 3936517 (1976-02-01), Thomas
patent: 4143109 (1979-03-01), Stockum
patent: 4178643 (1979-12-01), Cox, Jr.
patent: 4190040 (1980-02-01), Schulte
patent: 4217889 (1980-08-01), Radovan et al.
patent: 4298997 (1981-11-01), Rybka
patent: 4455691 (1984-06-01), Redinger et al.
patent: 4472226 (1984-09-01), Redinger et al.
patent: 4481335 (1984-11-01), Stark, Jr.
patent: 4531244 (1985-07-01), Hamas
patent: 4543088 (1985-09-01), Bootman et al.
patent: 4643733 (1987-02-01), Becker
patent: 4648880 (1987-03-01), Brauman
patent: 4662883 (1987-05-01), Bell et al.
patent: 4666447 (1987-05-01), Smith et al.
patent: 4671255 (1987-06-01), Dubrul et al.
patent: 4735982 (1988-04-01), Orndorff, Jr.
patent: 4738657 (1988-04-01), Hancock et al.
patent: 4772284 (1988-09-01), Jefferies et al.
patent: 4775379 (1988-10-01), Fogarty et al.
patent: 4798584 (1989-01-01), Hancock et al.
patent: 4840615 (1989-06-01), Hancock et al.
patent: 4841948 (1989-06-01), Bauer et al.
patent: 4859712 (1989-08-01), Cox
patent: 4889744 (1989-12-01), Quaid
patent: 4890866 (1990-01-01), Arp
patent: 4930535 (1990-06-01), Rinehold
patent: 4944749 (1990-07-01), Becker
patent: 4955909 (1990-09-01), Ersek et al.
patent: 4960425 (1990-10-01), Yan et al.
patent: 4992312 (1991-02-01), Frisch
patent: 5002572 (1991-03-01), Picha
patent: 5005591 (1991-04-01), Austad
patent: 5007929 (1991-04-01), Quaid
patent: 5019101 (1991-05-01), Purkait et al.
patent: 5022942 (1991-06-01), Yan et al.
patent: 5083576 (1992-01-01), Ruiz-Razura et al.
patent: 5092348 (1992-03-01), Dubrul et al.
patent: 5116370 (1992-05-01), Foglietti
patent: 5138719 (1992-08-01), Orlianges et al.
patent: 5196263 (1993-03-01), Melby et al.
patent: 5201715 (1993-04-01), Masters
patent: 5236453 (1993-08-01), Picha
patent: 5236454 (1993-08-01), Miller
patent: 5354338 (1994-10-01), Ledergerber
patent: 5480430 (1996-01-01), Carlisle et al.
patent: 5496370 (1996-03-01), Hamas
S. R. Taylor and D. F. Gibbons, "Effect of Surface Texture on the Soft Tissue Response to Polymer Implants", Journal of Biomedical Materials Research, vol. 17, 1983, pp. 205-227.
Professor K. Gerhard Brand's letter to Dr. R. K. Donis.
George J. Picha and Dennis J. Siedlak, "Ion-Beam Microtexturing of Biomaterials", MDGDI, Apr., 1984, pp. 39-42.
"Proven Generation", The Becker Expander/Mammary Prosthesis, Nov., 1987.
Steven Herman, M.D., "The Meme Implant", Plastic and Reconstructive Surgery, Mar., 1984, pp. 411-414.
Thomas D. Rees, M.D., et al., "The Use of Inflatable Breast Implants", Plastic and Reconstructive Surgery, Dec., 1973, pp. 609-615.
Surgitek Gel/Saline Mammary Implant, Jan., 1984.
Hilton Becker, M.D., "Breast Reconstruction Using an Inflatable Breast Implant with Detachable Reservoir", Plastic and Reconstructive Surgery, Apr., 1984, pp. 678-683.
James C. Sipio, M.D., et al., "Soft Tissue Expansion of the Ureter and Bladder in the Dog", Sep., 1986.
Francis A. Marzoni, M.D., et al, "An Experimental Study of Silicone as a Soft Tissue Substitute", Plastic and Reconstructive Surgery, Dec., 1959.
Julio C. Davila, et al, Some Physical Factors Affecting the Acceptance of Synthetic Materials as Tissue Implants, 1968.
Benjamin F. Edwards, M.D., "Teflon-Silicone Breast Implants", Plastic and Reconstructive Surgery, Nov., 1963, pp. 519-526.
Robert L. Whalen, "Improved Textured Surfaces for Implantable Prosthesis", Trans Am Soc Artif Intern Organs, 1988, vol. XXXIV, pp. 887-892.
McGhan Biocell Textured Mammary Implant, Oct., 1987.
V.R. Pennisi, M.D., "Polyurethane-Covered Silicone Gel Mammary Prosthesis for Successful Breast Reconstruction", Aesthetic Plastic Surgery, 1985.
Franklin L. Ashley, M.D., "A New Type of Breast Prosthesis", Plastic and Reconstructive Surgery, May, 1970, pp. 421-424.
D. W. Brown, et al, "The Kinetics of Hydrolytic Aging of Polyester Urethane Elastomers", Jul., 1979.
Roger T. Sherman, M.D., et al, "The Biological Fate of Implanted Rigid Polyurethane Foam", Journal of Surgical Research, Mar., 1969, pp. 167-171.
Iversen Alfred Abner
Trinter Stephen M.
Eggink Anthony G.
PMT Corporation
Snow Bruce E.
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