Implant surface preparation

Details Implant surface preparation Implant surface preparation

2008-02-19

2009-06-23

Culbert, Roberts (Department: 1792)

Etching a substrate: processes

Nongaseous phase etching of substrate

Etching inorganic substrate

C427S002260

Reexamination Certificate

active

07550091

ABSTRACT:
The surface of a device that is surgically implantable in living bone is prepared. The device is made of titanium with a native oxide layer on the surface. The method of preparation comprises the steps of removing the native oxide layer from the surface of the device and performing further treatment of the surface substantially in the absence of unreacted oxygen.

REFERENCES:
patent: 3022783 (1962-02-01), Tucker, Jr.
patent: 3605123 (1971-09-01), Hahn
patent: 3767437 (1973-10-01), Cruz, Jr.
patent: 3790507 (1974-02-01), Hodosh
patent: 3855638 (1974-12-01), Pilliar
patent: 3919723 (1975-11-01), Heimke et al.
patent: 3986212 (1976-10-01), Sauer
patent: 3987499 (1976-10-01), Scharbach et al.
patent: 4011602 (1977-03-01), Rybicki et al.
patent: 4051598 (1977-10-01), Sneer
patent: 4145764 (1979-03-01), Suzuki et al.
patent: 4146936 (1979-04-01), Aoyage et al.
patent: 4180910 (1980-01-01), Straumann et al.
patent: 4195409 (1980-04-01), Child
patent: 4199864 (1980-04-01), Ashman
patent: 4223412 (1980-09-01), Aoyagi et al.
patent: 4261350 (1981-04-01), Branemark et al.
patent: 4330891 (1982-05-01), Branemark et al.
patent: 4336618 (1982-06-01), Raab
patent: 4366183 (1982-12-01), Ghommidh et al.
patent: 4406761 (1983-09-01), Shimogori et al.
patent: 4530116 (1985-07-01), Frey
patent: 4547157 (1985-10-01), Driskell
patent: 4547327 (1985-10-01), Bruins et al.
patent: 4608052 (1986-08-01), Van Kampen et al.
patent: 4629464 (1986-12-01), Takata et al.
patent: 4654314 (1987-03-01), Takagi et al.
patent: 4687675 (1987-08-01), Nakano et al.
patent: 4693986 (1987-09-01), Vit et al.
patent: 4702930 (1987-10-01), Heide et al.
patent: 4704126 (1987-11-01), Baswell et al.
patent: 4722688 (1988-02-01), Lonca
patent: 4746532 (1988-05-01), Suzuki et al.
patent: 4818559 (1989-04-01), Hama et al.
patent: 4826434 (1989-05-01), Krueger
patent: 4839215 (1989-06-01), Starling
patent: 4861733 (1989-08-01), White
patent: 4865603 (1989-09-01), Noiles
patent: 4871578 (1989-10-01), Adam et al.
patent: 4874434 (1989-10-01), Riggs, Jr.
patent: 4878914 (1989-11-01), Miwa et al.
patent: 4882196 (1989-11-01), Shimamune et al.
patent: 4908030 (1990-03-01), Linkow et al.
patent: 4911953 (1990-03-01), Hosonuma et al.
patent: 4919751 (1990-04-01), Sumita et al.
patent: 4932868 (1990-06-01), Linkow et al.
patent: 4938938 (1990-07-01), Ewers et al.
patent: 4944754 (1990-07-01), Linkow et al.
patent: 4960646 (1990-10-01), Shimamune et al.
patent: 4963145 (1990-10-01), Takagi et al.
patent: 4969906 (1990-11-01), Kronman
patent: 4988299 (1991-01-01), Branemark
patent: 5000685 (1991-03-01), Brajnovic
patent: 5030096 (1991-07-01), Hurson et al.
patent: 5032552 (1991-07-01), Nonami et al.
patent: 5034352 (1991-07-01), Vit et al.
patent: 5039546 (1991-08-01), Chung et al.
patent: 5071351 (1991-12-01), Green et al.
patent: 5108399 (1992-04-01), Eitenmuller et al.
patent: 5141576 (1992-08-01), Shimamune et al.
patent: 5180564 (1993-01-01), Wahl et al.
patent: 5188800 (1993-02-01), Green et al.
patent: 5190795 (1993-03-01), Culler
patent: 5195891 (1993-03-01), Sulc
patent: 5199873 (1993-04-01), Schulte et al.
patent: 5205745 (1993-04-01), Kamiya
patent: 5205921 (1993-04-01), Shirkanzadeh
patent: 5219361 (1993-06-01), von Recum et al.
patent: 5222983 (1993-06-01), Schmitz et al.
patent: 5242706 (1993-09-01), Cotell et al.
patent: 5258030 (1993-11-01), Wolfarth et al.
patent: 5263986 (1993-11-01), Noiles et al.
patent: 5279831 (1994-01-01), Constantz et al.
patent: 5297963 (1994-03-01), Dafatry
patent: 5306305 (1994-04-01), Lee
patent: 5310464 (1994-05-01), Redepenning
patent: 5316476 (1994-05-01), Krauser
patent: 5316477 (1994-05-01), Calderon
patent: 5324199 (1994-06-01), Branemark
patent: 5344425 (1994-09-01), Sawyer
patent: 5344457 (1994-09-01), Pilliar
patent: 5360448 (1994-11-01), Thramann
patent: 5362237 (1994-11-01), Chalifoux
patent: 5366374 (1994-11-01), Vlassis
patent: 5368480 (1994-11-01), Balfour et al.
patent: 5368483 (1994-11-01), Sutter et al.
patent: 5399090 (1995-03-01), Padros-Fradera
patent: 5405436 (1995-04-01), Maurer et al.
patent: 5427754 (1995-06-01), Nagata et al.
patent: 5433606 (1995-07-01), Niznick et al.
patent: 5441536 (1995-08-01), Aoki et al.
patent: 5456723 (1995-10-01), Steinemann et al.
patent: 5472734 (1995-12-01), Perrotta et al.
patent: 5478237 (1995-12-01), Ishizaswa
patent: 5484286 (1996-01-01), Hansson
patent: 5489210 (1996-02-01), Hanosh
patent: 5496399 (1996-03-01), Ison et al.
patent: 5503558 (1996-04-01), Clokie
patent: 5543019 (1996-08-01), Lee et al.
patent: 5564923 (1996-10-01), Grassi et al.
patent: 5571017 (1996-11-01), Niznick
patent: 5571188 (1996-11-01), Ellingsen et al.
patent: 5573401 (1996-11-01), Davidson et al.
patent: 5588838 (1996-12-01), Hansson et al.
patent: 5591029 (1997-01-01), Zuest
patent: 5603338 (1997-02-01), Beaty
patent: 5639237 (1997-06-01), Fontenot
patent: 5863201 (1999-01-01), Lazzara et al.
patent: 5876453 (1999-03-01), Beaty
patent: 5989027 (1999-11-01), Wagner et al.
patent: 6069295 (2000-05-01), Leitao
patent: 6491723 (2002-12-01), Beaty
patent: 6652765 (2003-11-01), Beaty
patent: 328 067 (1975-05-01), None
patent: 926552 (1973-05-01), None
patent: 679117 (1991-12-01), None
patent: 2 313 678 (1974-10-01), None
patent: 27 17 615 (1978-10-01), None
patent: 202031 (1986-11-01), None
patent: 212929 (1987-03-01), None
patent: 0213836 (1987-11-01), None
patent: 0409810 (1991-01-01), None
patent: 455929 (1991-01-01), None
patent: 606566 (1994-07-01), None
patent: 2 289 160 (1974-10-01), None
patent: 2 421 595 (1979-11-01), None
patent: 834256 (1960-05-01), None
patent: 2045083 (1984-01-01), None
patent: 2252501 (1992-08-01), None
patent: 1148254 (1989-06-01), None
patent: 3146679 (1991-06-01), None
patent: 332 486 (1971-11-01), None
patent: WO 92/05745 (1992-04-01), None
patent: WO 94/13334 (1994-06-01), None
A histomorphometric and removal torque study of screw-shaped titanium implants with three different surface topographies (Ref. D33), 1995.
Adhesion of Bone to Titanium (Ref. 27), 1996.
Albrektsson, T., P.I. Branemark, H.A. Hansson & J. Lindstrom, “Osseointegrated Titanium Implants,” 1991.
An animal study of c.p. titanium screws with different surface topographies (Ref. D 32), 1995.
ASTM Designation F 86-84, “Standard Practice for Surface Preparation and Marking of Metallic Surgical Implants”, 1996.
Baier, R. E., et al., “Surface Energetics And Biological Adhesion,” International Symposium on Physicochemical Aspects of Polymer Surfaces, vol. 2, pp. 895-909, 1981.
Baier, R.E; A.E. Meyer “Implant Surface Preparation,” International Journal of Oral & Maxillofacial Implants, vol. 3, 9-20, 1988.
Binon, P. “Evaluation of Machining Accuracy and Consistency of Selected Implants, Standard Abutments, and Laboratory Analogs,” The International Journal of Prosthodontics, vol. 8, 162-178, 1995.
Bio Materials 1996 vol. 17, No. 6 pp. 605-616 “Bone response to surface-modified titanium implants: studies on the early tissue response to machined and electropolished implants with different oxide thicknesses”, Larsson et al.
Bio Materials 1994 vol. 15, No. 13, pp. 1062-1074 “Bone response to surface modified titanium implants: studies on electropolished implants with different oxide thicknesses and morphology”, Larsson et al.
Buser et al., “Interface Shear Strength of Titanium Implants With a Sandblasted and Acid-Etched Surface: A Biomechanical Study in the Maxilla of Miniature Pigs,”J Biomed Mater Res, 45 (1999), pp. 75-83.
Boyan et al., “Titanium Surface Roughness Alters Responsiveness of MG63 Osteoblast-Like Cells to 1α,25-(OH)2D3,”J Miomed Mater Res, 39 (1998), pp. 77-85.
Bowers, K.; Keller, J.; Randolph, B.; Wick, D.; Michaels, C. “Optimization of Surface Micromorphology for Enhanced Osteoblast Responses In Vitro” International Journal of Oral & Maxillofacial Implants. vol. 7 No. 3, pp. 302-310, 1992.
Branemark, P.I.; et al,Osseointegrated implants in the Treatment of the Edentulous Jaw Experience from a 10-year pe

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