Osseoincorporation refers to the healing potential of bone onto an implant surface and into an implant structure. Three-dimensional, porous implantable materials used in the orthopedic and dental implant industries offer the potential for ingrowth as well as ongrowth[1][2][3] or osseoincorporation.
Conventional textured or coated implant surfaces are designed to achieve bone-to-implant contact, which is called ongrowth.[4]Per-Ingvar Brånemark defined this ongrowth phenomenon, osseointegration, as "the direct structural and functional connection between ordered, living bone and the surface of a load-carrying implant."[5] In the case of dental implants, they osseointegrate.[6] Porous implantable materials are designed for bone to grow not only onto the material but also into its pores, and in some cases interconnecting within the material’s structure, in a process called osseoincorporation.[7][8][9][10][11]
Complicationsedit
In some cases, the patient has periodontal defects (damaged or poor bone structure) which hinder osseointegration. Guided tissue and/or bone regeneration may be necessary before the bone can osseointegrate with the dental implant. In this case a combination of barrier membranes, bone tacks, and supplemental autogenous bone may be required to promote proper osseointegration. In addition, implant surface modification has been studied and now integrated, thus promoting an optimal tissue-implant interface (i.e. osseointegration, implant-gingival seal).[12][13][14]
^Unger, AS. "Evaluation of a porous tantalum uncemented actetabular cup in revision total hip arthoplasty. Clinical and radiological results of 60 hips". J Arthroplasty, 2005, p 1002-1009
^Cohen R. "A porous tantalum trabedcular metal: basic science". Am J Orthrop, 2002, p. 216-217
^Bobyn JD. "UHMWPE: the good, bad, & ugly. Fixation and bearing surfaces for the next millennium". Orthop, 1999, p. 810-812
^Branemark PI. "Introduction to osseointegration". In Branemark PI, Zarb GA, and Albrektsson T. eds.: Tissue-Integrated Prosthese. Osseointegration in Clinical Dentistry. Chicago, IL: Quintessence Publishing Co, Inc.: 1985, p. 11-76
^Branemark PI. "Introduction to osseointegration". In Branemark PI, Zarb GA, and Albrektsson T. eds.: Tissue-Integrated Prosthese. Osseointegration in Clinical Dentistry. Chicago, IL: Quintessence Publishing Co, Inc.: 1985, p. 11-76
^Osseointegration Study, Journal of Oral Implantology, 2001—Burton E. Balkin et al.
^Unger, AS. "Evaluation of a porous tantalum uncemented actetabular cup in revision total hip arthoplasty. Clinical and radiological results of 60 hips". J Arthroplasty, 2005, p 1002-1009
^Cohen R. "A porous tantalum trabedcular metal: basic science". Am J Orthrop, 2002, p. 216-217
^Bobyn JD. "UHMWPE: the good, bad, & ugly. Fixation and bearing surfaces for the next millennium". Orthop, 1999, p. 810-812
^Tsao AK. "Biomechanical and clinical evaluations of a porous tantaluym implant for the treatment of early-stage osteonecrosis". J Bone Joint Surg, 2005, p.22-27
^Bobyn JD. "Clinical validation of a structural porous tantalum biomaterial for adult reconstruction". J Bone Joint Surg, 2004, p. 123-129
^E.T. den Braber, H.V. Jansen, M.J. de Boer, H.J.E. Croes, M. Elwenspoek, and J.A. Jansen, Scanning electron microscopic, transmission electron microscopic, and confocal laser scanning microscopic observation of fibroblasts cultured on microgrooved surfaces of bulk titanium substrata, J. Biomed. Mater. Res., 1998, 425-433
^S. Raghavendra, M. C. Wood, T. D. Taylor. Early wound healing adjacent to endosseous dental implants: A review of the literature. Int. J. Oral Maxillofac. Implants., 2005, 425–31
^F. Rupp, L. Scheideler, N. Olshanska, M. de Wild, M. Wieland, J. Geis-Gerstorfer. Enhancing surface free energy and hydrophilicity through chemical modification of microstructured titanium implant surfaces. J. Biomed. Mater. Res. A. 2006, 323–33 4
April 11, 2024
osseoincorporation, compare, osseointegration, osteosynthesis, refers, healing, potential, bone, onto, implant, surface, into, implant, structure, three, dimensional, porous, implantable, materials, used, orthopedic, dental, implant, industries, offer, potenti. Compare osseointegration and osteosynthesis Osseoincorporation refers to the healing potential of bone onto an implant surface and into an implant structure Three dimensional porous implantable materials used in the orthopedic and dental implant industries offer the potential for ingrowth as well as ongrowth 1 2 3 or osseoincorporation Contents 1 Comparison to osseointegration 2 Complications 3 See also 4 ReferencesComparison to osseointegration editConventional textured or coated implant surfaces are designed to achieve bone to implant contact which is called ongrowth 4 Per Ingvar Branemark defined this ongrowth phenomenon osseointegration as the direct structural and functional connection between ordered living bone and the surface of a load carrying implant 5 In the case of dental implants they osseointegrate 6 Porous implantable materials are designed for bone to grow not only onto the material but also into its pores and in some cases interconnecting within the material s structure in a process called osseoincorporation 7 8 9 10 11 Complications editIn some cases the patient has periodontal defects damaged or poor bone structure which hinder osseointegration Guided tissue and or bone regeneration may be necessary before the bone can osseointegrate with the dental implant In this case a combination of barrier membranes bone tacks and supplemental autogenous bone may be required to promote proper osseointegration In addition implant surface modification has been studied and now integrated thus promoting an optimal tissue implant interface i e osseointegration implant gingival seal 12 13 14 See also editOsseointegrationReferences edit nbsp Medicine portal Unger AS Evaluation of a porous tantalum uncemented actetabular cup in revision total hip arthoplasty Clinical and radiological results of 60 hips J Arthroplasty 2005 p 1002 1009 Cohen R A porous tantalum trabedcular metal basic science Am J Orthrop 2002 p 216 217 Bobyn JD UHMWPE the good bad amp ugly Fixation and bearing surfaces for the next millennium Orthop 1999 p 810 812 Branemark PI Introduction to osseointegration In Branemark PI Zarb GA and Albrektsson T eds Tissue Integrated Prosthese Osseointegration in Clinical Dentistry Chicago IL Quintessence Publishing Co Inc 1985 p 11 76 Branemark PI Introduction to osseointegration In Branemark PI Zarb GA and Albrektsson T eds Tissue Integrated Prosthese Osseointegration in Clinical Dentistry Chicago IL Quintessence Publishing Co Inc 1985 p 11 76 Osseointegration Study Journal of Oral Implantology 2001 Burton E Balkin et al Unger AS Evaluation of a porous tantalum uncemented actetabular cup in revision total hip arthoplasty Clinical and radiological results of 60 hips J Arthroplasty 2005 p 1002 1009 Cohen R A porous tantalum trabedcular metal basic science Am J Orthrop 2002 p 216 217 Bobyn JD UHMWPE the good bad amp ugly Fixation and bearing surfaces for the next millennium Orthop 1999 p 810 812 Tsao AK Biomechanical and clinical evaluations of a porous tantaluym implant for the treatment of early stage osteonecrosis J Bone Joint Surg 2005 p 22 27 Bobyn JD Clinical validation of a structural porous tantalum biomaterial for adult reconstruction J Bone Joint Surg 2004 p 123 129 E T den Braber H V Jansen M J de Boer H J E Croes M Elwenspoek and J A Jansen Scanning electron microscopic transmission electron microscopic and confocal laser scanning microscopic observation of fibroblasts cultured on microgrooved surfaces of bulk titanium substrata J Biomed Mater Res 1998 425 433 S Raghavendra M C Wood T D Taylor Early wound healing adjacent to endosseous dental implants A review of the literature Int J Oral Maxillofac Implants 2005 425 31 F Rupp L Scheideler N Olshanska M de Wild M Wieland J Geis Gerstorfer Enhancing surface free energy and hydrophilicity through chemical modification of microstructured titanium implant surfaces J Biomed Mater Res A 2006 323 33 4 Retrieved from https en wikipedia org w index php title Osseoincorporation amp oldid 1185721644, wikipedia, wiki, book, books, library,
