annual meeting of the society for biomaterials ; 3 (new ...p. griss, g. heimke, e. werner, r....
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Transactions of the
3rd Annual Meeting of the
Society for Biomaterials
and the
9th Annual International Biomaterials Symposium
NEW ORLEANS, LOUISIANA
VOLUME 1
Sponsored by
The National Institutes of Health
National Institute for Dental Research
Tulane University
Clerason Ui"ver8^^__„
PUBLISHERS:
SOCIETY FOR BIOMATERIALS
UNIVERSITATSBIBLIOTHEK
HANNOVER
TECHNISCHEINFORMATIONSBIBLIOTHEK
UB/TIB Hannover115 221 808
89
TABLE OF CONTENTS
Page
SATURDAY SESSIONS 1
SUNDAY SESSIONS 33
MONDAY SESSIONS 65
TUESDAY SESSIONS 109
AUTHOR INDEX 153
SATURDAY, APRIL 16,1977
SESSION I
ORTHOPAEDIC MATERIALS
CHAIRMAN-JO MILLER, M.D.
9:00 "Prosthetic Fixation and Loosening"PROF. JOHN CHARNLEY
9:30 "Design, Performance and Fracture of Femoral Stem Compo¬nents"
PROF. MAURICE E. MUELLER
10:00 "Current Status of Knee Joint Arthroplasty"PROF. NORBERT GSCHWEND
10:50 "Clinical and Biomechanical Factors Relating to Total Knee
Arthroplasty Failure"
DR. MARK B.COVENTRY
SATURDAY, APRIL 16,1977-AFTERNOON
SESSION II
DENTAL RESTORATIVE MATERIALS
CHAIRMAN-A. NORMAN CRANIN, D.D.S.
2:00 1 The Microstructure of Ni-Cr Alloys for Porcelain Fused to Metal
SystemsC. W. FAIRHURST, R. D. RINGLE, and K. J. ANUSAVICE,
Medical College of Georgia
2:20 2 The Adherence in Ceramic Metal Systems for Implants
J. M. CARTER and J. R. NATIELLA, State University of New
York at Buffalo
2:40 3 Apparent Bond Strength of Base Metal-Porcelain Combinations
E. F. HUGET and L B. DE SIMON
U. S, Army Institute of Dental Research
IX
3:00 4 Sterility of Rubber Base Impression Materials
H. SILVERBRAND, M. RABKIN, and A. N. CRANIN, The
Brookdale Hospital Medical Center
3:20 5 Dental Amalgam Stabilization by Selective Interfacial Amalgama¬
tion
G. E. STONER and L. D. ZARDIACKAS, University of Virginia
4:00 6 In Vitro Deformation Failure Analysis of Dental Amalgams
T. K. VAIDYANATHAN and A. SHULMAN, New York Univer¬
sity
4:20 7 Determination of Intraoral Corrosion Rates of Restorative and
Implant Materails
L. GETTLEMAN, F. H. COCKS, L. DARMIENTO, P. LEVINE,and S.WRIGHT
Louisiana State University, Duke University, Massachusetts Insti¬
tute of Technology and Harvard University
4:40 8 Biocompatibility of the Acid Etch Technique and Composite
Resins as Used in Restorative Dentistry
D. NATHANSON, I. L. DOGON, and M. J. VAN LEEUWEN,Harvard University
5:00 9 A Prospective Treatment for Dental Caries: Polymer Depositionin Subclinical Lesions
H. R. RAWLS, Gulf South Research Institute
5:20 10 Color of Denture Resins
J. M. POWERS and P. J. LEPEAK, University of Michigan
SATURDAY, APRIL 16, 1977-AFTERNOON
SESSION III
TOTAL HIP ARTHROPLASTY
CHAIRMAN-JACK WICKSTROM, M.D.
2:00 11 The Effect of Stress Distribution in the Proximal Femur After
Total Hip ImplantationI. OH, J. D'ERRICO, and W. H. HARR IS, Massachusetts General
Hospital and Howmedica, Inc.
x
:20 12 Increased Cement Pressure for Fixation of Femoral Componentin Total Hip ReplacementI. OH, C. E. CARLSON, W. TOMFORD, and W. H. HARRIS,
Massachusetts General Hospital and Massachusetts Institute of
Technology
2:40 13 The Effect of Implant System Design on Fixation and Perfor¬
mance
A. J. C. LEE, R, S. M. LING, and S. S. VANGALA, University of
Exeter, England and Princess Elizabeth Orthopaedic Hospital,England
3:00 14 Arthrometric Analysis of Two Total Hip Prostheses
G. W. MARSHALL, E. P. LAUTENSCHLAGER, L. BECKER, B.
C. MARKER, and P. R. MEYER, Northwestern University
3:20 15 The New Type of Femoral EndoprosthesisI. VILKA, H. JANSONS, I. GOLDENSTEINS, and A. SCHESTA-
KOW
Riga Scientific Research Institution, USSR
4:00 16 Total Hip Arthroplasty by Prosthesis Using an Alumina/Alumina/Titanium Alloy Combination, With and Without the Use of Bone
Cement
P. B. PAU, D. BLANQUAERT, and M. RIBONET, Ceraver, Paris
0
4:20 17 Direct Anchorage of Ceramic Joint Prostheses Present State and
Further Experimental Results
P. GRISS, G. HEIMKE, E. WERNER, R. BUCHINGER, and G.
JENTSCHURA
Orthopadische Klinik Lindenhof, West Germany
4:40 18 Bioceramic Components in Hip Joint Endoprosthesis—Exper¬iences in Man
M. SALZER, H. LOCKE, H. PLENK, G. PUNZET, and K.
ZWEYMULLER
Krankenanstalt der Stadt Wien-Gersthof
5:00 19 Mechanical Test Procedures and Results with Bioceramic HipJoint Endoprostheses
N. STARK, H. LOCKE, and V. REES
Rosenthal Technik AG, West Germany
xi
5:20 20 The Reduction of Wear in Artificial Hip Joints Using High
Density Aluminum Oxide
P. B. PAU, D. BLANQUAERT, and M. RIBONET, Ceraver, Paris
SATURDAY, APRIL 16,1977-AFTERNOON
SESSION IV
BLOOD-BIOMATERIAL INTERFACE
CHAIRMAN-EMERY NYILAS, Ph.D.
2:00 21 Interaction of Platelets with Proteinaceous Surfaces: Adhesion
and Release of Serotonin
J. L. BRASH and S. J.WICHER, McMaster University, Canada
2:20 22 A Total Internal Reflection Technique for the Examination of
Protein Adsorption
B. K. LOK, R. W. WATKINS, C. R. ROBERTSON, Stanford
University
2:40 23 Development of In Vitro Systems for the Estimation of Blood
Compatibility of Biomaterials
U. BECKER, H. KARGESand N. HEIMBURGER
Behringwerke AG, West Germany
3:00 24 The Effect of Polyurethane Morphology on Blood CompatibilityG. PICHA, D. GIBBONS, and R. AVERBACK, Case Western
Reserve University and Lord Corporation
3:20 25 Evaluation of the Compatibility of Materials in Contact with
Blood
J. S. SCHULTZ, A. M. CIARKOWSKI, S. M. LINDENAUER, J.
S. PENNER,and J. D. GODDARD, University of Michigan
4:00 26 The Thrombogenicity of Radiation Grafted Polymers as Measured
by the Vena Cava Ring Test
A. S. HOFFMAN, B. D. RATNER, and J. D. WHIFFEN,
University of Washington and University of Wisconsin
4:20 27 Platelet Adhesion and Fibrin Formation in Collagen Hollow
Fibers: Effect of Specific DrugsA. SCHWARTZ, T. MIYATA, C. L.WANG, D. AST, K. H.
STENZEL, and A. L. RUBIN, Cornell University and The New
York Hospital
xii
28 Evaluation of a New Topical Hemostatic Agent in SheepD. L. JEFFERY and D. P. DRESSLER, Harvard University
00 29 Use of Anionic Dextrans as Effective Plasma Substitutes
R. L S. CHANG, P. M. CRAWFORD, and M. D. WEST,
Louisiana State University
20 30 Laboratory Study of the Effects of the Infusion of Plasticizers
N. P. CHING, C. SUBBARAYAN, D. V. BOWEN, A. L. SMIT, C.
GROSSI, R. G. HICKS, F. H. FIELD, and R. G. NEALON, JR.,
St. Vincent's Hospital and The Rockefeller University
SUNDAY, APRIL 17,1977-MORNING
SESSION V
CARDIOVASCULAR PROSTHESES
CHAIRMAN-Y. NOSE, M.D.
:40 31 Search for the Ideal Vascular Prosthesis of Biologic Origin
P. N. SAWYER, B. STANCZEWSKI, D. KIRSCHENBAUM,
Downstate Medical Center, IBML Corporation
:00 32 Endothelial Alterations in Veins Prepared for Bypass Grafting:Electron Microscopic Analysis
J. N. ROSS, R. S. CRISSMAN, and S. M. DOSICK, Medical
College of Ohio at Toledo
:20 33 Small Blood Vessel Prosthesis from Heterologous Foreign Body
Reactive Tissue
F. J. SCHOEN, G. DAICOFF, S. J. NORMANN, and R.
BRUNSWICK
University of Florida
:40 34 Endothelial Cell Culture on Dacron Biomaterials
S. G. ESKIN and L. TREVINO, Baylor College of Medicine
0:00 35 In Vivo Evaluation of Arterial Implant Materials
C. L. VAN KEMPEN, R. D. JONES, and D. F. GIBBONS
Case Western Reserve University and St. Luke's Hospital
xiii
10:40 36 The Use of Scanning Microscopy in Achieving and ConfirmingSmooth Segmented Polyurethane Surfaces for Use in Artificial
Ventricles
M. KURUSZ, J. H. DONACHY, G. ROSENBERG, and W. S.
PIERCE
Pennsylvania State University,
11:00 37 Microscopic and Structural Analyses of Human Neointima
Formed Within Left Ventricular Assist Devices
R. TRONO, J. D. MILAM, T. KLIMA, J. M. FUQUA, C. H.
EDMONDS, R. H. LISS, and J. C. NORMAN, Texas Heart
Institute
11:20 38 Experience with Avcothane Employed as a Primary Biomaterial
in the Fabrication of a Total Artificial Heart
J. W. MEADOR, K. CHENG, M. A. SERRATO, and T. AKUTSU,Texas Heart Institute
11:40 39 Biolized Textured Elastomeric Materials for Prosthetic Cardiac
Devices^
H. KAMBIC, R. KIRALY, D. HILLEGASS, and Y. NOSE,Cleveland Clinic and Goodyear Tire & Rubber Company
12:00 40 Effects of Species-Related Hematological Differences on Bio¬
materials
S. D. BRUCK, National Institutes of Health
SUNDAY, APRIL 17,1977-MORNING
SESSION VI
DENTAL IMPLANTS I
CHAIRMAN-JEROME J. KLAWITTER, Ph.D.
8:40 41 Design Evaluation for Ceramic Implant in DentistryS. MICHIELI, F. GASPARINI, L. CINI, A. PIZZAFERRATO,and S. SANDROLINI, Harbor General Hospital, Universita di
Padova, Italy, Universita di Bologna, Italy, and Istituto Orto-
pedico Rizzoii, Italy
xiv
:00 42 Sixteen Years Investigation of a Bio-Ceramic Implant for Oral
Rehabilitation
S. SANDHAUS and I. BAR-OZ, Lausanne, Switzerland, and
Haifa, Israel
9:20 43 Biocompatible and Biomechanical Aspect of Dental ImplantUsing Signle Crystal of Alumina
H. KAWAHARA,and M. HIRABAYASHI, Osaka Dental Univer¬
sity and Kyoto Ceramic Co., Ltd., Japan
9:40 44 Laboratory and Clinical Studies of Vitreous Carbon Tooth Root
Replacement SystemsJ. E. LEMONS, I. L BASWELL,and T. E. FISCHER
University of Alabama in Birmingham
10:00 45 Two Year Data on Splinted and Freestanding Functional Vitreous
Carbon Implants in Baboons
P. A. SCHNITMAN, L. B. SHULMAN, R. M. FEINGOLD, L M.
GETTLEMAN, P. J. KALIS, and M. W. WOOLFSON, Harvard
University
10:40 46 The Effect of Surface Texture and Bacterial Plaque on the Tissues
Surrounding Vitreous Carbon ImplantsM. SAMIDA, R. A. JAMES, J. M. WHITTAKER, and R. L
SCHULTZ
Loma Linda University
11:00 47 An Ultrastructural Study of Baboon Tissue Interfacing with
Pyrolytic Carbon Dental Implants
R. A. JAMES, J. M. WHITTAKER, and R. L. SCHULTZ, Loma
Linda University
11:20 48 Clinical & Histologic Evaluation of Functional LTI Pyrolite
Carbon Endosseous Blade Implants in Primates
J. KENT, S. F. HULBERT, C. FARRELL, J. KLAWITTER,and
J. BOKROS
Louisiana State University, Rose-Hulman Institute of Techno¬
logy, Tulane University, and General Atomic Company
11:40 49 LTI Carbon Compared with Chrome Alloy Implants in Dogs—AClinical and Histological Study
A. N. CRANIN, M. RABKIN,and H. SILVERBRAND, Brookdale
Hospital Medical Center
xv
12:00 50 Influence of Root Design on Implant Acceptability in Baboons
L. B. SHULMAN, P. A. SCHNITMAN, R. M. FEINGOLD, L
GETTLEMAN, M. HODOSH, P. KALIS, G.SHKLAR, and M.
WOOLFSON
Harvard University and Louisiana State University
SUNDAY, APRIL 17, 1977-MORNING
SESSION VII
BONE CEMENT I
CHAIRMAN-SOLOMON R. POLLACK, Ph.D.
8:40 51 Fatigue of PMMA Materials in Physiological Saline at 1 HzF. W. COOKE,T. J. PARCHINSKLand D. F.WILLIAMS
Clemson University and University of Liverpool
9:00 52 Crack Growth in Acrylic Bone Cement
P. W. BEAUMONT, University of Cambridge, U.K.
9:20 53 Characterization of Shrinkage of Polymethylmethacrylate Re¬
sponsible for Locked-ln Stresses in Bone-PMMA-Stem Prosthesis
Fixation SystemsA. M. AHMED, J. MILLER, D. L. BURKE, N. D'SOUZA, and J.
W. STACHIEWICZ, McGill University and The Montreal Hospital,Canada
9:40 54 Dimensional Variation of Acrylic Bone Cement During Poly¬merization and Exposure in Ringer Solution
M. SEMLITSCH, R. KELLER, and H. G. WILLERT, Sulzer Bros.
Ltd., Switzerland and Orthopaedic University Clinic, Frankfurt,West Germany
10:00 55 Self-Curing Acrylic Cement Powder AnalysisS. C. BAYNE, J. C. KELLER, and E. P. LAUTENSCHLAGER
Northwestern University
10:40 56 Investigations with Bioactivated PolymethylmethacrylateB. A. BLENCKE, W. HENNIG, H. BROEMER, K. K.
DEUTSCHER, A. GROSS, and W. EGE, University of Marburg,Germany, E. Leitz Wetzlar and Kulzer & Company, West Germany
11:00 57 Thermal Analysis of Axisymmetric Bone Implants Using Self-
Curing PolymethylmethacrylateN. D'SOUZA, J.W. STACHIEWICZ,J. MILLER, A. M.AHMED,and D. L. BURKE, McGill University and The Montreal General
Hospital, Canada
xvi
:20 58 Thermal Stresses in Polymethylmethacrylate in Bone-PMMA-
Stem Prosthesis Fixation Systems: Thermoelastic Solution As¬
suming Instantaneous Solidification
A. M. AHMED, W. PAK, J. MILLER, D. L. BURKE, and N.
D'SOUZA, McGill University and The Montreal General Hospital,Canada
11:40 59 Tern perature Control of Synthetic Polymers Formed in Vivo
D. T. TURNER and H. B. LEE, University of North Carolina
12:00 60 Dynamic Properties of the Bone-Cement-Bond
R. KOLBEL, G. BERGMANN, and A. ROHLMANN, Freie
Universitat Berlin, Germany
SUNDAY, APRIL 17,1977-AFTERNOON
SESSION VIII
CARDIOVASCULAR MATERIALS
CHAIRMAN-S. ADAM WESOLOWSKI, M.D.
1:30 "Cardiovascular Materials and Prostheses"
DR. MICHAEL E. DeBAKEY
2:00 "Heart Valves"
DR. E.J.ZERBINI
2:30 "Cardiac Prostheses"
DR. JACK KOLFF
MONDAY, APRIL 18,1977-MORNING
SESSION IX
BONE CEMENT II
CHAIRMAN-C. WILLIAM HALL, M.D.
8:30 61 The Bonding MethylmethacrylateL. L. LATTA and J. COHEN, University of Miami
8:50 62 Effect of Antibiotic Concentrations on the Handling Characteris¬
tics and Mechanical Properties of Acrylic Cement
R. C. NELSON, University of Nebraska
x v i i
9:10 63 Prophylactic Antibiotics in Acrylic Bone Cement. In Vivo Studies
A. B. WELCH, University of Nebraska
9:30 64 Prophylactic Antibiotics in Acrylic Bone Cement. In Vitro Studies
A. B. WELCH, University of Nebraska
9:50 65 Biodegradable Composite Materials for Bone Surgery
J. L. LERAY, F. CHABOT, F. X. DeCHARENTENAY, P.
CHRISTEL, L. SEDEL, and M. VERT, I.N.S.E.R.M., France,
Univ. de Rouen, Univ.deTechnologie de Compiegne, and Hopital
Cochin, France
SESSION XII
DENTAL MATERIALS
CHAIRMAN-LAWRENCE GETTLEMAN, D.M.D.
10:30 "Base Metals as Dental Materia I s-The State of the Art"
KAMALASGAR,Ph.D.
11:00 "Dental Cements-The State of the Art"
DENNIS C.SMITH, Ph.D.
11:30 "Polymers for Use in Clinical Dentistry: The State of the Art"
HENRY LEE, Ph.D.
MONDAY, APRIL 18,1977-MORNING
SESSION X
DENTAL IMPLANTS II
CHAIRMAN-ROBERT JAMES, D.D.S.
8:30 66 Photoelastic Stress Analysis of Single-Tooth Implants with
Different Root-ConfigurationsH. MOHAMMED, G. H. ATMARAM, and F. J. SCHOEN,
University of Florida
8:50 67 A Stereo-Photogrammetric Method of Measuring Tissue Changesand Mobility of Subperiosteal Implants
J. K. EICK, C. E. WILLIAMS, G. PICHARDO, and J. R.
NATIELLA
State University of New York at Buffalo
xviii
:10 68 Unilateral Subperiosteal Oral Implants: A Light MicroscopicStudyJ. F. NATIELLA, M, A. MEENAGHAN and H. E. FLYNN, State
University of New York at Buffalo
9:30 69 The Effect of Mandibular Width on Endosteal Permucosal
ImplantsM. RABKIN, H. SILVERBRAND, and A. N. CRANIN, The
Brookdale Hospital Medical Center
9:50 70 Stress Distribution Caused by Blade-Type Dental ImplantsR. G. CRAIG,and J. W. FARAH, University of Michigan
MONDAY, APRIL 18,1977-MORNING
SESSION XI
TISSUE MECHANICS I
CHAIRMAN-FRANCIS W. COOKE, Ph.D.
8:30 71 Mechanical Properties of Ligamentous Repair Tissue
T. D. BROWN, G. S. KAPPAKAS, M. A. GOODMAN, and A.
KIKUIKE
University of Pittsburgh
8:50 72 A Linear Function Applied to the Mechanical Characterization of
Polyethylene and Anterior Cruciate LigamentD. N. BINGHAM, J. B. PARK, J. A. RENEKE, P. H. DeHOFF,
and A. M. WEINSTEIN, Clemson University and Tulane Univer¬
sity
9:10 73 On the Thermodynamics of the Viscous Deformational Mechan¬
ism of Articular Cartilage
J. R. PARSONS and J. BLACK, University of Pennsylvnia
9:30 74 In Vitro Measurements of Pressure Distribution at Articular
Interfaces of Synovial Joints
A.M. AHMED, D. L. BURKE, A. TENCER, and J.MILLER,McGill University and The Montreal General Hospital, Canada
9:50 75 Stress Distribution and Biochemical Changes in Epiphyseal
Cartilage in Culture
H. KRAUS, K.W. BROWN, L. A. BOURRET.and G. A. RODAN
University of Connecticut
xix
MONDAY, APRIL 18,1977-AFTERNOON
SESSION XIII
TISSUE MECHANICS II
CHAIRMAN-JONATHAN BLACK, Ph.D.
2:00 76 Biomechanics of Canine Femur
G. H. KENNER, L. C. TAYLOR, and J. B. PARK, Clemson
Universty
2:20 77 Stress Generated Potentials in Bone on a Microscale
W. STARKEBAUM, S. R. POLLACK, and E. KOROSTOFF,
University of Pennsylvania
2:40 78 Some Mechanical Properties of Mandibular Bone
D.M.ROBERTSON, and D. C. SMITH, University of Toronto,
Canada
3:00 79 Biomechanical Compatibility in Fracture Fixation
S. A. BROWN, J. A. VANDERGRIFT, F. E. KENNEDY, JR.,
and M. B. MAYOR, Dartmouth College
3:20 80 Analysis of Cortical Bone Remodeling and Internal Fixation
Plates of Reduced Stiffness
B. R. SIMON, S. L-Y. WOO, M. P. McCARTY, and W. H.
AKESON
University of Arizona and University of California
4:00 81 The Mechanical Behavior of Intracondylar Cancellous Bone of the
Femur
P. DUCHEYNE, L. HEYMANS, M. MARTENS, E. AERNOUDT,
P. DeMEESTER, and J. C. MULIER, University of Florida and
Kath. Univ., Belgium
4:20 82 The Relationship Between Porosity and Dynamic Strength of
Human Bone
S. SAHA, Yale University
4:40 83 Tensile Impact Properties of Cancellous Bone
S. SAHA, Yale University
5:00 84 Mathematical Model of the Human Lumbar SpineS. A. GRACOVETSKY, H. FRAFAN, C. LAMY,and R. MOSES,Concordia University, Montreal, Canada
xx
5:30 Panel Discussion-New Device Legislation Impact on User, Manu¬
facturer, Researcher and Educator
Moderator, E. P. LAUTENSCHLAGER, Northwestern University
Panelists, J. B. DAVIS, FDA, D. I. BARDOS, Zimmer USA, S. A.
BROWN, Dartmouth College, W. VON DER LEHR, ADA Council
on Materials and Devices, S. ADAM WESOLOWSKI, Mercy
Hospital
MONDAY, APRIL 18,1977-AFTERNOON
SESSION XIV
BIOMATERIALS CHARACTERIZATION-METAL FATIGUE
CHAIRMAN-SAMUEL F. HULBERT, Ph.D.
2:00 85 Effect of Frequency on the Fretting Behavior of Three Implant
Alloys in Hanks' Solution
R. B. WATERHOUSE, and E. SMETHURST, University of
Nottingham, U.K.
2:20 86 Fatigue Testing of Orthopaedic Biomaterials
L.N.GILBERTSON, Zimmer USA
2:40 87 Improving Fatigue Properties of the Surgical Implant Material,
TJ-6A1-4V
M. A. IMAM, C. M. GILMORE and A. C. FRAKER, George
Washington Univ. and National Bureau of Standards
3:00 88 Alteration of Fatigue Life of Surgical Implant Alloys by Anodic
Potentials
E. P. LAUTENSCHLAGER, J. B. MOSER, M. S. BAPNA, and P.
R. MEYER, Northwestern University
3:20 89 Accelerated Fatigue Testing of Femoral Components Used in
Total Hip ArthroplastyL. N. GILBERTSON, Zimmer USA
4:00 90 Twenty Years of Surgical Implant Failure Analysis-A Summary
L. M.TAUSSIG,Taussig Associates, Inc.
4:20 91 Defects in Failed Stems of Hip Prostheses
W. ROSTOKER, and J. 0. GALANTE, University of Illinois and
St. Luke's Medical Center
xxi
4:40 92 Survey of Fractured Femoral Components: Prostheses and
Patients
H. S. DOBBS, Royal National Orthopaedic Hospital, England
5:00 93 Clinical Experience with Muller Total Hip Endoprosthesis with
Stems Made of Wrought Co-Ni-Cr-Mo Alloy Protasul-10
L. ZICHNER and H. G. WILLERT, University of Frankfurt,
Germany
5:30 Panel Discussion-New Device Legislation Impact on User, Manu¬
facturer, Researcher and Educator
Moderator, E. P. LAUTENSCHLAGER, Northwestern University
Panelists, J. B. DAVIS, FDA, D. I. BARDOS, Zimmer USA, S. A.
BROWN, Dartmouth College, W. VON DER LEHR, ADA Council
on Materials and Devices, S. ADAM WESOLOWSKI, Mercy
Hospital
MONDAY, APRIL 18,1977-AFTERNOON
SESSION XV
BIOMATERIALS CHARACTERIZATION-GENERAL
CHAIRMAN-THOMAS SALTHOUSE, Ph.D.
2:00 94 Five Year Retrospective Study of Rabbit Animal Models for
Orthopaedic Research
J. E. LEMONS, M. I. CULPEPPER, N. R. COX, and K. M.
NIEMANN
University of Alabama in Birmingham
2:20 95 Polyethylene Oxide/Polyethylene Terephthalate Copolymers—
Part I Synthesis, Characterization and Properties
D. K. GILDING and A. M. REED, University of Liverpool, U.K.
2:40 96 Aspects of the Characterization of Ultra High Molecular Weight
Polyethylene
F. KHOURY, H. L. WAGNER, L. J. ZAPAS, and J. P. COLSON
National Bureau of Standards
3:00 97 Determination of the Tensile Strength of Bone to Various
2-Cyano-AcrylatesG. M. BRAUER, J. W. KUMPULA, D. J. TERMINI, and K. M.
DAVIDSON
National Bureau of Standards
xxii
3:20 98 Ultrasonic Measurements of Composite Biomaterials SystemsJ. L. KATZ and R. S. GILMORE, Rensselaer PolytechnicInstitute
4:00 99 Durapatite-ll-Microstructure, Strength and Optical Properties
R. H. DOREMUS, M. B. THOMAS, M. JARCHO, and C. H.
BOLEN
Rensselaer Polytechnic Institute and Steriing-Winthrop Research
4:20 100 The Determination of the Fatigue Parameters of Al 2O3 and
Bioglass, Coated Al 2O3 and the Development of Lifetime
Prediction DiagramsD. C. GREENSPAN, R. A. PALMER, J. E. RITTER, and L. L
HENCH
University of Florida and University of Massachusetts
4:40 101 Finite Element Stress Analysis of Bioglass Dental ImplantsS. D. COOK, A. M. WEINSTEIN, J. J. KLAWITTER, and K. B.
CHANDRAN,Tulane University
5:00 102 Development of a Water-Activated Plastic Cast
M.J. LYSAGHT,and T. R. RICH, Amicon Corporation
5:30 Panel Discussion—New Device Legislation: Impact on User,
Manufacturer, Researcher and Educator
Moderator, E. P. LAUTENSCHLAGER, Northwestern University
Panelists, J. B. DAVIS, FDA, D. I. BARDOS, Zimmer USA, S. A.
BROWN, Dartmouth College, W. VON DER LEHR,ADA Council
on Materials and Devices, and S. ADAM WESOLOWSKI, Mercy
Hospital
TUESDAY, APRIL 19,1977-MORNING
SESSION XVI
MAXILLO-CRANIO FACIAL MATERIALS
CHAIRMAN-JACK KENT, D.D.S.
8:30 103 Chlorinated Polyethylene for Maxillofacial Prostheses
P. D. MAY and L. R. GUERRA, Gulf South Research Institute
and Louisiana State University
XXIII
8:50 104 Reconstruction of the Canine Mandible with Replamineform
Hydroxyapatite
R. E. HOLMES, K. E.SALYER, LTARHAY.and E.W.WHITE
University of Texas and Pennsylvania State University
9:10 105 Alloplastic Implant in the Surgical Lengthening of the Mandible
S. MICHIELI, D. L. LEAKE, A. PIZZOFERRATO, and S.
FREEMAN
Harbor General Hospital and Istituto Ortopedico Rizzoli, Italy
9:30 106 Fronto-Orbital Reconstruction with an Elastomer Coated Cloth
Mesh and Bone GraftingD0 L. LEAKE, M. B. HABAL.and J. E. MANISCALCO, Harbor
General Hospital and University of Florida
9:50 107 Control of Biodegradation Rate in Design of Collagenous Skin
Substitutes
I. V. YANNAS, J. F. BURKE, C. HUANG, and P. L. GORDON
Massachusetts Institute of Technology
SESSION XIX
TISSUE RESPONSES AND INTERFACES
CHAIRMAN-ALLAN M. WEINSTEIN, Ph.D.
10:30 "Local Tissue Biocompatibility of Implant Materials"
GEORGE WINTER, Ph.D.
11:00 "The Blood Biomaterials Interfaces"
JOE ANDRADE, Ph.D.
11:30 "The Skeletal Response to Electrical Stimuli"
CARL BRIGHTON, M.D., Ph.D.
TUESDAY, APRIL 19,1977-MORNING
SESSION XVII
BIOMATERIALS CHARACTERIZATION-WEAR
CHAIRMAN-DANE MILLER, Ph.D.
8:30 108 The Wear Behavior of Titanium, Titanium Alloy and UHMW
PolyethyleneH. SHIM, General Atomic Company
XXIV
109 Comparative Evaluation of Muller-Type Polyethylene Acetabular
Components for Total Hip Joint Prostheses
R. M. ROSE, A. N. CRUGNOLA, H. J. NUSBAUM, I. L. PAUL,
S. R. SIMON, and E. L. RADIN, Massachusetts Institute of
Technology, University of Lowell and Harvard Medical School
10 110 The Effect of Ionizing Radiation on Ultra High Molecular WeightPolyethyleneR. M. ROSE, H. J. NUSBAUM, A. CRUGNOLA, and E. L.
RADIN
Massachusetts Institute of Technology, University of Lowell and
Harvard Medical School
30 111 Wear Resistance of Irradiated UHMW Polyethylenes to Al 2O3Ceramics in Total Hip Prostheses
T. SHIKITA, H. OONISHI, T. HASHIMOTO, H. IGAKI, H.
KAWAHARA, and M. HIRABAYASHI, Osaka Miniami National
Hospital, Japan, University of Osaka Prefecture, Osaka Dental
University, and Central Research Laboratories of Kyoto Ceramics
Co., Japan
50 112 An Improved Bearing Material for Joint Replacement Prostheses:
Carbon Fiber Reinforced UHMW PolyethyleneR. AINSWORTH, G. FARLING, and D. BARDOS, Cutter
Biomedical Devices and Zimmer USA
TUESDAY, APRIL 19,1977-JV10RNING
SESSION XVIII
DEGRADATION OF BIOMATERIALS
CHAIRMAN-CHARLES HOMSY, Ph.D.
30 113 Titanium Release from Implants: A Search for a Mechanism
R. J. SOLAR, S. R. POLLACK, and E. KOROSTOFF, University
of Pennsylvania
50 114 Corrosion Behavior of Cast and Forged Cobalt Base Alloys for
Double Alloy Joint Endoprostheses
P. 'AJERY and M. SEMLITSCH, Sulzer Brothers Ltd., Switzer-
lard
XXV
9:10 115 "In Vivo" Corrosion Measurements of Pure Metals and Some
Alloys Combined with Observation of Tissue Reaction
S. G. STEINEMANN and S. M. PERREN, Straumann Institute,
Switzerland
9:30 116 In Vitro Corrosion of Carbon-Metal Galvanic Couples
N. G. THOMPSON, R. A. BUCHANAN, and J. E. LEMONS,
University of Alabama in Birmingham
9:50 117 Polyethylene Oxide/Polyethylene Terephthalate Copolymers—
Part II In Vivo and In Vitro Biodegradation
A. M. REED, D. K. GILDING, and J. WILSON, University of
Liverpool, U.K.
TUESDAY, APRIL 19,1977-AFTERNOON
SESSION XX
ORTHOPAEDIC IMPLANTS-GENERAL
CHAIRMAN-EMMETT M. LUNCEFORD, M.D.
2:00 118 Synthetic Tendon Design and Testing
J. E. LEMONS, K. M. NIEMANN,and A. B.WEISS, University of
Alabama in Birmingham
2:20 119 Ligament Replacement in the Knee Joint with Carbon Fibers
Coated with Pyrolytic Carbon
D. WOLTER, G. HELBING, E. FITZER, and J. COLDEWAY,
University of Ulm, University of Karlsruhe, and A. H. AUGS¬
BURG, Germany
2:40 120 Materials for an Implantable Muscle
K. E. HUGHES, D. L. GARDNER, E. J. MILLS, C. R.
HASSLER,and R.C. PINSON
Battelle's Columbus Laboratories and Ohio State University
3:00 121 The Trispherical Total Shoulder Prosthesis—Biomechanical, Ana¬
tomical and Surgical Considerations
G. GRISTINA and M. R. FORTE, Bowman Gray School of
Medicine and Howmedica, Inc.
xxvi
20 122 Isoelastic Endoprosthesis for the Shoulder Joint
C. BURRI, R. MATHYS,A. RUTER and W. SPIER, ChirurgischeUniversitatsklinik, West Germany
00 123 The Dynamic and Static Mechanical Testing of Metacarpophalan¬geal and Interphalangeal Prostheses
D. A. MILLER, J. STUBSTAD, and J. J. NIEBAUER, Cutter
Biomedical
20 124 Mechanical Measurements of Spinal Stability Fixed by PMMACement
J. B. PARK, G. P. ROUSE, G. H. KENNER, and C. L.
GENDREAU
Clemson University and University of Illinois
40 125 Thermal Transport Properties of Selected Human Tissues
T. A. BALASUBRAMANIAM, H. F. BOWMAN, M„WOODS,andA.JUDGE
Northeastern University, Walter Reed Army Institute of Research
and Tufts University
00 126 New Bone Adhesion to Polycrystal Alumina ImplantH. KAWAHARA, A. YAMAGAMI, and K. SHIBATA, Osaka
Dental University, Japan and Gifu Dental College
TUESDAY, APRIL 19,1977-AFTERNOON
SESSION XXI
BIOLOGICAL ATTACHMENT SYSTEMS
CHAIRMAN-LARRY L. HENCH, Ph.D.
00 127 A High Modulus Polymer for Porous Orthopaedic Implants
M. SPECTOR, G. T. KWIATKOWSKI, W. H. SMAROOK and M.
J. MICHNO
Medical University of South Carolina and Union Carbide Corp.
20 128 Mechanical Properties of a Porous Polyethylene Implant-Bone
CompositeT. H. FERGUSON and R.T.GREER, Iowa State University
40 129 Fracture Toughness of Bone-Prosthetic Material Composites
D. D. MOYLE, R. D. MAYER, B. W. SAUER,and F.W. COOKE
Clemson University
xxvii
3:00 130 The Compositional Dependence of Bioglass-Bone Bonding
M. M. WALKER and L. L. HENCH, University of Florida
3:20 131 Factors Governing the Mechanical Behavior of the Implant-Porous Coating-Spongy Bone Interface
P. DUCHEYNE, E. AERNOUDT, P. DeMEESTER, M.
MARTENS, and J. C. MULIER, University of Florida and Kath.
University, Belgium
4:00 132 The Mechanics of Pushout Tests for Evaluation of Tissue
Ingrowth into Porous Materials
J. B. KOENEMAN, E. F. RYBICKI, J. J. KLAWITTER, and A.
M. WEINSTEIN, Lord Corporation, Battelle Columbus Labs and
Tulane University
4:20 133 Structure-Property Relationship for Porous Ti-6A1-4V
A. M. WEINSTEIN, J. J. KLAWITTER, and J. B. KOENEMAN,
Tulane University and Lord Corporation
4:40 134 Fatigue Properties of Porous Metal Coated Implants
R. M. PI LLIAR, R. A. BLACKWELL, and R. D. WOMBWELL,
Ontario Research Foundation and Deloro Stellite, Ontario, Canada
5:00 135 A Segmental Porous Prosthetic Implant for Long Bones
E. J. DUNN, E. W. WHITE, S. W. ROTHERT, and L. TARHAY
University of Mass., Fallon Clinc, Inc. and Pennsylvania State
University
TUESDAY, APRIL 19,1977-AFTERNOON
SESSION XXII
TISSUE RESPONSE TO BIOMATERIALS
CHAIRMAN-PETER GRiSS, M.D.
2:00 136 A Morphologic Comparison of the Foreign Body Reactions to
Metal-, Plastic-and Ceramic Particles in Animal ExperimentsH. G. WILLERT, D. KUHNE, K. D. ECKERT, M. SEMLITSCH,
and E. DORRE, Frankfurt/Maine, Sulzer Brothers Ltd., Switzer¬
land and Feldmuhle AG, West Germany
2:20 137 Biocompatibility Studies on Nitrided Titanium -6 Aluminum -4
Vanadium and Titanium Nitride Powders
J. E. LEMONS, University of Alabama in Birmingham
xxviii
40 138 Polyethylene Oxide/Polyethylene Terephthalate Copolymers-Part 111 Effect of Biodegradation on Tissue
J. WILSON, D. K. GILDING, and A. M. REED, University of
Liverpool, U.K.
00 139 Calormetric Measurements of Mixing Chondroitin Sulfate with
Poly-1 -Lysineand Poly-1-ArginineP. J. BUSCEMI, and L. L. HENCH, University of Florida
20 140 Tissue, Cellular, and Subcellular Events at a Bone Hydroxyl-apatite Interface
M. JARCHO, J. F. KAY, K. I. GUMAER, and R. H. DOREMUS
Sterling-Winthrop Research Institute and Rensselaer PolytechnicInstitute
00 141 Orthopaedic Electrodes: Metal and Polarity Evaluation in Short
Term Marrow Cell Culture
T. J. BERGER, J. A. SPADARO, S. E. CHAPIN, and R. O.
BECKER
Cedar Crest College and State University of New York
20 142 Antitumor Effects of Silver Electrodes in Vitro
J. A. SPADARO, T. J. BERGER, S. E. CHAPIN, and R. O.
BECKER
V.A. Hospital and State University of New York
40 143 Histological Evaluation of an Implantable Composite Material
A. R. GREENBERG, I. L. KAMEL, A. MILLER and S. DUBIN
Drexel University and Temple University
00 144 The Reaction of Tissue to Friction Particles of LTI Carbon and
Carbon Fibers Reinforced Carbon in the Knee Joint of the Rat
G. HELBING, D. WOLTER, R. NUEGEBAUER, and J. COLDE-
WAY
University of Ulm, Germany, A. H. Augsburg, Germany and
Chirurgische Universitatsklinik, West Germany
\' x i x
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