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Originalbeiträge der letzten 6 Jahre





  • Bone quality assessment for total hip arthroplasty with intraoperative trabecular torque measurements.
    Klotz MC, Beckmann NA, Bitsch RG, Seebach E, Reiner T, Jäger S
    J Orthop Surg Res. 2014 Nov 13;9:109.

  • Effect of tibial tray design on cement morphology in total knee arthroplasty.
    Schlegel UJ, Püschel K, Morlock MM, Nagel K
    J Orthop Surg Res. 2014 Nov 29;9:123.

  • Histopathologischer Partikelalgorithmus - Partikelidentifikation in der Synovialis und in der SLIM.
    Krenn V, Thomas P, Thomsen M, Kretzer JP, Usbeck S, Scheuber L, Perino G, Rüther W, V Welser R, Hopf F, Huber M
    Z Rheumatol. 2014 Sep;73(7):639-49.

  • Mechanical properties of a cemented porous implant interface.
    Beckmann NA, Bitsch RG, Seeger JB, Klotz MC, Kretzer JP, Jaeger S
    Acta Orthop. 2014 Sep;85(5):531-7.

  • Wear Behavior of an Unstable Knee: Stabilization via Implant Design?
    Reinders J, Sonntag R, Kretzer JP
    Biomed Res Int. 2014;2014:821475.

  • 10-year results of the uncemented Allofit press-fit cup in young patients.
    Streit MR, Weiss S, Andreas F, Bruckner T, Walker T, Kretzer JP, Ewerbeck V, Merle C
    Acta Orthop. 2014 Aug;85(4):368-74.

  • The stability of the femoral component in the Oxford unicompartmental knee replacement: a comparison of single and twin peg designs.
    Reiner T, Jaeger S, Schwarze M, Klotz MC, Beckmann NA, Bitsch RG
    Bone Joint J. 2014 Jul;96-B(7):896-901.

  • How do gait frequency and serum-replacement interval affect polyethylene wear in knee-wear simulator tests?
    Reinders J, Sonntag R, Kretzer JP
    J Mater Sci Mater Med. 2014 Jul 12 [Epub ahead of print]

  • Strut grafts in revision hip arthroplasty faced with femoral bone defects: an experimental analysis.
    Kinkel S, Thomsen MN, Nadorf J, Heisel C, Tanner MC, Jakubowitz E
    Int Orthop. 2014 Jun;38(6):1147-53.

  • Fixation of the shorter cementless GTS™ stem: biomechanical comparison between a conventional and an innovative implant design.
    Nadorf J, Thomsen M, Gantz S, Sonntag R, Kretzer JP
    Arch Orthop Trauma Surg. 2014 May;134(5):719-26.

  • An in vitro comparison of tibial tray cementation using gun pressurization or pulsed lavage.
    Schlegel UJ, Püschel K, Morlock MM, Nagel K
    Int Orthop. 2014 May;38(5):967-71.

  • Minimum ten-year results of a 28-mm metal-on-metal bearing in cementless total hip arthroplasty in patients fifty years of age and younger.
    Innmann MM, Gotterbarm T, Kretzer JP, Merle C, Ewerbeck V, Weiss S, Aldinger PR, Streit MR
    Int Orthop. 2014 May;38(5):929-34.

  • CD4+CD25+/highCD127low/- regulatory T cells are enriched in rheumatoid arthritis and osteoarthritis joints--analysis of frequency and phenotype in synovial membrane, synovial fluid and peripheral blood.
    Moradi B, Schnatzer P, Hagmann S, Rosshirt N, Gotterbarm T, Kretzer JP, Thomsen M, Lorenz HM, Zeifang F, Tretter T
    Arthritis Res Ther. 2014 Apr 17;16(2):R97.

  • The Protective Effect of Pulsed Lavage Against Implant Subsidence and Micromotion for Cemented Tibial Unicompartmental Knee Components: An Experimental Cadaver Study.
    Jaeger S, Rieger JS, Bruckner T, Kretzer JP, Clarius M, Bitsch RG
    J Arthroplasty. 2014 Apr;29(4):727-32.

  • On the inflammatory response in metal-on-metal implants.
    Dapunt U, Giese T, Lasitschka F, Reinders J, Lehner B, Kretzer JP, Ewerbeck V, Hänsch GM
    J Transl Med. 2014 Mar 21;12:74.

  • Primary stability of the Fitmore® stem: biomechanical comparison.
    Pepke W, Nadorf J, Ewerbeck V, Streit MR, Kinkel S, Gotterbarm T, Maier MM, Kretzer JP
    Int Orthop. 2014 Mar;38(3):483-8.

  • Change of gait in patients with lateral osteoarthritis of the knee after mobile-bearing uni-compartmental knee arthroplasty.
    Seeger JB, Schikschneit JP, Schuld C, Rupp R, Jäger S, Schmitt H, Maier GS, Clarius M
    Knee Surg Sports Traumatol Arthrosc. 2014 Mar 27. [Epub ahead of print]

  • Wear in total knee arthroplasty-just a question of polyethylene? : Metal ion release in total knee arthroplasty.
    Kretzer JP, Reinders J, Sonntag R, Hagmann S, Streit M, Jeager S, Moradi B
    Int Orthop. 2014 Feb;38(2):335-40.

  • Loosening after acetabular revision: comparison of trabecular metal and reinforcement rings. A systematic review.
    Beckmann NA, Weiss S, Klotz MC, Gondan M, Jaeger S, Bitsch RG
    J Arthroplasty. 2014 Jan;29(1):229-35.




  • Characterization of polyethylene wear particle: The impact of methodology.
    Schröder C, Reinders J, Zietz C, Utzschneider S, Bader R, Kretzer JP
    Acta Biomater. 2013 Dec;9(12):9485-91.

  • Influence of stem design on the primary stability of megaprostheses of the proximal femur.
    Kinkel S, Graage JD, Kretzer JP, Jakubowitz E, Nadorf J
    Int Orthop. 2013 Oct;37(10):1877-83.

  • Whiplash disorder - is it a valid disease definition?
    Schiltenwolf M, Beckmann NA
    Pain. 2013 Oct;154(10):2235.

  • Long-term (20- to 25-year) Results of an Uncemented Tapered Titanium Femoral Component and Factors Affecting Survivorship.
    Streit MR, Innmann MM, Merle C, Bruckner T, Aldinger PR, Gotterbarm T
    Clin Orthop Relat Res. 2013 Oct;471(10):3262-9.

  • Tibial Cementing in UKA: A Three-Dimensional Analysis of the Bone Cement Implant Interface and the Effect of Bone Lavage.
    Jäger S, Seeger JB, Schuld C, Bitsch RG, Clarius M
    J Arthroplasty. 2013 Oct;28(9 Suppl):191-4.

  • Wear performance of ceramic-on-metal hip bearings.
    Reinders J, Sonntag R, Heisel C, Reiner T, Vot L, Kretzer JP
    PLoS One. 2013 Aug 29;8(8):e73252.

  • Hard-on-Hard Lubrication in the Artificial Hip under Dynamic Loading Conditions.
    Sonntag R, Reinders J, Rieger JS, Heitzmann DW, Kretzer JP
    PLoS One. 2013 Aug 7;8(8):e71622

  • Unterschiedliche Erscheinungsbilder bei Patienten mit Metall-Metall-Gleitpaarungs-Prothesen.
    Thomsen M, Kretzer JP, Krenn V, Thomas P
    Orthopade. 2013 Aug;42(8):637-42.

  • In-vitro-Analyse des Einflusses von Metallionen auf humane Lymphozyten.
    Hagmann S, Kirsch J, Kretzer JP, Moradi B
    Orthopade. 2013 Aug;42(8):643-50.

  • Histopathologische Differenzialdiagnostik bei gelenkimplantatallergischen Fragestellungen.
    Krenn V, Poremba C, Schneider J, Kendoff D, Gehrke T, Kretzer JP, Thomsen M, Huber M
    Orthopade. 2013 Aug;42(8):614-21.

  • Metallkonzentrationen bei Patienten mit Metall-Metall-Gleitpaarungs-Prothese.
    Kretzer JP, Van Der Straeten C, Sonntag R, Müller U, Streit M, Moradi B, Jäger S, Reinders J
    Orthopade. 2013 Aug;42(8):622-8.

  • Good accuracy of the Phase III Oxford Mobile Bearing Unicompartmental Knee Instrumentation.
    Bitsch RG, Keudell Av, Losina E, Fitz W
    Acta Orthop. 2013 Aug;84(4):406-9.

  • What is the upper limit of cement penetration for different femoral hip resurfacing components?
    Bitsch RG, Obermeyer BJ, Rieger JS, Jäger S, Schmalzried TP, Bischel OE
    J Arthroplasty. 2013 Apr;28(4):654-62.

  • In vivo serum titanium ion levels following modular neck total hip arthroplasty--10 year results in 67 patients.
    Omlor GW, Kretzer JP, Reinders J, Streit MR, Bruckner T, Gotterbarm T, Aldinger PR, Merle C
    Acta Biomater. 2013 Apr;9(4):6278-82.

  • A vibrational technique for diagnosing loosened total hip endoprostheses: an experimental sawbone study.
    Rieger JS, Jaeger S, Schuld C, Kretzer JP, Bitsch RG
    Med Eng Phys. 2013 Mar;35(3):329-37.

  • Treatment of periprosthetic tibial plateau fractures in unicompartmental knee arthroplasty: plates versus cannulated screws.
    Seeger JB, Jaeger S, Röhner E, Dierkes H, Wassilew G, Clarius M
    Arch Orthop Trauma Surg. 2013 Feb;133(2):253-7.

  • The effect of bone lavage on femoral cement penetration and interface temperature during Oxford unicompartmental knee arthroplasty with cement.
    Seeger JB, Jaeger S, Bitsch RG, Mohr G, Röhner E, Clarius M
    J Bone Joint Surg Am. 2013 Jan 2;95(1):48-53.

  • The UniSpacer™: correcting varus malalignment in medial gonarthrosis. Preliminary results.
    Seeger JB, Cardenas-Montemayor E, Becker JF, Bischel O, Röhner E, Clarius M
    Rev Esp Cir Ortop Traumatol. 2013 Jan-Feb;57(1):15-20.




  • The influence of the femoral force application point on tibial cementing pressure in cemented UKA: an experimental study.
    Jaeger S, Helling A, Bitsch RG, Seeger JB, Schuld C, Clarius M
    Arch Orthop Trauma Surg. 2012 Nov;132(11):1589-94.

  • Multiple Acetabular Revisions in THA - Poor Outcome Despite Maximum Effort.
    Bischel O, Seeger JB, Krüger M, Bitsch RG
    Open Orthop J. 2012;6:488-94.

  • Mobile-bearing lateral unicompartmental knee replacement with the Oxford domed tibial component: an independent series.
    Streit MR, Walker T, Bruckner T, Merle C, Kretzer JP, Clarius M, Aldinger PR, Gotterbarm T
    J Bone Joint Surg Br. 2012 Oct;94(10):1356-61.

  • Grundlagen zur tribologischen Analyse von Endoprothesen.
    Kretzer JP, Zietz C, Schröder C, Reinders J, Middelborg L, Paulus A, Sonntag R, Bader R, Utzschneider S
    Orthopade. 2012 Oct;41(10):844-52.

  • Influence of surgical approach on postoperative femoral bone remodelling after cementless total hip arthroplasty.
    Merle C, Sommer J, Streit MR, Waldstein W, Bruckner T, Parsch D, Aldinger PR, Gotterbarm T
    Hip Int. 2012 Sep-Oct;22(5):545-54.

  • Humeral head resurfacing in central bone defects: in vitro stability of different implants with increasing defect size.
    Kasten P, Neubrech C, Raiss P, Nadorf J, Rickert M, Jakubowitz E
    J Orthop Res. 2012 Aug;30(8):1285-9.

  • What's next? Alternative materials for articulation in total joint replacement.
    Sonntag R, Reinders J, Kretzer JP
    Acta Biomater. 2012 Jul;8(7):2434-41.

  • Stand der zementierten Hüftendoprothetik in Deutschland 2010.
    Fischer CA, Kaszap B, Drexler C, Lehner B, Clarius M
    Z Orthop Unfall. 2012 Jun;150(3):309-17.

  • High survival in young patients using a second generation uncemented total hip replacement.
    Streit MR, Schröder K, Körber M, Merle C, Gotterbarm T, Ewerbeck V, Aldinger PR
    Int Orthop. 2012 Jun;36(6):1129-36.

  • Long-term results of cementless femoral reconstruction following intertrochanteric osteotomy.
    Merle C, Streit MR, Innmann M, Gotterbarm T, Aldinger PR
    Int Orthop. 2012 Jun;36(6):1123-8.

  • Fünf- bis Zehn-Jahresergebnisse für den Oberflächenersatz des Hüftgelenks.
    Klotz MC, Breusch SJ, Hassenpflug M, Bitsch RG
    Orthopade. 2012 Jun;41(6):442-51.

  • Extended sagittal saw cut significantly reduces fracture load in cementless unicompartmental knee arthroplasty compared to cemented tibia plateaus: an experimental cadaver study.
    Seeger JB, Haas D, Jäger S, Röhner E, Tohtz S, Clarius M
    Knee Surg Sports Traumatol Arthrosc. 2012 Jun;20(6):1087-91.

  • The importance of pulsed lavage on interface temperature and ligament tension force in cemented unicompartmental knee arthroplasty.
    Clarius M, Seeger JB, Jaeger S, Mohr G, Bitsch RG
    Clin Biomech (Bristol, Avon). 2012 May;27(4):372-6.

  • Femoral offset is underestimated on anteroposterior radiographs of the pelvis but accurately assessed on anteroposterior radiographs of the hip.
    Merle C, Waldstein W, Pegg E, Streit MR, Gotterbarm T, Aldinger PR, Murray DW, Gill HS
    J Bone Joint Surg Br. 2012 Apr;94(4):477-82.




  • The influence of cementing technique in hip resurfacing arthroplasty on the initial stability of the femoral component.
    Bitsch RG, Jäger S, Lürssen M, Loidolt T, Schmalzried TP, Weiss S
    Int Orthop. 2011 Dec;35(12):1759-65.

  • Bone remodeling around stable uncemented titanium stems during the second decade after total hip arthroplasty: a DXA study at 12 and 17 years.
    Merle C, Streit MR, Volz C, Pritsch M, Gotterbarm T, Aldinger PR
    Osteoporos Int. 2011 Nov;22(11):2879-86.

  • Humeral cementless surface replacement arthroplasties of the shoulder: an experimental investigation on their initial fixation.
    Jakubowitz E, Neubrech C, Raiss P, Nadorf J, Tanner MC, Rickert M, Kasten P
    J Orthop Res. 2011 Aug;29(8):1216-21.

  • Bone cement penetration pattern and primary stability testing in keeled and pegged glenoid components.
    Raiss P, Pape G, Kleinschmidt K, Jäger S, Sowa B, Jakubowitz E, Loew M, Bruckner T, Rickert M
    J Shoulder Elbow Surg. 2011 Jul;20(5):723-31.

  • The effect of multifilaments and monofilaments on cementless femoral revision hip components: an experimental study.
    Jakubowitz E, Kinkel S, Nadorf J, Heisel C, Kretzer JP, Thomsen MN
    Clin Biomech (Bristol, Avon). 2011 Mar;26(3):257-61.

  • Late peri-prosthetic femoral fracture as a major mode of failure in uncemented primary hip replacement.
    Streit MR, Merle C, Clarius M, Aldinger PR
    J Bone Joint Surg Br. 2011 Feb;93(2):178-83.

  • Influence of cementing the pin on resistance to fracture in hip resurfacing.
    Schlegel UJ, Siewe J, Bitsch RG, Koebke J, Eysel P, Morlock MM
    Clin Biomech (Bristol, Avon). 2011 Feb;26(2):136-40.

  • Wear analysis of unicondylar mobile bearing and fixed bearing knee systems: A knee simulator study.
    Kretzer JP, Jakubowitz E, Reinders J, Lietz E, Moradi B, Hofmann K, Sonntag R
    Acta Biomater. 2011 Feb;7(2):710-5.

  • Cementing techniques for hip resurfacing arthroplasty: In vitro study of pressure and temperature.
    Bitsch RG, Loidolt T, Heisel C, Schmalzried TP
    J Arthroplasty. 2011 Jan;26(1):144-51.




  • Die CUP-Prothese mit einer zementierten Schultergelenkpfanne im Vergleich zur konventionellen anatomischen Totalendoprothese - eine Matched-Pair-Analyse
    Pape G, Raiss P, Aldinger PR, Loew M
    Z Orthop Unfall. 2010 Dec;148(6):674-9.

  • Femoral fixation pattern in cemented Oxford unicompartmental knee arthroplasty - An experimental cadaver study.
    Clarius M, Mohr G, Jaeger S, Seeger JB, Bitsch RG
    Knee. 2010 Dec;17(6):398-402.

  • The UniSpacer™: correcting varus malalignment in medial gonarthrosis.
    Clarius M, Becker JF, Schmitt H, Seeger JB
    Int Orthop. 2010 Dec;34(8):1175-9.

  • Correlation of positioning and clinical results in Oxford UKA.
    Clarius M, Hauck C, Seeger JB, Pritsch M, Merle C, Aldinger PR
    Int Orthop. 2010 Dec;34(8):1145-51.

  • Long-term results of the threaded Mecron cup in primary total hip arthroplasty : A 15-20-year follow-up study.
    Clarius M, Jung AW, Streit MR, Merle C, Raiss P, Aldinger PR
    Int Orthop. 2010 Dec;34(8):1093-8.

  • Long-term results of the threaded Weill cup in primary total hip arthroplasty : A 15-20-year follow-up study.
    Clarius M, Jung AW, Raiss P, Streit MR, Merle C, Aldinger PR
    Int Orthop. 2010 Oct;34(7):943-8.

  • The use of a femoral revision stem in the treatment of primary or secondary bone tumours of the proximal femur: a prospective study of 31 cases.
    Bischel OE, Böhm PM
    J Bone Joint Surg Br. 2010 Oct;92(10):1435-41.

  • Influence of bone density on the cement fixation of femoral hip resurfacing components.
    Bitsch RG, Jäger S, Lürssen M, Loidolt T, Schmalzried TP, Clarius M
    J Orthop Res. 2010 Aug;28(8):986-91

  • Gibbusresektion bei Myelomeningozelepatienten: Langzeitergebnisse, Komplikationen und Risikoanalyse.
    Akbar M, Almatrod S, Fürstenberg CH, Hemmer S, Kretzer JP, Abel R, Seyler TM, Bruckner T, Carstens C, Wiedenhöfer B
    Orthopade. 2010 Aug;39(8):792-800.

  • Femorale Revisionsprothesen: Eine Analyse der Verankerung.
    Thomsen M, Kretzer JP, Heisel C, Lee C, Nadorf J, Jakubowitz E
    Orthopade. 2010 Jun;39(6):623-30.

  • In vitro measurement of temperature changes during implantation of cemented glenoid components.
    Raiss P, Pape G, Jäger S, Loew M, Bitsch R, Rickert M
    Acta Orthop. 2010 Apr;81(2):213-7.

  • Replacement of the proximal humerus with MUTARS tumor endoprostheses.
    Raiss P, Kinkel S, Sauter U, Bruckner T, Lehner B
    Eur J Surg Oncol. 2010 Apr;36(4):371-7.

  • Complications in shoulder arthroplasty: an analysis of 485 cases.
    Aldinger PR, Raiss P, Rickert M, Loew M
    Int Orthop. 2010 Apr;34(4):517-24.

  • Effect of joint laxity on polyethylene wear in total knee replacement.
    Kretzer JP, Jakubowitz E, Sonntag R, Hofmann K, Heisel C, Thomsen M
    J Biomech. 2010 Apr;43:1092-6.

  • Mid-term survivorship analysis of a shoulder replacement with a keeled glenoid and a modern cementing technique.
    Kasten P, Pape G, Raiss P, Bruckner T, Rickert M, Zeifang F, Loew M
    J Bone Joint Surg Br. 2010 Mar;92(3):387-92.

  • Can shoulder arthroplasty restore the range of motion in activities of daily living? A prospective 3D video motion analysis study.
    Kasten P, Maier M, Wendy P, Rettig O, Raiss P, Wolf S, Loew M
    J Shoulder Elbow Surg. 2010 Mar;19(2 Suppl):59-65.

  • Long-term results of hip arthroplasty in ambulatory patients with cerebral palsy.
    Schroeder K, Hauck C, Wiedenhöfer B, Braatz F, Aldinger PR
    Int Orthop. 2010 Mar;34(3):335-9.

  • Are patients' expectations of hip and knee arthroplasty fulfilled? A prospective study of 130 patients.
    Suda AJ, Seeger JB, Bitsch RG, Krueger M, Clarius M
    Orthopedics. 2010 Feb;33(2):76-80.

  • Der zementfreie Oberflächenersatz des Humeruskopfes bei Patienten unter 55 Jahren.
    Raiss P, Pape G, Becker S, Rickert M, Loew M
    Orthopade. 2010 Feb;39(2):201-8.

  • Medium to long-term results after reconstruction of bone defects at the knee with tumor endoprostheses.
    Kinkel S, Lehner B, Kleinhans JA, Jakubowitz E, Ewerbeck V, Heisel C
    J Surg Oncol. 2010 Feb 1;101(2):166-9.

  • Determination of low wear rates in metal-on-metal hip joint replacements based on ultra trace element analysis in simulator studies.
    Kretzer JP, Krachler M, Reinders J, Jakubowitz E, Thomsen M, Heisel C
    Tribol Lett. 2010 Jan;37:23-9.

  • Periprosthetic tibial fractures in unicompartmental knee arthroplasty as a function of extended sagittal saw cuts: an experimental study.
    Clarius M, Haas D, Aldinger PR, Jaeger S, Jakubowitz E, Seeger JB
    Knee. 2010 Jan;17(1):57-60.

  • Langzeitergebnisse zementfreier Hüftendoprothesenschäfte: Analyse der Überlebensraten mit einem Nachuntersuchungszeitraum von mindestens 15 Jahren.
    Merle C, Clarius M, Aldinger PR
    Orthopade. 2010 Jan;39(1):80-6.

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