Search Results

You are looking at 1 - 10 of 25 items for :

  • bone defects x
Clear All
Elena Gálvez-Sirvent Department of Orthopaedic Surgery, ‘Infanta Elena’ University Hospital, Valdemoro, Madrid, Spain

Search for other papers by Elena Gálvez-Sirvent in
Google Scholar
PubMed
Close
,
Aitor Ibarzábal-Gil Department of Orthopaedic Surgery, ‘La Paz’ University Hospital-IdiPaz, Madrid, Spain

Search for other papers by Aitor Ibarzábal-Gil in
Google Scholar
PubMed
Close
, and
E. Carlos Rodríguez-Merchán Department of Orthopaedic Surgery, ‘La Paz’ University Hospital-IdiPaz, Madrid, Spain

Search for other papers by E. Carlos Rodríguez-Merchán in
Google Scholar
PubMed
Close

) In 2019, Aldemir and Duygun reviewed 28 aseptic tibial nonunions without bone defects (15 hypertrophic and 13 atrophic), with an average time from fracture to treatment of 1.6 years. 4 The previous treatments for these fractures had comprised

Open access
Marc Saab CHU Lille, Orthopaedic and Traumatology Department, Hôpital Roger Salengro, Lille, France
University of Lille, INSERM, CHU Lille, U1008 – Advanced Drug Delivery Systems and Biomaterials, Lille, France

Search for other papers by Marc Saab in
Google Scholar
PubMed
Close
,
Cédric Zobrist University of Lille, CNRS, INRAE, Centrale Lille, UMR 8207 – UMET – Unité Matériaux et Transformations, Lille, France

Search for other papers by Cédric Zobrist in
Google Scholar
PubMed
Close
,
Nicolas Blanchemain University of Lille, INSERM, CHU Lille, U1008 – Advanced Drug Delivery Systems and Biomaterials, Lille, France

Search for other papers by Nicolas Blanchemain in
Google Scholar
PubMed
Close
,
Bernard Martel University of Lille, CNRS, INRAE, Centrale Lille, UMR 8207 – UMET – Unité Matériaux et Transformations, Lille, France

Search for other papers by Bernard Martel in
Google Scholar
PubMed
Close
, and
Feng Chai University of Lille, INSERM, CHU Lille, U1008 – Advanced Drug Delivery Systems and Biomaterials, Lille, France

Search for other papers by Feng Chai in
Google Scholar
PubMed
Close

Introduction The management of critical bone loss in orthopedic and trauma surgery can be managed by the induced membrane technique (IMT), developed by A-C Masquelet ( 1 ). It consists of placing a PMMA spacer into the bone defect. A foreign

Open access
Karl Stoffel Department of Orthopaedics and Traumatology, University Hospital Basel, Basel, Switzerland

Search for other papers by Karl Stoffel in
Google Scholar
PubMed
Close
,
Christoph Sommer Department of Surgery, Kantonsspital Graubuenden, Chur, Switzerland

Search for other papers by Christoph Sommer in
Google Scholar
PubMed
Close
,
Mark Lee Department of Orthopaedic Surgery, UC Davis Medical Center, Sacramento, California, USA

Search for other papers by Mark Lee in
Google Scholar
PubMed
Close
,
Tracy Y Zhu AO Innovation Translation Center, AO Foundation, Davos, Switzerland

Search for other papers by Tracy Y Zhu in
Google Scholar
PubMed
Close
,
Karsten Schwieger AO Innovation Translation Center, AO Foundation, Davos, Switzerland

Search for other papers by Karsten Schwieger in
Google Scholar
PubMed
Close
, and
Christopher Finkemeier Sutter Roseville Medical Center, Roseville, California, USA

Search for other papers by Christopher Finkemeier in
Google Scholar
PubMed
Close

relatively high mortality and comorbidity comparable to those of proximal femoral fractures ( 5 , 6 , 7 ). High-energy injuries frequently result in severe metaphyseal comminution, fractures extended into the articular surface, critical bone defects, or a

Open access
Markus Walther Schön Klinik München Harlaching – FIFA Medical Centre of Excellence, Harlachinger Straße, Munich, Germany
Ludwig Maximilian University Munich, Klinik für Orthopädie und Unfallchirurgie, Muskuloskelettales Zentrum München (MUM), Marchionostraße, Munich, Germany
Justus Maximilian University Wuerzburg, König-Ludwig-Haus, Brettreichstraße, Würzburg, Germany
Paracelsus Medizinische Privatuniversität, Strubergasse, Salzburg, Austria
Working Group Clinical Tissue Regeneration of the German Society of Orthopaedics and Traumatology (DGOU), Berlin, Germany

Search for other papers by Markus Walther in
Google Scholar
PubMed
Close
,
Oliver Gottschalk Schön Klinik München Harlaching – FIFA Medical Centre of Excellence, Harlachinger Straße, Munich, Germany
Ludwig Maximilian University Munich, Klinik für Orthopädie und Unfallchirurgie, Muskuloskelettales Zentrum München (MUM), Marchionostraße, Munich, Germany
Working Group Clinical Tissue Regeneration of the German Society of Orthopaedics and Traumatology (DGOU), Berlin, Germany

Search for other papers by Oliver Gottschalk in
Google Scholar
PubMed
Close
, and
Matthias Aurich Working Group Clinical Tissue Regeneration of the German Society of Orthopaedics and Traumatology (DGOU), Berlin, Germany
Martin-Luther-University Halle-Wittenberg, Universitätsklinikum Halle (Saale), DOUW - Abteilung für Unfall- und Wiederherstellungschirurgie, Ernst-Grube-Straße, Halle, Germany
BG-Klinikum Bergmannstrost Halle, Halle, Saale, Germany

Search for other papers by Matthias Aurich in
Google Scholar
PubMed
Close

defect is perforated with a drill bit or a K-wire to stimulate bony healing. Additional bone grafting can be considered for bony defects and chronic lesions ( 19 ). Importantly, any sclerotic wall should be perforated several times. This treatment

Open access
Hagen Schmal Department of Orthopaedics and Traumatology, Odense University Hospital, Odense, Denmark.
Department of Orthopaedics and Traumatology, Freiburg University Hospital, Freiburg, Germany.

Search for other papers by Hagen Schmal in
Google Scholar
PubMed
Close
,
Michael Brix Department of Orthopaedics and Traumatology, Odense University Hospital, Odense, Denmark.

Search for other papers by Michael Brix in
Google Scholar
PubMed
Close
,
Mats Bue Department of Orthopaedic Surgery, Horsens Regional Hospital, Horsens, Denmark

Search for other papers by Mats Bue in
Google Scholar
PubMed
Close
,
Anna Ekman Orthopaedic Department, Södersjukhuset, Stockholm, Sweden

Search for other papers by Anna Ekman in
Google Scholar
PubMed
Close
,
Nando Ferreira Division of Orthopaedics, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg Hospital, Cape Town, South Africa

Search for other papers by Nando Ferreira in
Google Scholar
PubMed
Close
,
Hans Gottlieb Department of Orthopaedic Surgery, Herlev Hospital, Herlev, Denmark

Search for other papers by Hans Gottlieb in
Google Scholar
PubMed
Close
,
Søren Kold Department of Orthopaedic Surgery, Aalborg University Hospital, Aalborg University, Aalborg, Denmark

Search for other papers by Søren Kold in
Google Scholar
PubMed
Close
,
Andrew Taylor Department of Orthopaedic Surgery, Nottingham University Hospitals, UK

Search for other papers by Andrew Taylor in
Google Scholar
PubMed
Close
,
Peter Toft Tengberg Department of Orthopaedic Surgery, Copenhagen University Hospital Hvidovre, Copenhagen, Denmark

Search for other papers by Peter Toft Tengberg in
Google Scholar
PubMed
Close
,
Ilija Ban Department of Orthopaedic Surgery, Copenhagen University Hospital Hvidovre, Copenhagen, Denmark

Search for other papers by Ilija Ban in
Google Scholar
PubMed
Close
, and
Danish Orthopaedic Trauma Society Department of Orthopaedic Surgery, Copenhagen University Hospital Hvidovre, Copenhagen, Denmark

Search for other papers by Danish Orthopaedic Trauma Society in
Google Scholar
PubMed
Close

shows poor callus formation on X-ray, has viable fracture fragments and a disturbed local biology or mechanics. An atrophic nonunion is mobile, has no callus, non-viable bone or a bone defect which is caused by impaired biology, often combined with

Open access
Ippokratis Pountos Academic Department of Trauma & Orthopaedics, School of Medicine, University of Leeds, UK

Search for other papers by Ippokratis Pountos in
Google Scholar
PubMed
Close
and
Peter V. Giannoudis Academic Department of Trauma & Orthopaedics, School of Medicine, University of Leeds, and NIHR Leeds Biomedical Research Unit, Chapel Allerton Hospital, LS7 4SA Leeds, West Yorkshire, Leeds, UK

Search for other papers by Peter V. Giannoudis in
Google Scholar
PubMed
Close

subsequent failure. The aim of this manuscript is twofold: first, to describe the current techniques in reducing impacted osteochondral defects and the available bone filling materials; and second, to present our current understanding of impacted or

Open access
Elisa Pala Department of Orthopedics and Orthopedic Oncology, University of Padova, Padova, Italy

Search for other papers by Elisa Pala in
Google Scholar
PubMed
Close
,
Alberto Procura Department of Orthopedics and Orthopedic Oncology, University of Padova, Padova, Italy

Search for other papers by Alberto Procura in
Google Scholar
PubMed
Close
,
Giulia Trovarelli Department of Orthopedics and Orthopedic Oncology, University of Padova, Padova, Italy

Search for other papers by Giulia Trovarelli in
Google Scholar
PubMed
Close
,
Antonio Berizzi Department of Orthopedics and Orthopedic Oncology, University of Padova, Padova, Italy

Search for other papers by Antonio Berizzi in
Google Scholar
PubMed
Close
, and
Pietro Ruggieri Department of Orthopedics and Orthopedic Oncology, University of Padova, Padova, Italy

Search for other papers by Pietro Ruggieri in
Google Scholar
PubMed
Close

. ( https://doi.org/10.1007/s00590-008-0343-4 ) 17. Streitbürger A Hardes J Nottrott M Guder WK . Reconstruction survival of segmental megaendoprostheses: a retrospective analysis of 28 patients treated for intercalary bone defects after

Open access
Abdel Rahim Elniel Leeds Teaching Hospitals Trust, UK

Search for other papers by Abdel Rahim Elniel in
Google Scholar
PubMed
Close
and
Peter V. Giannoudis Academic Department of Trauma and Orthopaedics, Leeds Teaching Hospitals, University of Leeds, UK; NIHR Leeds Biomedical Research Unit, Chapel Allerton Hospital, UK

Search for other papers by Peter V. Giannoudis in
Google Scholar
PubMed
Close

Epidemiology Open fractures of the tibia are the most common open long bone fractures, with an annual incidence of 3.4 per 100 000. 1 , 2 The mean age of those who sustain open tibial fractures is 43.3 years, most frequently occurring in

Open access
Maartje Michielsen Department of Orthopaedic Surgery, University Hospital Antwerp, Antwerp, Belgium

Search for other papers by Maartje Michielsen in
Google Scholar
PubMed
Close
,
Annemieke Van Haver Department of Orthopaedic Surgery, University Hospital Antwerp, Antwerp, Belgium

Search for other papers by Annemieke Van Haver in
Google Scholar
PubMed
Close
,
Matthias Vanhees Department of Orthopaedic Surgery, University Hospital Antwerp, Antwerp, Belgium
Department of Orthopaedic Surgery, University Hospital Antwerp, Antwerp, Belgium

Search for other papers by Matthias Vanhees in
Google Scholar
PubMed
Close
,
Roger van Riet Department of Orthopaedic Surgery, University Hospital Antwerp, Antwerp, Belgium
Department of Orthopaedic Surgery, University Hospital Antwerp, Antwerp, Belgium

Search for other papers by Roger van Riet in
Google Scholar
PubMed
Close
, and
Frederik Verstreken Department of Orthopaedic Surgery, University Hospital Antwerp, Antwerp, Belgium
Department of Orthopaedic Surgery, University Hospital Antwerp, Antwerp, Belgium

Search for other papers by Frederik Verstreken in
Google Scholar
PubMed
Close

to the planned reduction. Autologous bone grafts are used to fill the defect at the osteotomy site. A patient-specific instrument can also be designed and printed to reproduce the pre-determined size of the graft accurately. Arthroscopy can be

Open access
Thomas Tampere Department of Orthopaedic Surgery, Ghent University Hospital, Ghent, Belgium

Search for other papers by Thomas Tampere in
Google Scholar
PubMed
Close
,
Matthieu Ollivier Institute for Locomotion, Aix-Marseille University, St. Marguerite Hospital, Marseille, France

Search for other papers by Matthieu Ollivier in
Google Scholar
PubMed
Close
,
Christophe Jacquet Institute for Locomotion, Aix-Marseille University, St. Marguerite Hospital, Marseille, France

Search for other papers by Christophe Jacquet in
Google Scholar
PubMed
Close
,
Maxime Fabre-Aubrespy Institute for Locomotion, Aix-Marseille University, St. Marguerite Hospital, Marseille, France

Search for other papers by Maxime Fabre-Aubrespy in
Google Scholar
PubMed
Close
, and
Sébastien Parratte Institute for Locomotion, Aix-Marseille University, St. Marguerite Hospital, Marseille, France
Department of Orthopaedic Surgery, International Knee and Joint Centre, Abu Dhabi, UAE

Search for other papers by Sébastien Parratte in
Google Scholar
PubMed
Close

. Arthroplasty for complex knee fractures requires thorough knowledge of the basic rules of revision surgery. Choice of constraint, joint-line restoration and component rotation, bone defect filling and implant fixation follow the same principles as in TKA

Open access