Literature DB >> 9381215

[Local foreign body reactions to biodegradable implants. A classification].

R Hoffmann1, A Weller, H J Helling, C Krettek, K E Rehm.   

Abstract

Biodegradable implants are increasingly used in orthopedic and trauma surgery. Many different implants consisting of different biodegradable polymers are currently available. Different factors contribute to the biocompatibility of these implants, and local foreign-body reactions remain a matter of concern. Therefore, it is mandatory to document and compare the tissue reactions caused by various biodegradable implants in experimental or clinical studies. We have developed a standardized system of classification based on our previous experimental and clinical observations. Foreign-body reactions are differentiated into osteolysis (0-0 to 0-4), extra-articular (EA-0 to EA-4) and intraarticular (IA-0 to A-4) soft-tissue reactions.

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Year:  1997        PMID： 9381215     DOI： 10.1007/s001130050172

Source DB:  PubMed          Journal:  Unfallchirurg        ISSN： 0177-5537            Impact factor:   1.000


  7 in total

1.  [Biodegradable cage. Osteointegration in spondylodesis of the sheep cervical spine].

Authors:  R Pflugmacher; T Eindorf; M Scholz; S Gumnior; C Krall; P Schleicher; N P Haas; F Kandziora
Journal:  Chirurg       Date:  2004-10       Impact factor: 0.955

2.  MRI assessment of the structural labrum integrity after Bankart repair using knotless bio-anchors.

Authors:  T Stein; A P Mehling; C Reck; J Buckup; T Efe; R Hoffmann; A Jäger; F Welsch
Journal:  Knee Surg Sports Traumatol Arthrosc       Date:  2011-02-11       Impact factor: 4.342

3.  MRI graduation of osseous reaction and drill hole consolidation after arthroscopic Bankart repair with PLLA anchors and the clinical relevance.

Authors:  T Stein; A P Mehling; M Ulmer; C Reck; T Efe; R Hoffmann; A Jäger; F Welsch
Journal:  Knee Surg Sports Traumatol Arthrosc       Date:  2011-11-02       Impact factor: 4.342

4.  In Vivo and In Vitro Study of a Polylactide-Fiber-Reinforced β-Tricalcium Phosphate Composite Cage in an Ovine Anterior Cervical Intercorporal Fusion Model.

Authors:  Janek Frantzén; Aliisa Pälli; Esa Kotilainen; Harri Heino; Bettina Mannerström; Heini Huhtala; Hannu Kuokkanen; George K Sándor; Kari Leino; Matias Röyttä; Riitta Parkkola; Riitta Suuronen; Susanna Miettinen; Hannu T Aro; Suvi Haimi
Journal:  Int J Biomater       Date:  2011-10-26

5.  Bioabsorbable self-retaining PLA/nano-sized β-TCP cervical spine interbody fusion cage in goat models: an in vivo study.

Authors:  Lu Cao; Qian Chen; Li-Bo Jiang; Xiao-Fan Yin; Chong Bian; Hui-Ren Wang; Yi-Qun Ma; Xiang-Qian Li; Xi-Lei Li; Jian Dong
Journal:  Int J Nanomedicine       Date:  2017-10-03

6.  An Ultrasound Assisted Anchoring Technique (BoneWelding Technology) for Fixation of Implants to Bone - A Histological Pilot Study in Sheep.

Authors:  Jens D Langhoff; Jan M Kuemmerle; Joerg Mayer; Urs Weber; Milica Berra; Jessika M Mueller; Sabine B Kaestner; Katalin Zlinszky; Joerg A Auer; Brigitte von Rechenberg
Journal:  Open Orthop J       Date:  2009-06-11

7.  Time-dependent failure in load-bearing polymers: a potential hazard in structural applications of polylactides.

Authors:  T H Smit; T A P Engels; S H M Söntjens; L E Govaert
Journal:  J Mater Sci Mater Med       Date:  2009-11-07       Impact factor: 3.896
  7 in total

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