J Korean Orthop Assoc.  1997 Dec;32(7):1531-1535.

A Stainless Steel Foreign body in the Knee Joint With Synovitis: A Case Report

Abstract

A foreign body reaction to biodegradable fixation materials for internal fixation of a variety of fractures and osteotomies has been described since nineteen eighty five. Polyglycolide and other biodegradable poly-alpha-hydroxyacids such as polylactide (PLA) or polydioxanone (PDS) causes a non-specific inflammatory reaction with invasion of macrophages, multinucleated foreign body giant cells and neutrophilic polymorphonuclear leucocytes. The wood and needle fish were reported to cause foreign body reaction by several authors. But there is no report about aseptic synovitis caused by intraarticular stainless steel foreign body. So we report a case of aseptic synovitis reaction to stainless steel treated successfully by arthroscopic surgery and discuss the possible reasons for this inflammatory reaction.

Keyword

Intraarticular stainless steel; Foreign body reaction

MeSH Terms

Arthroscopy
Foreign Bodies*
Foreign-Body Reaction
Giant Cells, Foreign-Body
Knee Joint*
Knee*
Macrophages
Needles
Neutrophils
Osteotomy
Polydioxanone
Polyglycolic Acid
Stainless Steel*
Synovitis*
Wood
Polydioxanone
Polyglycolic Acid
Stainless Steel
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