Abstract
PURPOSE: To report the incidence of foreign body reactions associated with placement of a polyethylene mesh implant in patients treated with trapiezectomy for trapeziometacarpal osteoarthritis.
METHODS: Between November 2008 and September 2012, 70 hands in 66 adults with stage IV trapeziometacarpal osteoarthritis had a trapiezectomy with interposition of a spacer made of polyethylene terephthalate mesh (Anchois Ligastic, Orthomed SA, St Jeannet, France). Out of these 70 implants, 8 implants (11%) in 8 patients (mean age, 60 y; range, 49-75 y) were removed because of persistent swelling, synovitis, and pain.
RESULTS: The mean interval between primary and revision surgery was 14 (range, 5-27) months. Histological analysis in all cases showed a foreign body giant cell reaction. Two hands showed bone resorption or carpal bone cysts similar to silicone particle synovitis. The cysts resolved after implant removal and bone grafting.
CONCLUSIONS: In the light of these results and the available literature, we recommend not using this material for interposition in the treatment of osteoarthritis of the trapeziometacarpal joint.
TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.
| Original language | English |
|---|---|
| Pages (from-to) | 2016-2019 |
| Number of pages | 4 |
| Journal | Journal of Hand Surgery (Am) |
| Volume | 39 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - Oct 2014 |
| Externally published | Yes |
Keywords
- Aged
- Arthroplasty, Replacement/adverse effects
- Biocompatible Materials/adverse effects
- Carpometacarpal Joints/surgery
- Device Removal
- Female
- Foreign-Body Reaction/etiology
- Humans
- Joint Prosthesis/adverse effects
- Male
- Middle Aged
- Osteoarthritis/surgery
- Polyethylene Terephthalates/adverse effects
- Surgical Mesh/adverse effects
- Trapezium Bone/surgery
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