Flexor hallucis longus (FHL) tendon transfer is a well-recognized
technique in the treatment of the neglected tendo Achillis (TA)
rupture. We report a retrospective review of 20/32 patients who had undergone
transtendinous FHL transfer between 2003 and 2011 for chronic TA
rupture. Their mean age at the time of surgery was 53 years (22
to 83). The mean time from rupture to surgery was seven months (1
to 36). The mean postoperative follow-up was 73 months (29 to 120).
Six patients experienced postoperative wound complications.Aims
Patients and Methods
The purpose of this study was to evaluate the
clinical results of a newly designed prosthesis to replace the body
of the talus in patients with aseptic necrosis. Between 1999 and
2006, 22 tali in 22 patients were replaced with a ceramic prosthesis.
A total of eight patients were treated with the first-generation
prosthesis, incorporating a peg to fix into the retained neck and
head of the talus, and the remaining 14 were treated with the second-generation prosthesis,
which does not have the peg. The clinical results were assessed
by the American Orthopaedic Foot and Ankle Society ankle/hindfoot
scale. The mean follow-up was 98 months (18 to 174). The clinical results
of the first-generation prostheses were excellent in three patients,
good in one, fair in three and poor in one. There were, however,
radiological signs of loosening, prompting a change in design. The
clinical results of the second-generation prostheses were excellent
in three patients, good in five, fair in four and poor in two, with
more favourable radiological appearances. Revision was required
using a total talar implant in four patients, two in each group. Although the second-generation prosthesis produced better results,
we cannot recommend the use of a talar body prosthesis. We now recommend
the use of a total talar implant in these patients.
