Summary
Achilles tendon ruptures in four dogs were treated with tenorrhaphy using a modified
Kessler locking loop suture pattern and postoperative immobilization in partial extension
of the tibiotarsal joint. The temporary immobilization of the tibiotarsal joint was
achieved with a modified transarticular external skeletal fixation (MTESF). After
predrilling the bone, the first fixation pin was placed in the distal tibia and the
second in the calcaneus; they were connected with medial and lateral connecting bars.
This immobilization method was easy to apply and to maintain during the postoperative
period. The modified transarticular external skeletal fixation was removed between
five and eight weeks after the operation. All four tendons healed, and all of the
dogs returned to normal function. Modified transarticular external skeletal fixation
is an alternative method of immobilization of the tibiotarsal joint for support of
healing Achilles tenorrhaphies in dogs.
Achilles tendon ruptures in four dogs were treated with tenorrhaphy and postoperative
temporary immobilization of the tibiotarsal joint. The immobilization was achieved
using a modified bilateral transarticular external skeletal fixation connecting the
distal tibia and the calcaneus. All four tendons healed, and all of the dogs returned
to normal function.
Keywords
Achilles tendon - tenorrhaphy - external skeletal fixation