Abstract
Although primary flexor tendon repair in children yields satisfactory results, some children end up with poor function because of delay in diagnosis, technical difficulties and the inability to follow a structured rehabilitation program. The aim of this study is to evaluate the functional outcome after two stage reconstruction with the modified Paneva technique (which includes creating a loop between the proximal stumps of Flexor Digitorum Profundus and Superficialis in the first stage and reflecting the latter as a “pedicled” graft through the pseudosheath created around the silicone rod, in the second stage) in children.
Nine patients (nine digits) with a mean age of 8.2 year (range 3–15) were treated for zone II lesions. Their pre- operative status in the Boyes and Hunter scale was grade 2 in three, grade 3 in three, grade 4 in one and grade 5 in two patients.
After a mean of 42 months of follow-up (minimum 12 months), according to the Buck-Gramco scale there were four excellent, four good and one poor result and according to the revised Strickland scale three excellent, five good and one poor. Children over the age of 10 had slightly improved Total Active Motion (mean +35°) compared to younger patients. No significant length discrepancies were noted. Two postoperative infections were treated and one graft-related re-operation was necessary.
Staged flexor tendon reconstruction in children is technically feasible and efficient. Delaying such a reconstruction in younger children does not seem justified.
Correspondence should be addressed to 8 Martiou Str. Panorama, Thessaloniki PC:55236, Greece.
