The success of anterior cruciate ligament reconstruction (ACLR)
depends on osseointegration at the graft-tunnel interface and intra-articular
ligamentization. Our aim was to conduct a systematic review of clinical
and preclinical studies that evaluated biological augmentation of
graft healing in ACLR. In all, 1879 studies were identified across three databases.
Following assessment against strict criteria, 112 studies were included
(20 clinical studies; 92 animal studies). Aims
Materials and Methods
We report our experience with glenohumeral arthrodesis
as a salvage procedure for epilepsy-related recurrent shoulder instability.
A total of six patients with epilepsy underwent shoulder fusion
for recurrent instability and were followed up for a mean of 39 months
(12 to 79). The mean age at the time of surgery was 31 years (22
to 38). Arthrodesis was performed after a mean of four previous
stabilisation attempts (0 to 11) in all but one patient in whom
the procedure was used as a primary treatment. All patients achieved
bony union, with a mean time to fusion of 2.8 months (2 to 7). There
were no cases of re-dislocation. One revision was undertaken for
loosening of the metalwork, and then healed satisfactorily. An increase
was noted in the mean subjective shoulder value, which improved
from 37 (5 to 50) pre-operatively to 42 (20 to 70) post-operatively
although it decreased in two patients. The mean Oxford shoulder
instability score improved from 13 pre-operatively (7 to 21) to
24 post-operatively (13 to 36). In our series, glenohumeral arthrodesis
eliminated recurrent instability and improved functional outcome. Fusion
surgery should therefore be considered in this patient population.
However, since the majority of patients are young and active, they
should be comprehensively counselled pre-operatively given the functional
deficit that results from the procedure. Cite this article:
