Arthroscopic microfracture is a conventional form of treatment for patients with osteochondritis of the talus, involving an area of < 1.5 cm2. However, some patients have persistent pain and limitation of movement in the early postoperative period. No studies have investigated the combined treatment of microfracture and shortwave treatment in these patients. The aim of this prospective single-centre, randomized, double-blind, placebo-controlled trial was to compare the outcome in patients treated with arthroscopic microfracture combined with radial extracorporeal shockwave therapy (rESWT) and arthroscopic microfracture alone, in patients with ostechondritis of the talus. Patients were randomly enrolled into two groups. At three weeks postoperatively, the rESWT group was given shockwave treatment, once every other day, for five treatments. In the control group the head of the device which delivered the treatment had no energy output. The two groups were evaluated before surgery and at six weeks and three, six and 12 months postoperatively. The primary outcome measure was the American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Scale. Secondary outcome measures included a visual analogue scale (VAS) score for pain and the area of bone marrow oedema of the talus as identified on sagittal fat suppression sequence MRI scans.Aims
Methods
In a randomized controlled trial with two-year follow-up, patients treated with suture button (SB) for acute syndesmotic injury had better outcomes than patients treated with syndesmotic screw (SS). The aim of this study was to compare clinical and radiological outcomes for these treatment groups after five years. A total of 97 patients with acute syndesmotic injury were randomized to SS or SB. The five-year follow-up rate was 81 patients (84%). The primary outcome was the American Orthopaedic Foot and Ankle Society (AOFAS) Ankle Hindfoot Scale. Secondary outcome measures included Olerud-Molander Ankle (OMA) score, visual analogue scale (VAS), EuroQol five-dimension questionnaire (EQ-5D), range of movement, complications, reoperations, and radiological results. CT scans of both ankles were obtained after surgery, and after one, two, and five years.Aims
Methods
Gastrocnemius tightness predisposes to musculoskeletal pathology
and may require surgical treatment. However, it is not clear what
proportion of patients with foot and ankle pathology have clinically
significant gastrocnemius tightness. The aim of this study was to
compare the prevalence and degree of gastrocnemius tightness in
a control group of patients with a group of patients with foot and
ankle pathology. This prospective, case-matched, observational study compared
gastrocnemius tightness, as assessed by the lunge test, in a control
group and a group with foot and ankle pathology. Gastrocnemius tightness
was calculated as the difference in dorsiflexion of the ankle with
the knee extended and flexed.Aims
Patients and Methods
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 incidence of acute Achilles tendon rupture appears to be increasing. The aim of this study was to summarize various therapies for acute Achilles tendon rupture and discuss their relative merits. A PubMed search about the management of acute Achilles tendon rupture was performed. The search was open for original manuscripts and review papers limited to publication from January 2006 to July 2017. A total of 489 papers were identified initially and finally 323 articles were suitable for this review.Objectives
Methods
This prospective cohort study aims to determine if the size of
the tendon gap following acute rupture of the Achilles tendon shows
an association with the functional outcome following non-operative
treatment. All patients presenting within two weeks of an acute unilateral
rupture of the Achilles tendon between July 2012 and July 2015 were
considered for the study. In total, 38 patients (nine female, 29
male, mean age 52 years; 29 to 78) completed the study. Dynamic
ultrasound examination was performed to confirm the diagnosis and
measure the gap between ruptured tendon ends. Outcome was assessed
using dynamometric testing of plantarflexion and the Achilles tendon
Total Rupture score (ATRS) six months after the completion of a
rehabilitation programme.Aims
Patients and Methods
Involvement of the posterior malleolus in fractures of the ankle
probably adversely affects the functional outcome and may be associated
with the development of post-traumatic osteoarthritis. Anatomical
reduction is a predictor of a successful outcome. The purpose of this study was to describe the technique and short-term
outcome of patients with trimalleolar fractures, who were treated
surgically using a posterolateral approach in our hospital between
2010 and 2014. The study involved 52 patients. Their mean age was 49 years (22
to 79). There were 41 (79%) AO 44B-type and 11 (21%) 44C-type fractures.
The mean size of the posterior fragment was 27% (10% to 52%) of
the tibiotalar joint surface.Aims
Patients and Methods
Van Nes rotationplasty may be used for patients
with congenital proximal focal femoral deficiency (PFFD). The lower
limb is rotated to use the ankle and foot as a functional knee joint
within a prosthesis. A small series of cases was investigated to
determine the long-term outcome. At a mean of 21.5 years (11 to
45) after their rotationplasty, a total of 12 prosthetic patients
completed the Short-Form (SF)-36, Faces Pain Scale-Revised, Harris
hip score, Oswestry back pain score and Prosthetic Evaluation Questionnaires,
as did 12 age- and gender-matched normal control participants. A
physical examination and gait analysis, computerised dynamic posturography
(CDP), and timed ‘Up &
Go’ testing was also completed. Wilcoxon
Signed rank test was used to compare each PFFD patient with a matched
control participant with false discovery rate of 5%. There were no differences between the groups in overall health
and well-being on the SF-36. Significant differences were seen in
gait parameters in the PFFD group. Using CDP, the PFFD group had
reduced symmetry in stance, and reduced end point and maximum excursions. Patients who had undergone Van Nes rotationplasty had a high
level of function and quality of life at long-term follow-up, but
presented with significant differences in gait and posture compared
with the control group. Cite this article:
The objective of this study was to evaluate the rotation and
translation of each joint in the hindfoot and compare the load response
in healthy feet with that in stage II posterior tibial tendon dysfunction
(PTTD) flatfoot by analysing the reconstructive three-dimensional
(3D) computed tomography (CT) image data during simulated weight-bearing. CT scans of 15 healthy feet and 15 feet with stage II PTTD flatfoot
were taken first in a non-weight-bearing condition, followed by
a simulated full-body weight-bearing condition. The images of the
hindfoot bones were reconstructed into 3D models. The ‘twice registration’
method in three planes was used to calculate the position of the
talus relative to the calcaneus in the talocalcaneal joint, the
navicular relative to the talus in talonavicular joint, and the cuboid
relative to the calcaneus in the calcaneocuboid joint.Objective
Methods
We conducted a randomised controlled trial to
determine whether active intense pulsed light (IPL) is an effective treatment
for patients with chronic mid-body Achilles tendinopathy. A total
of 47 patients were randomly assigned to three weekly therapeutic
or placebo IPL treatments. The primary outcome measure was the Victorian
Institute of Sport Assessment – Achilles (VISA-A) score. Secondary
outcomes were a visual analogue scale for pain (VAS) and the Lower
Extremity Functional Scale (LEFS). Outcomes were recorded at baseline,
six weeks and 12 weeks following treatment. Ultrasound assessment
of the thickness of the tendon and neovascularisation were also
recorded before and after treatment. There was no significant difference between the groups for any
of the outcome scores or ultrasound measurements by 12 weeks, showing
no measurable benefit from treatment with IPL in patients with Achilles tendinopathy. Cite this article:
We describe the surgical technique and results of arthroscopic subtalar release in 17 patients (17 feet) with painful subtalar stiffness following an intra-articular calcaneal fracture of Sanders’ type II or III. The mean duration from injury to arthroscopic release was 11.3 months (6.4 to 36) and the mean follow-up after release was 16.8 months (12 to 25). The patient was positioned laterally and three arthroscopic portals were placed anterolaterally, centrally and posterolaterally. The sinus tarsi and lateral gutter were debrided of fibrous tissue and the posterior talocalcaneal facet was released. In all, six patients were very satisfied, eight were satisfied and three were dissatisfied with their results. The mean American Orthopaedic Foot and Ankle Society ankle-hindfoot score improved from a mean of 49.4 points (35 to 66) pre-operatively to a mean of 79.6 points (51 to 95). All patients reported improvement in movement of the subtalar joint. No complications occurred following operation, but two patients subsequently required subtalar arthrodesis for continuing pain. In the majority of patients a functional improvement in hindfoot function was obtained following arthroscopic release of the subtalar joint for stiffness and pain secondary to Sanders type II and III fractures of the calcaneum.
We undertook a retrospective review of 24 arthroscopic procedures in patients with symptomatic ossicles around the malleoli of the ankle. Most of the patients had a history of injury and localised tenderness in the area coinciding with the radiological findings. Contrast-enhanced three-dimensional fast-spoiled gradient-echo MRI was performed and the results compared with the arthroscopic findings. An enhanced signal surrounding soft tissue corresponding to synovial inflammation and impingement was found in 20 patients (83%). The arthroscopic findings correlated well with those of our MRI technique and the sensitivity was estimated to be 91%. At a mean follow-up of 30.5 months (20 to 86) the mean American Orthopaedic Foot and Ankle Society score improved from 74.5 to 93 points (p <
0.001). Overall, the rate of patient satisfaction was 88%. Our results indicate that symptomatic ossicles of the malleoli respond well to arthroscopic treatment.
