Our goal was to evaluate the use of Ponseti’s
method, with minor adaptations, in the treatment of idiopathic clubfeet
presenting in children between five and ten years of age. A retrospective
review was performed in 36 children (55 feet) with a mean age of
7.4 years (5 to 10), supplemented by digital images and video recordings
of gait. There were 19 males and 17 females. The mean follow-up
was 31.5 months (24 to 40). The mean number of casts was 9.5 (6
to 11), and all children required surgery, including a percutaneous
tenotomy or open tendo Achillis lengthening (49%), posterior release
(34.5%), posterior medial soft-tissue release (14.5%), or soft-tissue
release combined with an osteotomy (2%). The mean dorsiflexion of
the ankle was 9° (0° to 15°). Forefoot alignment was neutral in
28 feet (51%) or adducted (<
10°) in 20 feet (36%), >
10° in
seven feet (13%). Hindfoot alignment was neutral or mild valgus
in 26 feet (47%), mild varus (<
10°) in 19 feet (35%), and varus
(>
10°) in ten feet (18%). Heel–toe gait was present in 38 feet
(86%), and 12 (28%) exhibited weight-bearing on the lateral border
(out of a total of 44 feet with gait videos available for analysis).
Overt relapse was identified in nine feet (16%, six children). The
parents of 27 children (75%) were completely satisfied. A plantigrade foot was achieved in 46 feet (84%) without an extensive
soft-tissue release or bony procedure, although under-correction
was common, and longer-term follow-up will be required to assess
the outcome. Cite this article:
A two-year retrospective survey in southern Ethiopia revealed that 49 amputations had been performed, 25 of which were for gangrene following tight splintage applied by traditional bone setters. The aim of this study was to determine if it was possible to reduce this incidence of gangrene by offering one-day instructional courses to bone setters. In ten separate one-day courses 112 tradition healers attended. In addition, two-day courses were given to local health assistants, who also received written instructions for the safe care of fractures. A two-year prospective study revealed a marked reduction in amputations, from 49 to 25, with only seven rather than 25 being required for gangrene. We found that it is possible to educate traditional healers so that fewer gangrenous limbs require to be amputated.
Most centres in the United Kingdom adopt a selective
screening programme for developmental dysplasia of the hip (DDH)
based on repeated clinical examination and selective ultrasound
examination. The Newborn Infant Physical Examination protocol implemented
in 2008 recommends a first examination at birth and then a second
and final examination at six to ten weeks of age. Due to concerns
over an increase in late presentations we performed a retrospective
review of our 15-year results to establish if late presentation
increases treatment requirements. Of children presenting before
six weeks of age, 84% were treated successfully with abduction bracing,
whereas 86% of children presenting after ten months eventually required
open reduction surgery. This equates to a 12-fold increase in relative
risk of requiring open reduction following late presentation. Increasing
age at presentation was associated with an increase in the number
of surgical procedures, which are inevitably more extensive and complex,
with a consequent increased in cost per patient. The implementation
of an opportunistic examination at three to five months could help
to reduce the unintended consequences of the Newborn Infant Physical Examination
programme. Cite this article:
We evaluated the clinical results and complications
after extra-articular resection of the distal femur and/or proximal
tibia and reconstruction with a tumour endoprosthesis (MUTARS) in
59 patients (mean age 33 years (11 to 74)) with malignant bone or
soft-tissue tumours. According to a Kaplan–Meier analysis, limb
survival was 76% (95% confidence interval (CI) 64.1 to 88.5) after
a mean follow-up of 4.7 years (one month to 17 years). Peri-prosthetic infection
was the most common indication for subsequent amputation (eight
patients). Survival of the prosthesis without revision was 48% (95%
CI 34.8 to 62.0) at two years and 25% (95% CI 11.1 to 39.9) at five years
post-operatively. Failure of the prosthesis was due to deep infection
in 22 patients (37%), aseptic loosening in ten patients (17%), and
peri-prosthetic fracture in six patients (10%). Wear of the bearings
made a minor revision necessary in 12 patients (20%). The mean Musculoskeletal
Tumor Society score was 23 (10 to 29). An extensor lag >
10° was
noted in ten patients (17%). These results suggest that limb salvage after extra-articular
resection with a tumour prosthesis can achieve good functional results
in most patients, although the rates of complications and subsequent
amputation are higher than in patients treated with intra-articular
resection. Cite this article:
We describe five adolescent patients aged between 13 and 16 years with bipartite ossification of the posteromedial aspect of the talus. All presented without a history of trauma. All the ankles had a similar radiological appearance. Clinically, some restriction of movement was noted in three ankles and two subtalar joints, In addition, pain was noted over the posteromedial aspect of the ankle in three patients. In each patient the bipartite fragment was excised through a posteromedial approach to the ankle. Complete resolution was achieved at six months in three patients, with the remaining two describing exercise-induced symptoms. In one of these this precluded participation in sport. Despite numerous anatomical variations within the tarsus, a case series of a bipartite talus has not previously been reported. This anatomical variation should be recognised to avoid misinterpretation as post-traumatic or other pathological processes. In the presence of recalcitrant symptoms excision is an option, but this is not universally successful in abolishing symptoms.
The aim of this randomised, controlled
The osteoinductive properties of demineralised
bone matrix have been demonstrated in animal studies. However, its therapeutic
efficacy has yet to be proven in humans. The clinical properties
of AlloMatrix, an injectable calcium-based demineralised bone matrix
allograft, were studied in a prospective randomised study of 50
patients with an isolated unstable distal radial fracture treated
by reduction and Kirschner (K-) wire fixation. A total of 24 patients
were randomised to the graft group (13 men and 11 women, mean age
42.3 years (20 to 62)) and 26 to the no graft group (8 men and 18
women, mean age 45.0 years (17 to 69)). At one, three, six and nine weeks, and six and 12 months post-operatively,
patients underwent radiological evaluation, assessments for range
of movement, grip and pinch strength, and also completed the Disabilities
of Arm, Shoulder and Hand questionnaire. At one and six weeks and
one year post-operatively, bone mineral density evaluations of both
wrists were performed. No significant difference in wrist function and speed of recovery,
rate of union, complications or bone mineral density was found between
the two groups. The operating time was significantly higher in the
graft group (p = 0.004). Radiologically, the reduction parameters
remained similar in the two groups and all AlloMatrix extraosseous leakages
disappeared after nine weeks. This prospective randomised controlled trial did not demonstrate
a beneficial effect of AlloMatrix demineralised bone matrix in the
treatment of this category of distal radial fractures treated by
K-wire fixation. Cite this article:
This multicentre prospective clinical trial aimed
to determine whether early administration of alendronate (ALN) delays
fracture healing after surgical treatment of fractures of the distal
radius. The study population comprised 80 patients (four men and
76 women) with a mean age of 70 years (52 to 86) with acute fragility
fractures of the distal radius requiring open reduction and internal
fixation with a volar locking plate and screws. Two groups of 40 patients
each were randomly allocated either to receive once weekly oral
ALN administration (35 mg) within a few days after surgery and continued
for six months, or oral ALN administration delayed until four months
after surgery. Postero-anterior and lateral radiographs of the affected
wrist were taken monthly for six months after surgery. No differences
between groups was observed with regard to gender (p = 1.0), age
(p = 0.916), fracture classification (p = 0.274) or bone mineral
density measured at the spine (p = 0.714). The radiographs were
assessed by three independent assessors. There were no significant
differences in the mean time to complete cortical bridging observed
between the ALN group (3.5 months ( Cite this article:
The June 2013 Trauma Roundup360 looks at: open foot fractures; the diagnostic accuracy of continuous compartment pressure monitoring; conservative treatment for supracondylar fractures; high complication rates in patellar fractures; vitamin D and fracture; better function with K-wires; and tensionless bands.
This is a retrospective review of the results of the Acclaim total elbow replacement in 11 older patients aged ≥ 65 years with primary osteoarthritis of the elbow, with a mean follow-up of 57.6 months (30 to 86.4). Significant reductions in pain and improvement in range of movement and function were recorded. Radiological review revealed two patients with 1 mm lucencies in a single zone, and one patient with 1 mm lucencies in two zones. No components required revision. There were no deep infections, dislocations or mechanical failures. Complications included one intra-operative medial condylar fracture and one post-operative transient ulnar neuropathy, which resolved. This study demonstrates that the Acclaim prosthesis provides good symptomatic relief and improvement of function in patients with primary osteoarthritis, with low rates of loosening or other complications. This prosthesis can therefore be considered for patients aged ≥ 65 years with primary osteoarthritis of the elbow.
The purpose of this study was to compare the
outcome and complications of endoscopic We conclude that endoscopic release for de Quervain’s tenosynovitis
seems to provide earlier improvement after surgery, with fewer superficial
radial nerve complications and greater scar satisfaction, when compared
with open release. Cite this article:
In adults with brachial plexus injuries, lack
of active external rotation at the shoulder is one of the most common residual
deficits, significantly compromising upper limb function. There
is a paucity of evidence to address this complex issue. We present
our experience of isolated latissimus dorsi (LD) muscle transfer
to achieve active external rotation. This is a retrospective review
of 24 adult post-traumatic plexopathy patients who underwent isolated latissimus
dorsi muscle transfer to restore external rotation of the shoulder
between 1997 and 2010. All patients were male with a mean age of
34 years (21 to 57). All the patients underwent isolated LD muscle
transfer using a standard technique to correct external rotational
deficit. Outcome was assessed for improvement in active external rotation,
arc of movement, muscle strength and return to work. The mean improvement
in active external rotation from neutral was 24° (10° to 50°). The
mean increase in arc of rotation was 52° (38° to 55°). Mean power
of the external rotators was 3.5 Medical Research Council (MRC)
grades (2 to 5). A total of 21 patients (88%) were back in work by the time of
last follow up. Of these,
13 had returned to their pre-injury occupation. Isolated latissimus
dorsi muscle transfer provides a simple and reliable method of restoring
useful active external rotation in adults with brachial plexus injuries
with internal rotational deformity. Cite this article:
We report the results of revision total knee
replacement (TKR) in 26 patients with major metaphyseal osteolytic defects
using 29 trabecular metal cones in conjunction with a rotating hinged
total knee prosthesis. The osteolytic defects were types II and
III (A or B) according to the Anderson Orthopaedic Research Institute
(AORI) classification. The mean age of the patients was 72 years
(62 to 84) and there were 15 men and 11 women. In this series patients had
undergone a mean of 2.34 previous total knee arthroplasties. The
main objective was to restore anatomy along with stability and function
of the knee joint to allow immediate full weight-bearing and active
knee movement. Outcomes were measured using Knee Society scores,
Oxford knee scores, range of movement of the knee and serial radiographs.
Patients were followed for a mean of 36 months (24 to 49). The mean
Oxford knee clinical scores improved from 12.83 (10 to 15) to 35.20
(32 to 38) (p <
0.001) and mean American Knee Society scores
improved from 33.24 (13 to 36) to 81.12 (78 to 86) (p <
0.001).
No radiolucent lines suggestive of loosening were seen around the trabecular
metal cones, and by one year all the radiographs showed good osteo-integration.
There was no evidence of any collapse or implant migration. Our
early results confirm the findings of others that trabecular metal
cones offer a useful way of managing severe bone loss in revision
TKR. Cite this article:
We present the results of treatment of developmental dysplasia of the hip in infancy with the Pavlik harness using a United Kingdom screening programme with ultrasound-guided supervision. Initially, 128 consecutive hips in 77 patients were reviewed over a 40-month period; 123 of these were finally included in the study. The mean age of the patients at the start of treatment was five weeks (1 to 12). All hips were examined clinically and monitored with ultrasound scanning. Failure of treatment was defined as an inability to maintain reduction with the harness. All hips diagnosed with dysplasia or subluxation but not dislocation were managed successfully in the harness. There were 43 dislocated hips, of which 39 were reducible, but six failed treatment in the harness. There were four dislocated but irreducible hips which all failed treatment in the harness. One hip appeared to be successfully treated in the harness but showed persistent radiological dysplasia at 12 and 24 months. Grade 1 avascular necrosis was identified radiologically in three patients at 12 months.
This study was performed to determine whether
pure cancellous bone graft and Kirschner (K-) wire fixation were sufficient
to achieve bony union and restore alignment in scaphoid nonunion.
A total of 65 patients who underwent cancellous bone graft and K-wire
fixation were included in this study. The series included 61 men
and four women with a mean age of 34 years (15 to 72) and mean delay
to surgery of 28.7 months (3 to 240). The patients were divided
into an unstable group (A) and stable group (B) depending on the
pre-operative radiographs. Unstable nonunion was defined as a lateral
intrascaphoid angle >
45°, or a radiolunate angle >
10°. There were
34 cases in group A and 31 cases in group B. Bony union was achieved
in 30 patients (88.2%) in group A, and in 26 (83.9%) in group B
(p = 0.439). Comparison of the post-operative radiographs between
the two groups showed no significant differences in lateral intrascaphoid
angle (p = 0.657) and scaphoid length
(p = 0.670) and height (p = 0.193). The radiolunate angle was significantly
different
(p = 0.020) but the mean value in both groups was <
10°. Comparison
of the dorsiflexion and palmar flexion of movement of the wrist
and the mean Mayo wrist score at the final clinical visit in each
group showed no significant difference (p = 0.190, p = 0.587 and
p = 0.265, respectively). Cancellous bone graft and K-wire fixation
were effective in the treatment of stable and unstable scaphoid
nonunion. Cite this article:
We performed a prospective, randomised trial to evaluate the outcome after surgery of displaced, unstable fractures of the distal radius. A total of 280 consecutive patients were enrolled in a prospective database and 88 identified who met the inclusion criteria for surgery. They were randomised to receive either bridging external fixation with supplementary Kirschner-wire fixation or volar-locked plating with screws. Both groups were similar in terms of age, gender, hand dominance, fracture pattern, socio-economic status and medical co-morbidities. Although the patients treated by volar plating had a statistically significant early improvement in the range of movement of the wrist, this advantage diminished with time and in absolute terms the difference in range of movement was clinically unimportant. Radiologically, there were no clinically significant differences in the reductions, although more patients with AO/OTA (Orthopaedic Trauma Association) type C fractures were allocated to the external fixation group. The function at one year was similar in the two groups. No clear advantage could be demonstrated with either treatment but fewer re-operations were required in the external fixation group.
Between 1982 and 1997, 403 consecutive patients (522 elbows) with rheumatoid arthritis underwent Souter-Strathclyde total elbow replacement. By the end of 2007, there had been 66 revisions for aseptic loosening in 60 patients. The mean time of follow-up was 10.6 years (0 to 25) The survival rates at five-, ten, 15 and 19 years were 96% (95%, confidence interval (CI) 95 to 98), 89% (95% CI 86 to 92), 83% (95% CI 78 to 87), and 77% (95% CI 69 to 85), respectively. The small and medium-sized short-stemmed primary humeral components had a 5.6-fold and 3.6-fold risk of revision for aseptic loosening respectively, compared to the medium-sized long-stemmed component. The small and medium-sized all-polyethylene ulnar components had respectively a 28.2-fold and 8.4-fold risk of revision for aseptic loosening, compared to the metal-backed ulnar components. The use of retentive ulnar components was not associated with an increased risk of aseptic loosening compared to non-retentive implants.