Aims. This systematic review and meta-analysis was conducted to compare open reduction and internal fixation (ORIF) with primary arthrodesis (PA) in the treatment of
The results of treatment of
Introduction. Lisfranc joint injuries are increasingly recognised in elite soccer and rugby players. Currently no evidence-based guidelines exist on timeframes for return to training and competition following surgical treatment. This study aimed to see whether return to full competition following surgery for
Background. Anatomical reduction and stable internal fixation has been recommended as the standard treatment for fracture dislocations of the tarsometatarsal (Lisfranc) joint. Many methods of fixation have been utilised including K-wires and screw fixation, the latter being the preferred method as it provides a stronger more stable construct. However, the screws require removal after the injury has healed. We present a different method and technique of stabilisation utilising memory staples. The technique is extra-articular and avoids breaching the TMTJ joint surface, is simple and avoids the necessity of removal of hardware. Methods. 11 patients with isolated ligamentous
In this study we decided to observe the incidence of osteoarthritis following ORIF of Lisfranc joint injury. We also intended to point out the influence of different factors such as late diagnosis of the fracture, co-fractures, and open or close fractures on the incidence of osteoarthritis. Patients with a dislocation more than 2 millimeters in simple AP, lateral and oblique radiograms of the foot who went through ORIF were included. Patients were classified according to: Anatomic or non-anatomic reduction, open or close fractures, presence of other fractures and early or late diagnosis (up to 6 weeks). The incidence of osteoarthritis was then compared in these groups.Introduction
Methods
Introduction. Lisfranc joint injuries account for only 0.2% of all fractures but early diagnosis improves the chances of a better outcom]. Radiographic signs, such as diastasis (>2mm) of the 1–2 interspace, are subtle and. often missed, leading to a poorer outcome. We present a new radiographic sign, less likely to result in missed diagnoses. Null nypothesis: The intermetarsal angle remains unchanged in
There is debate whether a home run screw (medial cuneiform to 2nd metatarsal base) combined with k-wire fixation of 4th & 5th rays is sufficient to stabilise Lisfrance injuries or if fixation of the 3rd ray is also required. Unlike the 2nd, 4th and 5th TMTJ, stabilisation of the 3rd requires either intra-articular screw or a cross joint plate which both risk causing chondrolysis and/or OA. Using 8 Theil embalmed specimens, measurements of TMTJ dorsal displacement at each ray (1st to 5th) and 1st – 2nd metatarsal gaping were made during simulated weight bearing with sequential ligamentous injury and stabilisation to determine the contribution of anatomical structures and fixation to stability. At baseline mean dorsal TMTJ displacement of the intact specimens during simulated weight bearing (mm) was: 1st: 0.14, 2nd: 0.1, 3rd:0, 4th: 0, 5th: 0.14. The 1st-2nd IM Gap was 0mm. After transection of the Lisfranc ligament only, there was 1st-2nd intermetatarsal gaping (mean 4.5mm), but no increased dorsal displacement. After additional transection of all the TMTJ ligaments dorsal displacement increased at all joints (1st: 4.5, 2nd: 5.1, 3rd: 3.6, 4th: 2, 5th: 1.3). Stabilisation with the home run screw and 4th and 5th ray k-wires virtually eliminated all displacement. Further transection of the 3rd/4th inter-metatarsal ligaments increased mean dorsal displacement of the 3rd ray to 2.5mm. K-wire fixation of the 3rd ray completely eliminated dorsal displacement. The results suggest that stabilising the 2nd and 4/5th TMTJs will stabilise the 3rd if the inter-metatarsal ligaments are intact. Thus 3rd TMTJ stability should be checked after stabilising the 2nd and 4/5th. Provided the intermetatarsal ligaments (3rd-4th) are intact the 3rd ray does not need to be stabilised routinely.
Background. Undisplaced Lisfranc-type injuries are subtle but potentially unstable fracture-dislocations with little known about the natural history. These injuries are often initially managed conservatively due to lack of initial displacement and uncertainty regarding subsequent instability at the tarsometatarsal joints (TMTJ). The aim of this study was to determine the secondary displacement rate and the need for delayed operative intervention in undisplaced
Background. Anatomical reduction of unstable
Background. Lisfranc fracture dislocations are uncommon injuries, which frequently require surgical intervention. Currently, there is varying evidence on the diagnostic utility of plain radiographs (XR) and CT in identifying
The April 2023 Foot & Ankle Roundup. 360. looks at: Outcomes following a two-stage revision total ankle arthroplasty for periprosthetic joint infection; Temporary bridge plate fixation and joint motion after an unstable
Being commonly missed in the clinical practice,
Open reduction and internal fixation (ORIF) with trans-articular screws or dorsal plating is the standard surgical technique for displaced
Introduction:
Introduction: The unique architecture of the tarsometa-tarsal joints gives rise to a complex articulation between the midfoot and forefoot. The
Anatomical variation of Lisfranc mortise has been implicated in the susceptibility of Lisfranc fracture-dislocation. We investigated whether the variations in the dimensions of second metatarsal base makes the joint vulnerable to fracture dislocation. Patients and Methods: 31 normal (group A) and 23 injured (group B) foot x-rays were compared. The average age of patients was 33(range 16–64) years. Routine AP and 45 degree oblique foot x-rays were used to measure second metatarsal parameters such as L (length of second metatarsal) were measured on x-rays in both groups. Additionally D (height of base of second metatarsal in sagittal plane of foot) was measured in CT scans. Statistical analysis was performed to test the viability of the null hypothesis that states that the relationship of second metatarsal length and height at the base does not correlate with increased susceptibility of
The December 2015 Foot &
Ankle Roundup. 360 . looks at: The midfoot fusion bolt: has it had its day?; Ankle arthroplasty: only for the old?; A return to the Keller’s osteotomy for diabetic feet?; Joint sparing surgery for ankle arthritis in the context of deformity?; Beware the subtalar fusion in the ankle arthrodesis patient?; Nonunion in the foot and ankle a predictive score; Cast versus early weight bearing following Achilles tendon repair; Should we plate
Aim. Anatomical reduction and Stable fixation of
The August 2015 Foot &
Ankle Roundup. 360 . looks at: Is orthosis more important than physio in tibialis posterior deficiency?; Radiographic evaluation of ankle injury; Sciatic catheter quite enough!; A fresh look at avascular necrosis of the talus; Total ankle and VTE; Outcomes of posterior malleolar fracture; Absorbable sutures in the Achilles tendon;
The anatomy of the mortise of the Lisfranc joint between the medial and lateral cuneiforms was studied in detail, with particular reference to features which may predispose to injury. In 33 consecutive patients with
The aim of this study was to investigate the long-term outcome of isolated, displaced
Introduction: Up to 20% of
The diagnosis of Lisfranc ligament disruption is notoriously difficult. Radiographs and MRI scans are often ambiguous therefore a stress-test examination under anaesthesia is commonly required. Two midfoot stress-tests are in current practice, namely the varus first ray stress-test and the pronation abduction test. The optimal type of stress-test is not however evaluated in the literature. We hypothesised that after the loss of the main plantar stabiliser (the Lisfranc ligament) the patient would demonstrate dorsal instability, not the classic 1. st. /2. nd. metatarsal diastasis commonly described. We therefore devised a push-up test (placement of a force under the 2. nd. metatarsal in an attempt to elevate the base away from the middle cuneiform on the lateral radiograph). We aimed to initially test our hypothesis on a cadaveric model. Twelve fresh frozen cadaveric specimens without previous foot injury were used. The 2. nd. tarsometatarsal joint was exposed and the Lisfranc ligament and dorsal capsule were incised. An image intensifier was positioned and standard anteroposterior (AP) and lateral views were obtained. Two previously reported AP stress-tests (varus first ray stress test, pronation abduction test) and the novel test under investigation (‘Lisfranc Push-Up’ test) were duly performed. Images were obtained once the investigator felt the appropriate views were achieved. All twelve of the Lisfranc Push-Up tests showed dorsal subluxation of the 2. nd. metatarsal on the middle cuneiform of greater than 2mm on the lateral radiograph. No diastasis of the 1. st. /2. nd. metatarsals was seen in any of the specimens on the AP radiograph for either of the other two stress-tests. The authors have described a novel way of demonstrating the dorsal instability associated with the ligamentous
Purpose: To evaluate the functional outcome of operatively treated
Purpose. Operative treatment of Lisfranc joint injuries typically includes reduction and stabilization of the medial and middle columns of the midfoot. Mobility of the lateral column is preserved where possible, such that indications for lateral column stabilization rely upon the surgeons assessment of instability. In this case series, the indication for lateral column stabilization was defined by the results of an intra-operative stress test. The purpose of this study was to determine whether an intra-operative fluoroscopic stress test of the lateral column was sufficient to determine the need for internal fixation of the lateral column in Lisfranc joint injuries. Method. 35 adult patients with
Introduction. We describe a novel single incision approach and its safety in the largest reported series of
During the cold snap in the West of Scotland 20 December 2009 to 10 January 2010 there was a cluster of uncommon lower limb injuries in children from sledging accidents. These cases are presented as a series. This retrospective descriptive study details acute orthopaedic admissions for the period of the cold snap. The case-notes for all admissions were reviewed for diagnosis, mechanism of injury. Five (ex 20 ie 1/4) trauma admissions involved sledging: (1) combined avulsion of anterior and posterior cruciate ligaments left knee (2)
The April 2023 Trauma Roundup360 looks at: Displaced femoral neck fractures in patients aged 55 to 70 years: internal fixation or total hip arthroplasty?; Tibial plateau fractures: continuous passive motion approves range of motion; Lisfranc fractures: to fuse or not to fuse, that is the question; Is hardware removal after clavicle fracture plate fixation beneficial?; Fixation to coverage in Grade IIIB open fractures – what’s the time window?; Nonoperative versus locking plate fixation in the proximal humerus; Retrograde knee nailing or lateral plate for distal femur fractures?
Tarsometatarsal arthritis must be evaluated in conjunction with naviculocuneiform joint arthritis, as the two generally coexist. Primary osteoarthritis or systemic arthritis generally leads to uncomplicated non-deformity correction through arthrodesis. Challenges in correction become more pronounced following
The aim of this systematic review and meta-analysis was to gather epidemiological information on selected musculoskeletal injuries and to provide pooled injury-specific incidence rates. PubMed (National Library of Medicine) and Scopus (Elsevier) databases were searched. Articles were eligible for inclusion if they reported incidence rate (or count with population at risk), contained data on adult population, and were written in English language. The number of cases and population at risk were collected, and the pooled incidence rates (per 100,000 person-years) with 95% confidence intervals (CIs) were calculated by using either a fixed or random effects model.Aims
Methods
Purpose: To report concomitant dorsal dislocation of first metatarsophalangeal joint and divergent Lisfranc dislocation, a uniquely “floating forefoot” and analyse clinical pathodynamics. Methods &
Results: We treated concomitant dorsal dislocation of first metatarsophalangeal joint and divergent Lisfranc fracture-dislocation in an intoxicated patient as a heavy weight fell on foot. Closed reduction of first metatarsophalangeal joint was unstable until after open reduction and fixation of first tarsometarsophalangeal joint. First to third tarsometatarsal joints were stabilised with cannulated screws and lateral two rays with Kirschner wires. Prophylactic fasciotomies were performed to preempt potentially high risk of failure of recognition of compartment syndrome in intoxicated patient. Clinical pathodynamic analysis suggests that natural tendency to withdraw the foot contributed to primary medial loading with forced hyperextension of hallux metatarsophalangeal joint and enhanced complementary hyperflexion of midfoot. The former resulted in dorsal dislocation of first metatarsophalangeal joint. Then load shift toward secondary axis of lateral divergent loading became the operative force to produce divergent Lisfranc dislocation, which effectively resulted in a floating forefoot. Conclusions: Floating forefoot is a unique injury after high-energy trauma, although floating metatarsal and association between Jahss Type I complex dislocation of first metatarsophalangeal joint and
The aim of this retrospective study was to compare the functional
and radiological outcomes of bridge plating, screw fixation, and
a combination of both methods for the treatment of Lisfranc fracture
dislocations. A total of 108 patients were treated for a Lisfranc fracture
dislocation over a period of nine years. Of these, 38 underwent
transarticular screw fixation, 45 dorsal bridge plating, and 25
a combination technique. Injuries were assessed preoperatively according
to the Myerson classification system. The outcome measures included
the American Orthopaedic Foot and Ankle Society (AOFAS) score, the
validated Manchester Oxford Foot Questionnaire (MOXFQ) functional
tool, and the radiological Wilppula classification of anatomical
reduction.Aims
Patients and Methods
Background.
Injuries to the foot in athletes are often subtle
and can lead to a substantial loss of function if not diagnosed
and treated appropriately. For these injuries in general, even after
a diagnosis is made, treatment options are controversial and become
even more so in high level athletes where limiting the time away
from training and competition is a significant consideration. In this review, we cover some of the common and important sporting
injuries affecting the foot including updates on their management
and outcomes. Cite this article:
The aim of this study was to evaluate the functional outcome in patients undergoing implant removal (IR) after fracture fixation below the level of the knee. All adult patients (18 to 75 years) undergoing IR after fracture fixation below the level of the knee between November 2014 and September 2016 were included as part of the WIFI (Wound Infections Following Implant Removal Below the Knee) trial, performed in 17 teaching hospitals and two university hospitals in The Netherlands. In this multicentre prospective cohort, the primary outcome was the difference in functional status before and after IR, measured by the Lower Extremity Functional Scale (LEFS), with a minimal clinically important difference of nine points.Aims
Patients and Methods
Fracture clinics are often characterised by the referral of large
numbers of unselected patients with minor injuries not requiring
investigation or intervention, long waiting times and recurrent
unnecessary reviews. Our experience had been of an unsustainable
system and we implemented a ‘Trauma Triage Clinic’ (TTC) in order
to rationalise and regulate access to our fracture service. The
British Orthopaedic Association’s guidelines have required a prospective evaluation
of this change of practice, and we report our experience and results. We review the management of all 12 069 patients referred to our
service in the calendar year 2014, with a minimum of one year follow-up
during the calendar year 2015. Aims
Patients and Methods
Fractures of the navicular can occur in isolation but, owing
to the intimate anatomical and biomechanical relationships, are
often associated with other injuries to the neighbouring bones and
joints in the foot. As a result, they can lead to long-term morbidity
and poor function. Our aim in this study was to identify patterns
of injury in a new classification system of traumatic fractures
of the navicular, with consideration being given to the commonly associated
injuries to the midfoot. We undertook a retrospective review of 285 consecutive patients
presenting over an eight- year period with a fracture of the navicular.
Five common patterns of injury were identified and classified according
to the radiological features. Type 1 fractures are dorsal avulsion
injuries related to the capsule of the talonavicular joint. Type
2 fractures are isolated avulsion injuries to the tuberosity of
the navicular. Type 3 fractures are a variant of tarsometatarsal
fracture/dislocations creating instability of the medial ray. Type
4 fractures involve the body of the navicular with no associated
injury to the lateral column and type 5 fractures occur in conjunction
with disruption of the midtarsal joint with crushing of the medial
or lateral, or both, columns of the foot.Aims
Patients and Methods
We present a review of litigation claims relating
to foot and ankle surgery in the NHS in England during the 17-year period
between 1995 and 2012. A freedom of information request was made to obtain data from
the NHS litigation authority (NHSLA) relating to orthopaedic claims,
and the foot and ankle claims were reviewed. During this period of time, a total of 10 273 orthopaedic claims
were made, of which 1294 (12.6%) were related to the foot and ankle.
1036 were closed, which comprised of 1104 specific complaints. Analysis
was performed using the complaints as the denominator. The cost
of settling these claims was more than £36 million. There were 372 complaints (33.7%) involving the ankle, of which
273 (73.4%) were related to trauma. Conditions affecting the first
ray accounted for 236 (21.4%), of which 232 (98.3%) concerned elective
practice. Overall, claims due to diagnostic errors accounted for
210 (19.0%) complaints, 208 (18.8%) from alleged incompetent surgery
and 149 (13.5%) from alleged mismanagement. Our findings show that the incorrect, delayed or missed diagnosis
of conditions affecting the foot and ankle is a key area for improvement,
especially in trauma practice. Cite this article:
We assessed the long-term (20 years) outcome
of closed reduction and immobilisation in 19 patients with an isolated
fracture of the posterior malleolus of the ankle treated at a single
hospital between 1985 and 1990. The assessments used were an Olerud
functional questionnaire score, physical examination using a loaded
dorsal and plantar range of movement measurement, radiological analysis
of medial joint space widening, the Cedell score for anatomical
alignment of all three malleoli, and the radiological presence of
osteoarthritic change. There were excellent or good results in 14 patients (74%) according
to the Olerud score, in 18 patients (95%) according to loaded dorsal
and plantar range of movement assessment, in 16 patients (84%) as
judged by the Cedell score, and for osteoarthritis 18 patients (95%)
had an excellent or good score. There were no poor outcomes. There was
no correlation between the size of the fracture gap and the proportion
of the tibiotalar contact area when compared with the clinical results
(gap size: rho values -0.16 to 0.04, p ≥ 0.51; tibiotalar contact
area: rho values -0.20 to -0.03, p ≥ 0.4). Conservative treatment
of ‘isolated’ posterior malleolar fractures resulted in good clinical
and radiological outcome in this series at long-term follow-up.