Introduction.
Acute
Purpose.
To assess outcomes following a radical approach to cases of
The threshold for decompression in acute
Aims.
Purpose. Pediatric tibial shaft fractures (TSF) account for 15% of long bone fractures in children.
Introduction. Computer hexapod assisted orthopaedic surgery (CHAOS) has previously been shown to provide a predictable and safe method for correcting multiplanar femoral deformity. We report the outcomes of tibial deformity correction using CHAOS, as well as a new cohort of femoral CHAOS procedures. Materials and Methods. Retrospective review of medical records and radiographs for patients who underwent CHAOS for lower limb deformity at our tertiary centre between 2012–2020. Results. There were 70 consecutive cases from 56 patients with no loss to follow-up. Mean age was 40 years (17 to 77); 59% male. There were 48 femoral and 22 tibial procedures. Method of fixation was intramedullary nailing in 47 cases and locking plates in 23. Multiplanar correction was required in 43 cases. The largest correction of rotation was 40 degrees, and angulation was 28 degrees. Mean mechanical axis deviation reduction per procedure was 17.2 mm, maximum 89 mm. Deformity correction was mechanically satisfactory in all patients bar one who was under-corrected, requiring revision. Complications from femoral surgery included one under-correction, two cases of non-union, and one pulmonary embolism. Complications from tibial surgery were one locking plate fatigue failure, one
Introduction. Blunt trauma of the lower limb can lead to vascular injury causing devastating outcomes, including loss of limb and even loss of life. The primary aim of this study was to determine the limb salvage rate of patients sustaining such injuries when treated at Leeds General Infirmary (LGI) since becoming a Major Trauma Centre (MTC). Secondary aims included establishing the patient complications and outcomes. Materials and Methods. Retrospective analysis found that from 2013–18, 30 patients, comprising of 32 injured limbs, were treated for blunt trauma to the lower limb associated with vascular injury. Long-term functional outcomes were determined using postal and telephone questionnaires. Results. Twenty-four patients were male and 6 were female, their mean ages were 32 and 49 respectively. Of the 32 limbs, 27 (84%) were salvaged. Three limbs were deemed unsalvageable and underwent primary amputation; of the remaining 29 potentially salvageable limbs, 27 (93%) were saved. Eleven limbs had prophylactic fasciotomies, 3 limbs developed
Recent literature has demonstrated that conventional arthroscopic techniques do not adequately visualise areas of predilection of pathology of the long head of biceps (LHB) tendon and are associated with a 30–50% rate of missed diagnoses. The aim of this study was to evaluate the safety, effectiveness and ease of performing biceps tenoscopy as a novel strategy for reducing the rate of missed diagnoses. Five forequarter amputation cadaver specimens were studied. The pressure in the anterior compartment was measured before and after surgical evaluation. Diagnostic glenohumeral arthroscopy was performed and the biceps tendon was tagged to mark the maximum length visualised by pulling the tendon into the joint. Biceps tenoscopy was performed using 3 different techniques (1. Flexible video-endoscopy, 2. Standard arthroscopy via Neviaser portal. 3. Standard arthroscope via antero-superior portal with retrograde instrumentation). Each was assessed for safety, ease of the procedure and whether the full length of the extra-articular part of the LHB tendon could be visualised. The t-test was used to compare the length of the LHB tendon visualised at standard glenohumeral arthroscopy vs that visualised at biceps tenoscopy. An open dissection was performed after the arthroscopic procedures to evaluate for an iatrogenic injury to local structures. Biceps tenoscopy allowed visualisation to the musculotendinous junction in all cases. The mean length of the tendon visualised was therefore significantly greater at biceps tenoscopy (104 mm) than at standard glenohumeral arthroscopy (33 mm) (mean difference 71 mm, p<0.0001). Biceps tenoscopy was safe with regards to
Introduction. Open fractures are fortunately rare but pose an even greater challenge due to poor soft tissues, in addition to poor bone quality. Co-morbidities and pre-existing medical conditions, in particular, peripheral vascular diseases make them often unsuitable for free flaps. We present our experience in treating severe open fractures of tibia with Acute Intentional Deformation (AID) to close the soft tissues followed by gradual correction of deformity to achieve anatomical alignment of the tibia and fracture healing with Taylor Spatial Frame. Materials and Methods. We treated 4 geriatric (3 female and 1 male) patients with Gustillo-Anderson III B fractures of the tibia between 2017–18. All were unfit to undergo orthoplastic procedures (free flap or local flaps). The age range is 69 yrs to 92 years. Co-morbidities included severe rheumatoid arthritis, multiple sclerosis and heart failure. The procedure involved wound debridement, application of two ring Taylor Spatial Frame, acute deformation of the limb on the table to achieve soft-tissue closure/approximation. Regular neurovascular assessments were performed in the immediate post-operative period to monitor for
Aims. Computer hexapod assisted orthopaedic surgery (CHAOS), is a method
to achieve the intra-operative correction of long bone deformities
using a hexapod external fixator before definitive internal fixation
with minimally invasive stabilisation techniques. The aims of this study were to determine the reliability of this
method in a consecutive case series of patients undergoing femoral
deformity correction, with a minimum six-month follow-up, to assess
the complications and to define the ideal group of patients for
whom this treatment is appropriate. Patients and Methods. The medical records and radiographs of all patients who underwent
CHAOS for femoral deformity at our institution between 2005 and
2011 were retrospectively reviewed. Records were available for all
55 consecutive procedures undertaken in 49 patients with a mean
age of 35.6 years (10.9 to 75.3) at the time of surgery. Results. Patients were assessed at a mean interval of 44 months (6 to
90) following surgery. The indications were broad; the most common
were vitamin D resistant rickets (n = 10), growth plate arrest (n
= 6) and post-traumatic deformity (n = 20). Multi-planar correction was required in 33 cases. A single level
osteotomy was performed in 43 cases. Locking plates were used to
stabilise the osteotomy in 33 cases and intramedullary nails in
the remainder. Complications included two nonunions, one death,
one below-knee deep vein thrombosis, one deep infection and one
revision procedure due to initial under-correction. There were no
neurovascular injuries or incidence of
We report the results of using a combination of fixator-assisted nailing with lengthening over an intramedullary nail in patients with tibial deformity and shortening. Between 1997 and 2007, 13 tibiae in nine patients with a mean age of 25.4 years (17 to 34) were treated with a unilateral external fixator for acute correction of deformity, followed by lengthening over an intramedullary nail with a circular external fixator applied at the same operating session. At the end of the distraction period locking screws were inserted through the intramedullary nail and the external fixator was removed. The mean amount of lengthening was 5.9 cm (2 to 8). The mean time of external fixation was 90 days (38 to 265). The mean external fixation index was 15.8 days/cm (8.9 to 33.1) and the mean bone healing index was 38 days/cm (30 to 60). One patient developed an equinus deformity which responded to stretching and bracing. Another developed a drop foot due to a
Limited literature exists providing comprehensive assessment of complications following opening wedge high tibial osteotomy (OWHTO). We performed a retrospective study of local patients who underwent OWHTO for isolated medial compartment knee osteoarthritis from 1997–2013. One hundred and fifteen patients met inclusion criteria. Mean follow-up = 8.4years. Mean age = 47 (range 32–62). Mean BMI = 29.1 (range 20.3–40.2). Implants used included Tomofix (72%), Puddu plate (21%) and Orthofix (7%) (no significant differences in age/ sex/ BMI). Wedge defects were filled with autologous graft (30%), Chronos (35%) or left empty (35%). Five year survival rate (conversion to arthroplasty) = 80%. Overall complication rate = 31%. 25% of patients suffered 36 complications including minor wound infections (9.6%), major wound infections (3.5%), metalwork irritation necessitating plate removal (7%), non-union requiring revision (4.3%), vascular injury (1.7%),
Introduction. We retrospectively evaluated our five years' experience in using Expandable Fixion nail system in tibial diaphyseal fractures. Materials/Methods. Eighteen cases with closed tibial diaphyseal fracture were identified between January 2006 and January 2011, all treated successfully with Fixion intramedullary nail as a primary osteosynthesis device. Results. All patients were followed-up in our department until clinical and radiological fusion was achieved with a mean follow-up of 13 months (range 6–20 months). There was one asymptomatic delayed union at 13 months, treated with regular observation until fusion was achieved. There was no incidence of infection,
Purpose of Study:. To review the outcome of paediatric patients with radius and ulna fractures treated with titanium elastic nails. Description of methods:. Paediatric patients with radius and ulna fractures who fulfilled the criteria for TENS nailing were used. The criteria included failed closed reduction, instability (>15°angulation, >5°rotation) and open fractures. The patients were treated with retrograde TENS nailing of the radius and ulna. The patients were followed up at a paediatric orthopaedic outpatient clinic at 1, 3, 6 and 12 weeks with a final visit at 6 months. Data was collected at every visit looking at range of motion (pronation and supination), clinical and radiological signs of union and complications. Summary of results:. Over a 16 month period, 214 paediatric patients with radius and ulna fractures were seen and managed. Eleven of these patients were treated with TENS nails. The average age of the patient was 8.3 years. The average time to union was 8.5 weeks. The average range of motion at 6 months was pronation of 80°and supination of 73°. Two patients developed a
Purpose of the study. To assess use of Taylor Spatial Frame to correct posttraumatic equinus contracture of ankle by soft tissue distraction. Description of a successful technique. Methods and end results. We have treated five cases of severe and resistant equinus contracture (20–30 degrees) between 2005 and 2010. All cases resulted from severe soft tissue injury and
Claims for clinical negligence are increasing annually. Limb reconstructive surgery recognises ‘problems, obstacles, and complications’ as part of the treatment process, but this does not prevent a claim for an alleged poor result or a complication. We analysed claims for clinical negligence in the National Health Service in England and Wales for issues following limb reconstructive surgery. A database of all 10,456 claims related to Trauma and Orthopaedic Surgery from 1995–2010 was obtained from the NHS Litigation Authority. A Search Function for keywords “Ilizarov, limb reconstruction, external fixation, and pin-site” was used for subset analysis. Data was analysed for type of complaint, whether defended or not, and for costs. 52 claims fitted our filters - 48 were closed, and 4 ongoing. The claims included damage to local structures (n=3), missed
Vascularised soft tissue transfer may be helpful in the salvage of severe sepsis involving avascular tissues hosting joint replacements or other metal work. Transferred tissue covers the exposed implants and delivers intravenous antibiotics. Twenty-one cases for the knee, elbow and shoulder are presented. Gastrocnemius flaps were used for seven knee replacements and 10 knee fractures. Antegrade radial artery flaps were used for two elbow replacements. Pectoralis major or minor flaps were used for two shoulder replacements. All procedures were performed by an orthopaedic surgeon with supplementary plastics training. Synchronous bony surgery included revision arthroplasty in seven cases, conversion to fusion in one case and preservation of existing hardware in the remainder. Sepsis was eliminated in the longterm in 9 of 10 knee fracture fixation cases, 5 out of 7 knee replacements and both elbow replacements. Both shoulder replacements remained septic despite multiple repeat procedures. Complications included necrosis of two gastrocnemius flaps, one from pre-existing partial
The outcome of 77 high energy tibial plateau fractures treated by locking or conventional plating was reviewed. The aim of the study was to determine if there was any advantage of locking plates in reducing the complication rates associated with fixation of these injuries. All patients had a high energy injury pattern (medial or bicondylar plateau fractures). There were 32 locked plates and 45 non-locking plates used.