Aims

The aim of this study was to compare the cost-effectiveness of surgical fixation with Kirschner (K-)wire ersus moulded casting after manipulation of a fracture of the distal radius in an operating theatre setting.

We present a method of manipulative reduction, immobilisation and fixation using a U-shaped plaster with the elbow in extension for extension-type supracondylar fractures of the humerus in children. When the elbow is in full extension, both the extensor and the flexor muscles are neutralised during manipulative reduction and the carrying angle can be easily assessed thus preventing cubitus varus, the most common complication.

In order to evaluate the efficiency of this method, we compared the clinical results of the new method with those of conventional treatment. In a group of 95 children who sustained an extension-type supracondylar fracture of the humerus, 49 were treated by the new method and 46 by the conventional method, reduction and immobilisation in a plaster slab with the elbow in flexion.

Reduction and immobilisation were easily achieved and reliably maintained by one manipulation for all the children treated by the new method. In 12 children treated by the conventional method, the initial reduction failed and in seven secondary displacement of the distal fragment occurred during the period of immobilisation in plaster. All required a second or third manipulation. Of the 46 children, 28 (60.9%) had developed cubitus varus at a mean follow-up of 4.6 years when treated by the conventional method. None of the children treated by the new method developed cubitus varus. The mean score, according to the Hospital for Special Surgery (HSS) elbow scoring system, was 91 points using the new method and 78 with the conventional method. The results were statistically significant with regard to the incidence of cubitus varus and the elbow score (p < 0.01) suggesting that the new method is reliable and gives a satisfactory outcome.

We examined differences in the rate of open reduction, operating time, length of hospital stay and outcome between two groups of children with displaced supracondylar fractures of the humerus who underwent surgery either within 12 hours of the injury or later.

There were 77 children with type-3 supracondylar fractures. Of these, in 43 the fracture was reduced and pinned within 12 hours and in 34 more than 12 hours after injury. Both groups were similar in regard to gender, age and length of follow-up. Bivariate and logistical regression analysis showed no statistical difference between the groups. The number of peri-operative complications was low and did not affect the outcome regardless of the timing of treatment.

Our study confirmed that the treatment of uncomplicated displaced supracondylar fractures of the humerus can be early or delayed. In these circumstances operations at night can be avoided.

The April 2024 Children’s orthopaedics Roundup³⁶⁰ looks at: Ultrasonography or radiography for suspected paediatric distal forearm fractures?; Implant density in scoliosis: an important variable?; Gait after paediatric femoral shaft fracture treated with intramedullary nail fixation: a longitudinal prospective study; The opioid dilemma: navigating pain management for children’s bone fractures; 12- to 20-year follow-up of Dega acetabuloplasty in patients with developmental dysplasia of the hip; Physeal fractures of the distal ulna: incidence and risk factors for premature growth arrest; Analysis of growth after transphyseal anterior cruciate ligament reconstruction in children; Management of lateral condyle humeral fracture associated with elbow dislocation in children: a retrospective international multicentre cohort study.

Aims

The primary aim of this study was to report the radiological outcomes of patients with a dorsally displaced distal radius fracture who were randomized to a moulded cast or surgical fixation with wires following manipulation and closed reduction of their fracture. The secondary aim was to correlate radiological outcomes with patient-reported outcome measures (PROMs) in the year following injury.

Background. Isolated fracture of the greater trochanter is an uncommon presentation of hip fracture. Traditional teaching has been to manage these injuries nonoperatively, but modern imaging techniques have made it possible to detect occult intertrochanteric extension of the fracture in up to 90% of cases. This study aims to review the investigation and management of greater trochanter fractures in a single major trauma centre. Methods. A retrospective review was completed of patients admitted with greater trochanter fractures. These were matched to cases with 2-part extracapsular fractures. Initial management and clinical outcome was established using electronic notes and radiographs. Mortality and length of stay was calculated for both groups. Results. 85 isolated greater trochanter fractures in 84 patients were identified from 2006–2017. 81/85 patients were treated non-operatively. 78 were mobilised full weight bearing. None required readmission or operation due to fracture displacement. 58 of these patients had cross-sectional imaging with MRI or CT and 15 of those scanned had intertrochanteric extension of the fracture. In the same time period, 998 2-part extra-capsular fractures were treated, using a sliding hip screw. Length of stay was shorter in patients with greater trochanter fractures than 2-part extracapsular fractures (median 7 days vs 14 days, P<0.0001). 30-day mortality was 11.9%, with no significant difference to patients with 2-part extracapsular fractures. Discussion. Cross sectional imaging rarely changed the treatment protocol for isolated greater trochanter fractures. The outcome following non-operative treatment is good even in the presence of occult fractures identified on CT or MRI. We advocate a treatment protocol that encourages early mobilisation and repeat plain radiographs if patients fail to progress. This will reduce unnecessary morbidity from fixation of stable occult fractures

Aims

Giant cell tumour of bone (GCTB) treatment changed since the introduction of denosumab from purely surgical towards a multidisciplinary approach, with recent concerns of higher recurrence rates after denosumab. We evaluated oncological, surgical, and functional outcomes for distal radius GCTB, with a critically appraised systematic literature review.

Aims

There are concerns regarding nail/medullary canal mismatch and initial stability after cephalomedullary nailing in unstable pertrochanteric fractures. This study aimed to investigate the effect of an additional anteroposterior blocking screw on fixation stability in unstable pertrochanteric fracture models with a nail/medullary canal mismatch after short cephalomedullary nail (CMN) fixation.

Aims

Low-energy distal radius fractures (DRFs) are the most common upper arm fractures correlated with bone fragility. Vitamin D deficiency is an important risk factor associated with DRFs. However, the relationship between DRF severity and vitamin D deficiency is not elucidated. Therefore, this study aimed to identify the correlation between DRF severity and serum 25-hydroxyvitamin-D level, which is an indicator of vitamin D deficiency.

The management of type two odontoid peg fractures remains controversial. The policy in our unit is to initially manage all of these injuries non-operatively. Patients with displaced fractures (0.2mm translation, > 15° angulation) are placed in halo vests followed by fracture reduction under radiological control. Undisplaced or minimally displaced fractures are treated in either custom-made minerva orthoses or halo vests. We report the results of 42 consecutive cases of type two odontoid peg fractures. There were 24 males and 18 females with a mean age of 53 (range 18–89) years. Twenty-one (50%) of patients were > 65 years of age. In 29 cases the fracture was undisplaced or minimally displaced and in the remaining 13 cases it was displaced (> 2mm translation, > 15° angulation) either posteriorly (extension-type)(6) or anteriorly (flexion type) (7). All displaced cases were treated in halo vests while the remainder were treated in minervas (14) or halo vests (15). Loss of reduction occurred in nine cases necessitating adjustment in five and C1/2 posterior fusion in four. Of these cases five were displaced extension type-fractures, two required fusion. Pin site infection necessitated early removal of halo vest and conversion to minerva in three cases. In all of these cases fracture union was achieved. Overall, union was achieved in 37 patients giving a non-union rate of 12%. The mean age of the five non-unions was 42 years with only one patient over 65 years of age. Four of these patients had C1/2 posterior fusions and the remaining patient refused surgery. Of the 29 patients with displaced or minimally displaced fractures five (17%) required surgery for either non-union (3) or displacement (2), whereas three (23%) of the displaced group required surgery for non-union (1) or displacement (2). All of these were extension type fractures. We conclude that a policy of non-operative management of these fractures resulted in union in a high proportion of patients of all age groups except for those with extension type fractures. This fracture pattern may warrant primary surgical intervention

Displaced extension supracondylar fractures of the elbow 1. One hundred and ten children were treated by reduction and stabilisation by two pins inserted laterally at an angle of 30 degrees to one another. 2. The complications before and after treatment included fifteen nerve lesions in thirteen patients. The ulnar nerve was involved on one occasion only. Solitary radial nerve injuries occurred with postero-medial displacement of the distal fragment, while median nerve and brachial artery injuries were associated with postero-lateral displacement. All the lesions recovered spontaneously. 3. There were no ischaemic complications after treatment, despite the ligation of one ruptured brachial artery. 4. The average stay in hospital was four days, compared with twenty days for thirty-two other patients treated in traction because of gross oedema. 5. Of eighty patients seen six months to five years after the fracture, seventy (or 87·5 per cent) had excellent or good results, seven patients with marked varus deformities had fair results, and two patients had poor results with very stiff elbows. Displaced flexion fractures 1. The clinical features, complications and treatment of seventeen cases are described. 2. There were no complications involving the median or radial nerves or the brachial artery, but three patients had a lesion of the ulnar nerve. 3. Nine children had closed reduction and fixation by two lateral percutaneous pins. 4. Reduction was difficult and the results poor compared with extension fractures. Closed reduction failed in one-third of the children, and the functional and cosmetic results were unsatisfactory in over half the patients reviewed

Aims

We aimed to compare the implant survival, complications, readmissions, and mortality of Vancouver B2 periprosthetic femoral fractures (PFFs) treated with internal fixation with that of B1 PFFs treated with internal fixation and B2 fractures treated with revision arthroplasty.

We describe a method of pinning extension supracondylar fractures of the humerus in children. Following closed reduction, a posterior intrafocal wire is inserted and a second lateral wire added when needed for rotational stability. Between May 2002 and November 2005 we performed this technique in 69 consecutive patients. A single posterior wire was used in 29 cases, and two wires in 40. The mean follow-up was two years (21 to 30 months). The results were assessed according to Flynn’s criteria. In the single-wire group there were 21 excellent, five good and one poor result. Two patients were lost to follow-up. In the two-wire group there were 32 excellent, two good and three poor results. Three were lost to follow-up. The poor results were due to a failure to achieve adequate reduction, fixation or both. We conclude that the intact posterior periosteal hinge can be used successfully in the clinical situation, giving results that compare well with other techniques of pinning. The posterior route offers an attractive alternative method for fixation of supracondylar fractures of the humerus in children

The knowledge of actual extent of the fracture in cases of isolated greater trochanteric fractures has paramount importance in decision-making. MRI has been the most common investigation to detect the intertrochanteric extension. However, to date there is no plain radiographic or MRI criteria to decide which fractures need surgery and which could be managed non-operatively. The aim of our study-was to assess whether the angle and the extent of the greater trochanteric fracture measured on plain radiographs could be used to predict the intertrochanteric extension. We reviewed plain radiographs of 23 patients with isolated greater trochanteric fractures who also had MRI scans. We considered two parameters. extent of fracture in percentage along the intertrochanteric line and. angle of the fracture line. We compared these plain radiographic findings with those of MRI scans and established plain radiographic criteria to predict intertrochanteric extension. Out of 23 patients, MRI scans revealed intertrochanteric extension in eight and they underwent surgical stabilisation. All these eight fractures had a fracture angle of 45° or less and the percentage of fracture extent of > 40%. All the 15 fractures with a fracture angle of > 45° did not show intertrochanteric extension on MRI scan. The mean angle of the fracture in those with MRI proven intertrochanteric extension was 33.5° (range 20°–45°) and in those with no intertrochanteric extension was 55.7° (Range 25°–125°). The mean percentage of length of fracture across the intertrochanteric line was 61.1% (47%–73%) and 39.6% (27%–62%) respectively. We conclude that those isolated greater trochanteric fractures, with a fracture angle of more than 45° are unlikely to have an intertrochanteric extension. Those fractures with an extent of more than 40% and fracture angle less than 45° are likely to show inter trochanteric extension

Renal neoplasm is the most frequent cause of metastases, after prostatic and breast carcinoma. Lesions are aggressive and expansive with cortical destruction and soft tissue extension. Pathological fracture is very common, up to 50%. The most frequent localizations are long bones, spine and pelvis. Aim of this work is to evaluate the usefulness of surgical treatment of soft tissue and skeletal metastases in kidney neoplasm. Between 1995 and 2005 66 patients (40 males, 26 females) were submitted to surgical treatment at San Raffaele Hospital, Milano. Most common localizations were femur, humerus, spine, pelvis, metatarsus. We report 3 cases of soft tissue metastases of lower limb. Twenty-five patients had single localization, 10 pathological fracture and in 5 diagnose was bioptical. Surgical treatment was performed with large resection and in 15 patients the lesion was embolized. Twelve patients had local relapse and in 3 we performed a new surgical treatment. We had no infections nor fatal outcome in the post-surgical period

Introduction: To access efficacy of our protocol for treatment of displaced Gartland type 3 supracondylar fracture humerus in children by giving a small incision medially to identify correct entry point of medial wire and to save the ulnar nerve. This incision is extendable for open reduction if required and have no effect on morbidity. Methods: All Patients with displaced Gartland type 3 supracondylar fractures of humerus admitted from October 1997 to October 2003 were included into this study. They were all treated by closed or open reduction through medial approach and fixed with medial and lateral cross K-wires within 12 hours of admission. Results: There were 43 children with a mean age of 7.2 years at presentation. Follow up time averaged 48 months (range 12–84 months). No patient had iatrogenic ulnar nerve injury. The postoperative mean value of Bauman’s angle in affected elbow was 76.7° with +/− 1.0° and 74.8° with +/− 0.6° on the unaffected elbow. All patients showed satisfactory results according to Flynn’s criteria. Discussion: Cross K-wires give reliable results; a small medial incision is cosmetically more acceptable, provides an excellent view for correct entry point of the wire after visualising ulnar nerve with added advantage of extension if fracture required open reduction

We report the results of 116 consecutive displaced extension supracondylar fractures of the elbow in children treated during the first two years after the introduction of the following protocol; closed reduction under general anaesthesia with fluoroscopic control and lateral percutaneous pinning using two parallel pins or, when closed reduction failed, open reduction and internal fixation by cross-pinning. Eight patients were lost to follow-up during the first postoperative year. The mean follow-up for the remaining 108 was 27.9 months (12 to 47, median 26.5). At the final follow-up, using Flynn’s overall modified classification, the clinical result was considered to be excellent in 99 patients (91.6%), good in five (4.6%) and poor in four (3.7%). All the poor results were due to a poor cosmetic result, but had good or excellent function. Technical error in the initial management of these four cases was thought to be the cause of the poor results. The protocol described resulted in good or excellent results in 96% of our patients, providing a safe and efficient treatment for displaced supracondylar fractures of the humerus even in less experienced hands