Aims. Carpal malalignment after a
Objectives. The patient-rated wrist evaluation (PRWE) and the Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire are patient-reported outcome measures (PROMs) used for clinical and research purposes. Methodological high-quality clinimetric studies that determine the measurement properties of these PROMs when used in patients with a
Aims. The aim of this study was to compare patient-reported outcome measures (PROMs) and the Single Assessment Numerical Evaluation (SANE) score in patients treated with a volar locking plate for a
Aims. The aim of this study was to test the null hypothesis that there
is no difference, from the payer perspective, in the cost of treatment
of a
Displaced fractures of the distal radius in children are usually reduced under sedation or general anaesthesia to restore anatomical alignment before the limb is immobilized. However, there is growing evidence of the ability of the distal radius to remodel rapidly, raising doubts over the benefit to these children of restoring alignment. There is now clinical equipoise concerning whether or not young children with displaced
Objectives. Patient-reported outcome measures (PROMs) are often used to evaluate the outcome of treatment in patients with
Aims. The aim of this study was to investigate the difference in functional outcome after repair and non-repair of the pronator quadratus muscle in patients undergoing surgical treatment for a
Aims. The management of completely displaced fractures of the distal radius in children remains controversial. This study evaluates the outcomes of surgical and non-surgical management of ‘off-ended’ fractures in children with at least two years of potential growth remaining. Methods. A total of 34 boys and 22 girls aged 0 to ten years with a closed, completely displaced metaphyseal
Aims. The aim of this study was to investigate whether intraoperative 3D fluoroscopic imaging outperforms dorsal tangential views in the detection of dorsal cortex screw penetration after volar plating of an intra-articular
Aims. There is no level I evidence dealing with the optimal period of immobilization for patients with a displaced
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
Introduction. The distal radius is the most frequently fractured bone in the forearm with an annual fracture incidence in the UK of about 9–37 in 10,000. Restoration of normal anatomy is an important factor that dictates the final functional outcome. A number of operative options are available, including Kirschner wiring, bridging or non-bridging external fixation and open reduction and internal fixation by means of dorsal, radial or volar plates. We designed this study to analyse the clinical and radiological outcome of
Older fracture patients frequently ask whether their osteoporosis will affect fracture healing. There is only limited previous data about this. We investigated recovery after
Purpose.
We reviewed a series of 79
Aims: To detect discriminant features in the cyclic kinematic patterns generated during selected upper limb activities of daily living by a normative and a
We compared the ceiling effects of two patient-rating
scores, the Disability of the Arm, Shoulder and Hand (DASH) and
Patient-Rated Wrist Evaluation (PRWE), and a physician-rating score,
the Modified Mayo Wrist Score (MMWS) in assessing the outcome of
surgical treatment of an unstable
To ascertain the optimum number, thickness and configuration of K-wires needed to prevent displacement of
The degree of displacement of a fracture of the distal radius
is an important factor which can be assessed using simple radiographic
measurements. Our aim was to investigate the reliability and reproducibility
of these measurements and to determine if they should be used clinically. A 10% sample was randomly generated from 3670 consecutive adult
patients who had presented to University Hospitals of Leicester
NHS Trust between 2007 and 2010 with a fracture of the distal radius.
Radiographs of the 367 patients were assessed by two independent
reviewers. Four measurements of displacement of the fracture were recorded
and the inter-observer correlation assessed using the intra-class
correlation coefficient.Aims
Patients and Methods
Advancements in treating complications of operatively treated distal radius fractures. We will review tips and tricks to avoid complications associated with operative fixation of these complicated injuries. We will cover treatment of the distal radioulnar joint, associated distal ulna fracture, complications of malreduction and implant prominence. During this session, we will review the latest techniques for treating these complex distal radius fractures and how to avoid associated complications.
We reviewed 68 fractures of the distal radius in children, all treated by primary manipulation and plaster immobilisation. Complete displacement of the fracture and failure to achieve a perfect reduction were both associated with a significant increase in the chance of redisplacement. We recommend the use of percutaneous Kirschner wires to maintain a satisfactory position in all cases in which a perfect reduction cannot be achieved.
The aim of this study was to identify psychosocial factors associated with pain intensity and disability following distal radius fracture (DRF). We prospectively followed up 216 adult patients with DRF for 9 months. Demographics, injury and treatment details and psychological measures (Hospital Anxiety and Depression Score (HADS), Pain Catastrophising Scale (PCS), Post Traumatic Stress Disorder Checklist – Civilian (PCL-C), Tampa Scale for Kinesiophobia (TSK), Illness Perception Questionnaire Brief (IPQB), General Self-efficacy Scale (GSES) and Recovery Locus of Control (RLOC)) were collected at enrolment. Multivariable linear regression was used to identify factors associated with DASH and Likert pain score. Ten week DASH was associated with age (β-coefficient (β)= 0.3, p < 0.001), deprivation score (β=0.2, p = 0.014), nerve injury (β=0.1, p = 0.014), HADS depression (β=0.2, p = 0.008), IPQB (β=0.2, p = 0.001) and RLOC (β= −0.1, p = 0.031). Nine month DASH was associated with age (β=0.1, p = 0.04), deprivation score (β=0.4, p = 0.014), number of medical comorbidities (β=0.1, p = 0.034), radial shortening (β=0.1, p = 0.035), HADS depression (β=0.2, p = 0.015) and RLOC (β= −0.1, p = 0.027). Ten week pain score was associated with deprivation score (β=0.1, p = 0.049) and IPQB (β=0.3, p < 0.001). Pain score at 9 months was associated with number of medical comorbidities (β=0.1, p = 0.047). Psychosocial factors are more strongly associated with pain and disability than injury or treatment characteristics after DRF. Identifying and treating these factors could enhance recovery.
Fractures of the distal forearm are widely regarded as the result of “fragility”. We have examined the extent to which patients with Colles’ fractures have osteopenia. We measured the bone mineral density (BMD) in the contralateral radius of 235 women presenting with Colles’ fractures over a period of two years. While women of all ages had low values for ultra-distal BMD, the values, in age-matched terms, were particularly low among premenopausal women aged less than 45 years. This result was not due to the presence of women with an early menopause. This large survey confirms and extends the findings from earlier small studies. We consider that it is particularly important to investigate young patients with fractures of the distal forearm to identify those with osteoporosis, to seek an underlying cause and to consider treatment.
Long term outcomes of distal radius fractures have rarely been studied prospectively and do not traditionally extend past 1–2 years following treatment. The purpose of this study was to describe the long term patient-rated pain and disability of patients after a distal radius fracture and to also determine the differences in patient reported pain and disability after one year following injury and at the long term follow-up. Patients who had previously participated in a prospective study, where baseline and standardised one year follow-up were performed following a distal radius fracture were contact to participate in this long term follow-up (LTFU) study. Eligible cases that consented agreed to evaluation which included being sent a package in the mail contain a letter of information and questionnaire. Baseline demographic data including age and sex, as well as date of fracture, mechanism of fall and attending physician information was obtained for all participating subjects. Patient rated pain and disability was measured at baseline, one year and at long-term follow-up using the Patient Rated Wrist Evaluation (PRWE). Patients were categorised as having had a worse outcome (compared to one year follow-up PRWE scores) if their LTFU PRWE score increased by 5 points, having no change in status (if their score changed by four or less points) or improved if their LTFU PRWE score decreased by 5 or more points. Sixty-five patients (17 male, 48 female) with an average age of 57 years at the time of injury and 67 years at follow-up were included in the study. The mean length of follow-up was 10.7 (± 5.8) years (range: 3–19 years). Overall, 85% of patients reported having no change or had less patient-reported pain and disability (PRWE) at their long-term follow-up compared to their one year PRWE scores. As well, one year PRWE scores were found to be predictive (20.2%) of the variability in long term PRWE score (p=0.001). This study provided data on a cohort of prospectively followed patients with a distal radius fracture, approximately 10 years after injury. This data may be useful to clinicians and therapists who are interested in determining the long term effects of this frequently occurring upper extremity fracture. The results of this study indicate that after 10 years following a distal radius fracture, 85% of patients will have good outcomes. The results of this study also indicate that majority of cases, if patients have a low amount of pain and disability at one year, then these outcomes will also be true approximately 10 years later.
We conducted a retrospective analysis of 94 children with fractures of the distal third of the radius, with or without ulnar fractures, treated by primary closed reduction and plaster. The overall failure rate of 29% was due mainly to irreducibility, inability to maintain reduction and eventual limitation of forearm rotation. Age, sex and severity of angulation were not significant, but the direction of angulation and the degree of translation at either the radial or the ulnar fracture sites were significant risk factors. Translation of the radius was the single most reliable predictor of outcome (83% correct). The risk of failure in fractures with translation of the radius of more than half the diameter of the bone was 60%, compared with 8% for fractures with less translation.
The aims of this study were to assess the efficacy
of a newly designed radiological technique (the radial groove view)
for the detection of protrusion of screws in the groove for the
extensor pollicis longus tendon (EPL) during plating of distal radial
fractures. We also aimed to determine the optimum position of the
forearm to obtain this view. We initially analysed the anatomy of
the EPL groove by performing three-dimensional CT on 51 normal forearms.
The mean horizontal angle of the groove was 17.8° (14° to 23°).
We found that the ideal position of the fluoroscopic beam to obtain
this view was 20° in the horizontal plane and 5° in the sagittal
plane. We then intra-operatively assessed the use of the radial groove
view for detecting protrusion of screws in the EPL groove in 93
fractures that were treated by volar plating. A total of 13 protruding
screws were detected. They were changed to shorter screws and these
patients underwent CT scans of the wrist immediately post-operatively.
There remained one screw that was protruding. These findings suggest
that the use of the radial groove view intra-operatively is a good
method of assessing the possible protrusion of screws into the groove
of EPL when plating a fracture of the distal radius. Cite this article:
The use of volar locking compression plates for the treatment of fractures of the distal radius is becoming increasingly popular because of the stable biomechanical construct, less soft-tissue disturbance and early mobilisation of the wrist. A few studies have reported complications such as rupture of flexor tendons. We describe three cases of rupture of extensor tendons after the use of volar locking compression plates. We recommend extreme care when drilling and placing the distal radial screws to prevent damaging the extensor tendons.
This study compares the cost-effectiveness of
treating dorsally displaced
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:
This article is a systematic review of the published
literature about the biomechanics, functional outcome and complications
of intramedullary nailing of fractures of the distal radius. We searched the Medline and EMBASE databases and included all
studies which reported the outcome of intramedullary (IM) nailing
of fractures of the distal radius. Data about functional outcome,
range of movement (ROM), strength and complications, were extracted.
The studies included were appraised independently by both authors
using a validated quality assessment scale for non-controlled studies
and the CONSORT statement for randomised controlled trials (RCTs). The search strategy revealed 785 studies, of which 16 were included
for full paper review. These included three biomechanical studies,
eight case series and five randomised controlled trials (RCTs). The biomechanical studies concluded that IM nails were at least
as strong as locking plates. The clinical studies reported that
IM nailing gave a comparable ROM, functional outcome and grip strength
to other fixation techniques. However, the mean complication rate of intramedullary nailing
was 17.6% (0% to 50%). This is higher than the rates reported in
contemporary studies for volar plating. It raises concerns about
the role of intramedullary nailing, particularly when comparative
studies have failed to show that it has any major advantage over
other techniques. Further adequately powered RCTs comparing the
technique to both volar plating and percutaneous wire fixation are needed. Cite this article:
Aims. It is not clear which type of casting provides the best initial treatment in adults with a
The October 2023 Wrist & Hand Roundup. 360. looks at: Distal radius fracture management: surgeon factors markedly influence decision-making; Fracture-dislocation of the radiocarpal joint: bony and capsuloligamentar management, outcomes, and long-term complications; Exploring the role of artificial intelligence chatbot in the management of scaphoid fractures; Role of ultrasonography for evaluation of nerve recovery in repaired median nerve lacerations; Four weeks versus six weeks of immobilization in a cast following closed reduction for displaced
The December 2023 Wrist & Hand Roundup. 360. looks at: Volar locking plate for distal radius fractures with patient-reported outcomes in older adults; Total joint replacement or trapeziectomy?; Replantation better than revision amputation in traumatic amputation?; What factors are associated with revision cubital tunnel release within three years?; Use of nerve conduction studies in carpal tunnel syndrome; Surgical site infection following surgery for hand trauma: a systematic review and meta-analysis; Association between radiological and clinical outcomes following
The relationship between advancing patient age, decreasing bone mineral density and increasing
Displaced
The aim of this study was to investigate surgeons’ reported change of treatment preference in response to the results and conclusion from a randomized controlled trial (RCT) and to study patterns of change between subspecialties and nationalities. Two questionnaires were developed through the Delphi process for this cross-sectional survey of surgical preference. The first questionnaire was sent out before the publication of a RCT and the second questionnaire was sent out after publication. The RCT investigated repair or non-repair of the pronator quadratus (PQ) muscle during volar locked plating of
Aims. The aim of this study was to investigate surgeons’ reported change of treatment preference in response to the results and conclusion from a randomized contolled trial (RCT) and to study patterns of change between subspecialties and nationalities. Methods. Two questionnaires were developed through the Delphi process for this cross-sectional survey of surgical preference. The first questionnaire was sent out before the publication of a RCT and the second questionnaire was sent out after publication. The RCT investigated repair or non-repair of the pronator quadratus (PQ) muscle during volar locked plating of
Despite the variety of implants or techniques that exist to treat displaced
Aims.
We sought to quantify agreement by different assessors of the AO classification for distal fractures of the radius. Thirty radiographs of acute
Aim: To investigate factors that influence outcomes one year after
In recent years volar locking plates (VLP) have revolutionised the treatment of more complex
Aims. Assessment of bone mineral density (BMD) with dual-energy X-ray absorptiometry (DXA) is a well-established clinical technique, but it is not available in the acute trauma setting. Thus, it cannot provide a preoperative estimation of BMD to help guide the technique of fracture fixation. Alternative methods that have been suggested for assessing BMD include: 1) cortical measures, such as cortical ratios and combined cortical scores; and 2) aluminium grading systems from preoperative digital radiographs. However, limited research has been performed in this area to validate the different methods. The aim of this study was to investigate the evaluation of BMD from digital radiographs by comparing various methods against DXA scanning. Methods. A total of 54 patients with
The purpose of this study was to evaluate the
risk of late displacement after the treatment of
We studied prospectively the regional inflammatory response to a unilateral
Introduction. Fractures of the distal radius are one of the most common extremity fractures encountered in A&E departments and general adult fracture clinics. Over the last 10 years the rate of operation for
Historically the management of
Aim: To assess the ability of volar locking plates to maintain fracture reduction when used to treat dorsally displaced extra and intra-articular
To assess the percentage of patients with an osteoporotic
Purpose: This in-vitro study examined the effect of simulated Colles fractures on load transmitted to the distal ulna, using an in-line load cell. Our hypothesis was
Aim: To demonstrate that a novel tricalcium phosphate bone cement (Biobon) could be effectively used to þll the dorsal metaphyseal defect after unstable
The December 2014 Trauma Roundup. 360 . looks at: infection and temporising external fixation; Vitamin C in
Aims. Displaced distal radius fractures were investigated at a level 1 major trauma centre during the COVID-19 2020 lockdown due to the implementation of temporary changes in practice. The primary aim was to establish if follow-up at one week in place of the 72-hour British Orthopaedic Association Standards for Trauma & Orthopaedics (BOAST) guidance was safe following manipulation under anaesthetic. A parallel adaptation during lockdown was the non-expectation of Bier’s block. The secondary aim was to compare clinical outcomes with respect to block type. Methods. Overall, 90 patients were assessed in a cross-sectional cohort study using a mixed, retrospective-prospective approach. Consecutive sampling of 30 patients pre-lockdown (P1), 30 during lockdown (P2), and 30 during post-lockdown (P3) was applied. Type of block, operative status, follow-up, and complications were extracted. Primary endpoints were early complications (≤ one week). Secondary endpoints were later complications including malunion, delayed union or osteotomy. Results. In P1, 86.6% of patients were seen between days one to three, 26.7% in P2, and 56.7% in P3. There were no documented complications from days one to three. Operative rate was 35.5%, which did not vary significantly (p= 0.712). Primary endpoints occurred between day four to seven, and included one patient each period treated for plaster cast pain. Secondary endpoints in P1 included delayed union (one patient). During P2, this included malunion (one patient), a pressure sore (one patient) and ulnar cutaneous nerve symptoms (two patients). In P3, malunion was identified in one patient. Mean follow-up was six months (4 to 9) with union rate 96%. Change in block practice varied significantly (p =<0.05). The risk ratio of complications using regional block (Bier’s) over haematoma block was 0.65. Conclusion. Follow-up adaptations during lockdown did not adversely affect patient outcomes. Regional anaesthesia is gold standard for manipulation of displaced
The April 2015 Wrist &
Hand Roundup360 looks at: Non-operative hand fracture management; From the sublime to the ridiculous?; A novel approach to carpal tunnel decompression; Osteoporosis and functional scores in the distal radius; Ulnar variance and force distribution; Tourniquets in carpal tunnel under the spotlight; Scaphoid fractures reclassified; Osteoporosis and
The October 2013 Wrist &
Hand Roundup. 360 . looks at: Cost effectiveness of Dupuytren’s surgery; A 'new horizon' in distal radius imaging; Undisplaced means undisplaced; The mystery of the
The April 2015 Research Roundup360 looks at: MCID in grip strength and
The December 2012 Trauma Roundup. 360. looks at: whether tranexamic acid stops bleeding in trauma across the board; antibiotic beads and VAC; whether anaesthetic determines the outcome in surgery for
Sixteen observers measured eight anatomic parameters on digitalised images of six acute
The ITS volar radial plate (Implant Technology Systems, Graz/Austria) is a fixation device that allows for the distal locking screws to be fixed at variable angles (70°-110°). This occurs by the different material properties, with the screws (titanium alloy) cutting a thread through the plate holes (titanium). We present our experience with the ITS plate. We retrospectively studied 26 patients who underwent ITS plate fixation for unstable multifragmentary
We identified 11 women with a mean age of 74 years (65 to 81) who sustained comminuted distal radial and ulnar fractures and were treated by volar plating and slight shortening of the radius combined with a primary Sauvé-Kapandji procedure. At a mean of 46 months (16 to 58), union of
Aims: The aim of this study was to þnd out if undisplaced displaced
We performed a prospective audit to assess radiological and clinical sequelae of using injectable calcium sulphate in the management of
The April 2012 Trauma Roundup. 360 . looks at fibula-pro-tibia plating, galeazzi
The use of percutaneous Kirschner wires [K-wires] and plaster is a popular method of treatment for displaced distal radius fracture. However, multi-database electronic literature review reveals unsurprisingly different views regarding their use. From August 2002 till June 2004, 280
Aim of the study: to assess the early complication rate following k-wiring of
In 2000 our emergency department implemented a new management for the treatment of isolated, apex volar
Correcting a malunited
Introduction. Several clinical and radiological studies have confirmed the benefits of using Volar Locking Plates (VLPs) to treat unstable distal radius fractures. The “theoretical” advantage of VLPs compared to standard plate fixation is that VLPs, through their design, intrinsically provide angular stability for most fracture configurations including comminuted fractures and, quite possibly, osteoporotic fractures. However few studies have compared the clinical results of patients of different ages who have been treated using VLPs. Aim. The aim of this study was to compare the clinical outcomes of VLP fixation of displaced distal radius in younger (<59 yrs) and older (>60yrs) patients. Patients & Methods. We reviewed 78 consecutive patients who had undergone ORIF of their displaced
Introduction: We present the world’s largest current series of open
There is no consensus on the benefit of arthroscopically
assisted reduction of the articular surface combined with fixation
using a volar locking plate for the treatment of intra-articular
distal radial fractures. In this study we compared the functional
and radiographic outcomes of fluoroscopically and arthroscopically
guided reduction of these fractures. Between February 2009 and May 2013, 74 patients with unilateral
unstable intra-articular
The June 2014 Wrist &
Hand Roundup360 looks at: aart throwing not quite as we thought; two-gear, four-bar linkage in the wrist?; assessing outcomes in
A prospective randomised study was undertaken of patients with displaced Colles’ type
Aim: To compare the outcome of open reduction and internal fixation with MUA and k-wire stabilisation of dorsally displaced
Background: Extraarticular distal radius fracture is the second most common osteoporotic fracture seen in the elderly patients. Purpose: To establish relationship between radiological parameters and final functional outcome in conservatively treated displaced extraarticular
The Pronator Quadratus (PQ) is commonly damaged in the surgical approach to the distal radius during volar plating. This study explored the functional strength of the PQ muscle, 12 months after volar plating of a
Restoration of normal anatomy following a
Restoration of normal anatomy following a
Percutaneous wiring is a successful technique for the management of
Aims: In recent years, volar locking plates have increased in popularity for the treatment of displaced
Introduction The purpose of this paper is to describe our management of complex fractures of the distal radius and ulna using a combined type of stabilization, external with a Pennig fixator, internal with radial augmentation with plate. The patient have substained a several general trauma or an high energy scheletral trauma upper limbs. Treatment In a period from 24 july 2002 to today 8 october 2004 (26 months) we have treated surgically 93 wrists with
Purpose. To assess outcomes of manipulating upper extremity fractures with conscious sedation compared with formal reduction and casting in theatre under general anaesthesia and image intensifier control. Method. Prospective six month period all patients presenting to the Emergency Department with a both bone forearm or
Paediatric wrist fractures are routinely managed with closed reduction and a molded cast. Gap(GI) and Cast indices(CI) are useful in predicting re-displacement following application of cast. Over 6 months we audited the efficacy of molded cast application following closed reduction of
Distal radius fractures are the most common fracture of the upper extremity. Malunion of the distal radius is a common clinical problem after these injuries and frequently leads to pain, stiffness loss of strength and functional impairments. Currently, there is no consensus as to whether not the mal-aligned distal radius has an effect on carpal kinematics of the wrist. The purpose of this study was to examine the effect of dorsal angulation (DA) of the distal radius on midcarpal and radiocarpal joint kinematics, and their contributions to total wrist motion. A passive wrist motion simulator was used to test six fresh-frozen cadaveric upper extremities (age: 67 ± 17yrs). The specimens were amputated at mid humerus, leaving all wrist flexor and extensor tendons and ligamentous structures intact. Tone loads were applied to the wrist flexor and extensor tendons by pneumatic actuators via stainless steel cables. A previously developed distal radius implant was used to simulate native alignment and three DA deformity scenarios (DA 10 deg, 20 deg, and 30 deg). Specimens were rigidly mounted into the simulator with the elbow at 90 degrees of flexion, and guided through a full range of flexion and extension passive motion trials (∼5deg/sec). Carpal motion was captured using optical tracking; radiolunate and capitolunate joint motion was measured and evaluated. For the normally aligned radius, radiolunate joint motion predominated in flexion, contributing on average 65.4% (±3.4). While the capitolunate joint motion predominated in extension, contributing on 63.8% (±14.0). Increasing DA resulted in significant alterations in radiolunate and capitolunate joint kinematics (p<0.001). There was a reduction of contribution from the capitolunate joint to total wrist motion throughout flexion-extension, significant from 5 degrees of wrist extension to full extension (p = 0.024). Conversely, the radiolunate joint increased its contribution to motion with increasing DA; significant from 5 degrees of wrist extension to full extension as the radiolunate and capitolunate joint kinematics mirrored each other. A DA of 30 degrees resulted in an average radiolunate contribution of 72.6% ± 7.7, across the range of motion of 40 degrees of flexion to 25 degrees of extension. The results of our study for the radius in a normal anatomic alignment are consistent with prior investigators, showing the radiocarpal joint dominated flexion, and the midcarpal joint dominated extension; with an average 60/40 division in contributions for the radiocarpal in flexion and the midcarpal in extension, respectfully. As DA increased, the radiocarpal joint provided a larger contribution of motion throughout flexion and extension. This alteration in carpal kinematics with increased distal radius dorsal angulation may increase localised stresses and perhaps lead to accelerated joint wear and wrist pain in patients with malunited
This case series aim to report our experience with the use of fragment specific fixation plating system and cancellous bone autograft in the elective treatment of distal radius malunions. Fourteen patients who underwent distal radial corrective osteotomy by one surgeon were followed up retrospectively. All patients had elected for this procedure for the treatment of malunions of previous
Magnetic resonance imaging (MRI) validation of a novel method of assessing
Aim. Fixation of
Intro.
Summary. These data suggest that PTH treatment for stimulation of bone healing after trauma is not much dependent on mechanical stimulation and therefore, roughly equal treatment effects might be expected in the upper and lower extremities in humans. Introduction. Stimulation of bone formation by PTH is known to, in part, act via increased mechanosensitivity. Therefore, unloading should decrease the response to PTH treatment in uninjured bone. This has served as a background for speculations that PTH might be less efficacious for human fracture treatment in unloaded limbs, e.g. for
With the advent of locked volar radial plates there has been a wave of enthusiasm in the fixation of
Introduction: Radial shortening has been associated with a poor functional outcome following a fractured distal radius. Traditionally, outcome has been measured using doctor-based scores such as the Gartland and Werley Scoring System or modifications thereof. Aims: The aim of this study is to compare patient based outcome scores with the Frykman class of the fracture and radial shortening both at injury and fracture union. Methods: We followed up 60 patients over 55 who underwent closed reduction and k-wire fixation of
Anteriorly displaced fractures of the wrist can be treated by the Kapandji technique of percutaneous intrafocal pinning with pins inserted through an anterior approach to give good reduction and stabilisation of the fracture. We have modified this technique by placing the pins through a posterior approach which decreases the risks of neurovascular damage. We have used this method to treat six children with
Outcome following wrist fractures is difficult to assess. There are many methods used to assess outcome following distal radius fractures, but may be that simply asking the patient for their level of satisfaction may be enough. We looked at 50 wrist fractures at 12 weeks post injury and compared their level of satisfaction with various respected outcome measures (Gartland and Verley, Sarmiento, Cooney, Patient-Rated Wrist Evaluation, Hand Function Score, and Disability of Arm Shoulder and Hand Score) to determine whether there was a correlation with their level of satisfaction. The aim was to determine which wrist scoring system best correlates with patient satisfaction and functional outcome and which individual variables predict a good outcome. Forty-five females and 5 males with a mean age of 66 years (range 19 to 93 years) were included in the study. Multivariate regression analysis was carried out using SPSS 17. Patient satisfaction correlated best with the MacDermid, Watts and DASH scores. The variables in these scoring systems that best accounted for hand function were pain, ability to perform household chores or usual occupation, open packets and cut meat. The McDermid, Watts and DASH scores provide a better measure of patient satisfaction than the Gartland and Verley, Sarmiento and Cooney scores, however they are all time consuming, complicated and may indeed not be necessary. The four most important questions to ask in the clinic following wrist fractures are about severity of pain, ability to open packets, cut meat and perform household chores or usual occupation. This may provide a simple and more concise means of assessing outcome after
In a prospective trial, biodegradable polyglycolic acid rods were compared with Kirschner wires for fixation of wrist fractures (Frykman types I, II, V and VI). Fifteen patients were randomly assigned to each treatment group. There was no significant difference between the groups with regard to age, sex ratio and fracture type. Kapandji's pinning technique was used in all cases. There were no significant differences in the results obtained in both groups at final follow-up. At three months and six months the functional results of the Kirschner-wire group were, however, significantly better (p <
0.05), due to numerous transient complications from foreign-body reactions to the polyglycolic acid rods. The use of polyglycolic acid rods is therefore not recommended for the fixation of
Osteoporosis is an increasing problem due to increasing age and inactivity.
Fifty patients with complex
The conventional treatment of comminuted fractures in the distal radius has been unsatisfactory. We therefore made a prospective study using the principle of ligamentotoxis and primary cancellous bone grafting as the uniform method of treatment. Ligamentotaxis was maintained by using an external fixator for three weeks only, after which a carefully monitored programme of rehabilitation was given. We have reviewed 72 consecutive