The number of total knee arthroplasties continues to increase annually with over 90,000 total knee replacements performed in the United Kingdom in 2018. Multiple national bodies including the British Association for Surgery of the Knee (BASK) and the British Orthopaedic Association collaborated in July 2019 to produce best practice guidance for knee arthroplasty surgery. This study aims to review practice in a regional healthcare trust against these guidelines. Fifty total knee replacement
Aims. Lumbar disc prolapse is a frequent indication for surgery. The few available long-term follow-up studies focus mainly on repeated surgery for recurrent disease. The aim of this study was to analyze all reasons for additional surgery for patients operated on for a primary lumbar disc prolapse. Methods. We retrieved data from the Swedish spine register about 3,291 patients who underwent primary surgery for a lumbar disc prolapse between January 2007 and December 2008. These patients were followed until December 2020 to record all additional lumbar spine
Aims. Repeated lumbar spine surgery has been associated with inferior clinical outcomes. This study aimed to examine and quantify the impact of this association in a national clinical register cohort. Methods. This is a population-based study from the Norwegian Registry for Spine surgery (NORspine). We included 26,723 consecutive cases operated for lumbar spinal stenosis or lumbar disc herniation from January 2007 to December 2018. The primary outcome was the Oswestry Disability Index (ODI), presented as the proportions reaching a patient-acceptable symptom state (PASS; defined as an ODI raw score ≤ 22) and ODI raw and change scores at 12-month follow-up. Secondary outcomes were the Global Perceived Effect scale, the numerical rating scale for pain, the EuroQoL five-dimensions health questionnaire, occurrence of perioperative complications and wound infections, and working capability. Binary logistic regression analysis was conducted to examine how the number of previous
The Royal College of Surgeons of England (RCS) Good Surgical Practice guidance identifies essential criteria for surgical
Aim. To investigate the impact of waiting for surgical treatment for bone and joint infection (BJI) on patient self-reported quality of life (QoL). Method. Patients presenting to clinic between January 2019 and February 2020 completed the EuroQol EQ-5D-5L questionnaire. Patients were divided into three groups: surgery performed; on the waiting list for surgery; or decision for non-operative management. All patients were followed-up for 2 years. The EQ-index score was calculated and change from presentation to 1-year and 2-year follow-up was compared across the 3 groups. Mortality at final follow-up was measured in all groups. Results. 188 patients were included. Of these, 98 had an
Aims. This study explores data quality in
Aims. This study aimed to compare mortality in trochanteric AO/OTA A1 and A2 fractures treated with an intramedullary nail (IMN) or sliding hip screw (SHS). The primary endpoint was 30-day mortality, with secondary endpoints at 0 to 1, 2 to 7, 8 to 30, 90, and 365 days. Methods. We analyzed data from 26,393 patients with trochanteric AO/OTA A1 and A2 fractures treated with IMNs (n = 9,095) or SHSs (n = 17,298) in the Norwegian Hip Fracture Register (January 2008 to December 2020). Exclusions were made for patients aged < 60 years, pathological fractures, pre-2008
Introduction:. Unicompartmental knee arthroplasty (UKA) is becoming an increasingly popular option in single compartment osteoarthritis. As a result, diverse second
Introduction: Since 2004 we chose the arthroscopic method of therapy by the retrocalcaneal bursitis and problems caused by prominence of heel Haglund type. Materials and Method: We operated 48 patients (52 heel bones) by arthroscopic method. We do this
1. The
Studies of
Metal-on-metal (MoM) hip resurfacing was developed in the 1990s by surgeons in Birmingham, UK, as a surgical solution to the problem of osteoarthritis in younger, more active patients. Early results were promising and the procedure gained in popularity. However, adverse reports of soft-tissue reaction and failure started to appear from 2008 onwards. Surgeons may be asked to write medico-legal reports on the surgical aspects of an individual case for claimant lawyers or in defence for the NHSLA or indemnity insurers. The purpose of this article is to cover some of the aspects of the
Infection of the intervertebral space is a rare complication of
British military forces are heavily committed in Iraq and Afghanistan.
Introduction: Hypothesis:- Posterior lumbar interbody fusion (PLIF) produces improvement in the MOS Short Form 36 (SF36) scores comparable to that seen in total hip replacement. Current consensus holds the surgical treatment of lower back pain as less effective or predictable than interventions performed in most other orthopaedic subspecialties. Detailed clinical and economic outcome studies are vital to justify its use in routine practice. This prospective study presents medium to long-term clinical outcome scores for PLIF which are compared with those of an
1. In congenital absence of the fibula, the fibrous strip that replaces the bone, abnormal insertions of fibular muscles, and disturbances in the formation and growth of the tarsal bones all go to cause the valgus deformity of the foot and the complete or partial dislocation of the talo-tibial joint. 2. Conservative treatment is justified only for children less than a year old and then only as preparation for
Dual mobility hip arthroplasty utilizes a freely rotating polyethylene liner to protect against dislocation. As liner motion has not been confirmed in vivo, we investigated the liner kinematics in vivo using dynamic radiostereometry. 16 patients with Anatomical Dual Mobility acetabular components were included. Markers were implanted in the liners using a drill guide. Static RSA recordings and patient reported outcome measures were obtained at post-op and 1-year follow-up. Dynamic RSA recordings were obtained at 1-year follow-up during a passive hip movement: abduction/external rotation, adduction/internal rotation (modified FABER-FADIR), to end-range and at 45° hip flexion. Liner- and neck movements were described as anteversion, inclination and rotation. Liner movement during modified FABER-FADIR was detected in 12 of 16 patients. Median (range) absolute liner movements were: anteversion 10° (5–20), inclination 6° (2–12), and rotation 11° (5–48) relative to the cup. Median absolute changes in the resulting liner/neck angle (small articulation) was 28° (12–46) and liner/cup angle (larger articulation) was 6° (4–21). Static RSA showed changes in median (range) liner anteversion from 7° (-12–23) postoperatively to 10° (-3–16) at 1-year follow-up and inclination from 42 (35–66) postoperatively to 59 (46–80) at 1-year follow-up. Liner/neck contact was associated with high initial liner anteversion (p=0.01). The polyethylene liner moves over time. One year after surgery the liner can move with or without liner/neck contact. The majority of movement is in the smaller articulation between head and liner.
The records of 110 cases of ulnar neuritis in 100 patients have been reviewed an average of 4.4 years after anterior transposition, or release of the aponeurosis. Seventy of the patients were reviewed personally. In over half the cases no precipitating cause was apparent. At
A prospective trial has been carried out to determine the value of suction drainage in the
All surgical
1. A realignment
Aim To assess the reliability of Stainsby’s
1. The indications for open reduction in congenital dislocation of the hip are discussed. 2. The technique of the
1. Patients subjected to the flexor-extensor transplant have been reviewed. The results in forty feet were assessed by direct questioning and examination, and the results of a further five
The purpose of our study was to evaluate the necessity of blood transfusions in
An
Aims. The aim of this study was to determine whether the rates of revision
for metal-on-metal (MoM) total hip arthroplasties (THAs) with Pinnacle
components varied according to the year of the initial
We reviewed 26 patients with 34 shoulders treated by the inferior capsular shift
Introduction: Increasing medicolegal pressures, as well as problems with continuity of care and trauma patients outlying on non-orthopaedic wards, led to a concern regarding the quality of
Failure of normal acetabular development is inevitable in congenital dislocation of the hip when it is unrecognised until late infancy or early childhood. Numerous stabilising procedures have been described, one of the first being the shelf
1. Butler's
A system is presented for the analysis of failure after spinal
1 . Paralytic talipes calcaneus and calcaneo-cavus are difficult deformities to correct and keep corrected. Many
The trauma and the
The results of
The outcome of
The goal of the present study was to evaluate the results of a one-stage
We evaluated the long-term results of a modified Spitzy shelf
A method of repair for anteromedial rotatory instability of the knee is described and the results of
Shelf
1. Fifty cases of recurrent dislocation of the shoulder are reported, operated upon by Bankart and his colleagues from 1925 to 1954. 2. This is the first detailed survey of his patients, some of whom we were unable to trace. 3. It has been confirmed that the
A new technique for repair of neglected posterior dislocation of the elbow is described, consisting of open reduction with tendon graft stabilisation to create a medial collateral and an intra-articular "cruciate" ligament. This allows flexion-extension exercises to start six days after
In a prospective study we attempted to define the role of lumbar discography in the investigation of patients with low back pain with or without non-dermatomal pain in the lower limb. The records of 195 patients were studied at least two years after a technically successful
1. Operative treatment of scaphoid pseudarthrosis by the Matti-Russe method is a reliable procedure which in our series has given ninety-seven cases of bony union in a total of 100
Sixty-nine heels in 42 patients with prominence of the calcaneus sufficient to cause symptoms were operated upon after conservative treatment had failed. At review the overall results of
We have treated 45 patients (47 ankles) for chronic lateral instability by a new reconstructive procedure. The
A modification of the Lapidus procedure to correct hallux valgus is described in which the length of the first metatarsal is maintained. One hundred and nineteen
We describe the results after open reduction and internal fixation of 22 consecutive displaced fractures of the glenoid with a mean follow-up of ten years. A posterior approach was used in 16 patients and an anterior in six, the approach being chosen according to the Ideberg classification of the fractures. The fixation failed in two patients, one of whom required a further
We have reviewed the results of the Sofield-Millar
Patients suffering from generalised convulsions may dislocate their shoulders either anteriorly or posteriorly. Those with anterior dislocation are likely to have recurrent episodes because of secondary bony damage to the anterior rim of the glenoid and head of the humerus. In such patients there is high rate of failure of the standard soft-tissue stabilisation procedures. We have therefore devised a bone buttress
The contributions made by metatarsus primus varus, medial subluxation of the navicular, and angulation of the neck of the talus to the residual deformity in treated club feet were assessed from radiographs. Their relation to the appearance of the feet, to the age of the patient, to the results of
In a time of limited resources, the debate continues
over which types of hip prosthesis are clinically superior and more
cost-effective. Orthopaedic surgeons increasingly need robust economic
evidence to understand the full value of the
Purpose of the study: The purpose of this study was to assess at more than twenty years follow-up, the results achieved with the Bankart
A modified Lambrinudi arthrodesis is described which has given excellent results in forty-two out of the forty-four
It is suggested that the
We analyzed the long-term outcomes of patients observed over ten years after resection en bloc and reconstruction with extracorporeal irradiated autografts This retrospective study included 27 patients who underwent resection en bloc and reimplantation of an extracorporeal irradiated autograft. The mean patient age and follow-up period were 31.7 years (9 to 59) and 16.6 years (10.3 to 24.3), respectively. The most common diagnosis was osteosarcoma (n = 10), followed by chondrosarcoma (n = 6). The femur (n = 13) was the most frequently involved site, followed by the tibia (n = 7). There were inlay grafts in five patients, intercalary grafts in 15 patients, and osteoarticular grafts in seven patients. Functional outcome was evaluated with the Musculoskeletal Tumor Society (MSTS) scoring system.Aims
Patients and Methods
A man of 52 years of age had a grand mal seizure. He presented to our unit three months later with irreducible bilateral posterior dislocation of the shoulder. CT scans revealed large compression defects on the anteromedial aspect of the heads of both humeri. The defect on the right side was of more than 50% of the articular surface, and on the left side of 40%. He was treated by a one-stage
Purpose: The aim of this study was to evaluate quality-of-life (QoL) in patients undergoing bilateral hip arthroplasty implanted during the same
We treated 31 patients aged 65 years or more with cervical spondylotic myelopathy by microsurgical decompression and fusion at a single most appropriate level, in spite of MRI evidence of compression at several levels. Spinal cord potentials evoked at
The stages in adolescent slipping of the upper femoral epiphysis are classified in relation to treatment. The
Several studies have evaluated the association between timing of hip fracture surgery and mortality in elderly patients. The evaluation of functional outcome is lacking. We studied the effect of delayed surgery on the patient’s ability to return to independent living, the incidence of pressure sore and total length of hospital stay. Days of hospital stay included the post-operative period and the rehabilitation admission in the first 4 months following the
A modified form of the collateral
Stress fractures of the tarsal navicular do not heal predictably with conservative treatment, so we recommend
Thirty-one patients who had been treated surgically for lumbar spinal stenosis between 1968 and 1978 at the Norfolk and Norwich Hospital have been personally reviewed. In 28 patients (90 per cent) degenerative change in the lumbar spine had been the principal aetiological factor; the other three had idiopathic developmental lumbar spinal stenosis. In 17 patients (55 per cent) the result was classified as good, although a total of 26 patients (84 per cent) were satisfied. In patients with degenerative changes, one important reason for failure was inadequate decompression; re-operation in this group seemed worthwhile. The good results of
We describe the use of allogeneic human tendon as an intra-articular replacement for the anterior cruciate ligament. Depending on the type and degree of functional instability we recommend the addition, in some cases, of supplementary extra-articular procedures. We have reviewed 31 patients at least two years after
Primary skin closure after surgery for club foot in children can be difficult especially in revision
An electrophysiological system for monitoring the spinal cord during
Introduction: Latarjete
Surgeons are at risk from both hepatitis B and human immunodeficiency viruses. While vaccines have been developed against the former, barrier methods remain the mainstay of protection. Puncture wounds of the hand are a potential source of contamination; the protection afforded by surgical gloves has been investigated. Gloves from 280 orthopaedic operations for trauma were tested for perforations; one or more was found after 30% of the
Ten cases of complete rupture of the collateral ligaments of the metacarpophalangeal finger joints are reported. The nature of this injury, the pre-operative morbidity and the intra-operative pathology are analysed. In all cases surgery was performed with satisfactory results.
Recurrent dislocation of peroneal tendons is uncommon and there are few reports of the long-term results after repair. The Singapore
1. Thirty-one patients treated with the Ellis plate for Smith's fracture have been examined and the results of the
The hip problems in 116 children with myelomeningocele are discussed. The management described stresses the importance of selection of the type of
The place and effectiveness of surgery for acromioclavicular dislocation is disputed. We have reviewed 29 patients all treated by an
Between November 1983 and December 1992, 136 hips (119 patients) with coxarthritis were operated on using joint-preserving techniques based on the rationale of Pauwels’ osteotomy. The criterion for selection was a patient in whom the height of the joint space in the weight-bearing area of the hip was less than 1 mm. The mean age at
Objective: To evaluate the long term results of an
We describe three patients who developed gross calcaneus deformity following surgery for talipes equinovarus. One also had an associated valgus deformity and another had supination of the forefoot; all had intractable problems with footwear.
The
Time at the surgical ‘coal-face’ has been reduced by introduction of the European Working Time Directive (EWTD) significantly impacting training opportunity. Our null hypothesis was that duration of surgery is significantly longer if a trainee were performing the
Introduction The geographical &
temporal position of surgical assets in the evacuation chain during war fighting is controversial. Manning, equipment and command issues can conflict with clinical experience and evidence as to the ideal location and configuration for Field Surgical Teams. Method Details of casualties presenting to 2 Air Attack Surgical Groups were collected prospectively during the ground war phase of
Introduction and Aims: To evaluate the long-term results of an
Introduction and Aims: To evaluate the results of radial head replacement in the primary management of radial head fractures. The recommended indications for prosthetic radial head replacement include unreconstructable Mason 3 fractures associated with ligament disruption or axial forearm instability. Method: We retrospectively reviewed all radial head fractures that were treated with a radial head replacement, over a four-year period, in two district general hospitals. All seven patients were finally assessed specifically for this study, either in person or by telephone/ postal questionnaire, with final radiographs obtained for this study. Results: Routine clinical follow-up was three months, following which the patient was discharged. No patient achieved full functional range of motion. The average range of flexion was 110 degrees (range 80 to 120 degrees), average extension deficit of 35 degrees (range 30 to 45 degrees), average pronation was 35 degrees (range 0 to 65 degrees), and average supination was 50 degrees (range 30 to 85 degrees). Three patients required implant removal due to loosening (1/3), elbow stiffness (2/3), and instability (1/3), the latter case requiring a revision of the radial head prosthesis. Persistent discomfort was noticed in all cases. Four patients were tolerant of the final functional outcome, although the average Mayo elbow score was 78/100 (range 55 to 80). Conclusion: Radial head replacement in general orthopaedic, low volume, practice failed to achieve satisfactory results. Contrary to popular belief, it is a technically demanding
1. A case of Volkmann's ischaemic contracture, in which function was greatly improved by a muscle slide
The prevalence and onset of pressure sores was studied in 283 patients admitted to a general hospital with either fracture of the proximal femur or for elective hip surgery. Ninety patients developed pressure sores, of which 60 are reported in detail. Most were in women aged 70 or more who had been admitted with hip fractures. The majority of pressure sores started soon after admission, particularly on the day of
Two Air Assault Surgical Groups (AASGs) from 16 Close Support Medical Regiment deployed to Kuwait on
We operated on 111 patients with 159 congenital club feet with the aim of correcting the deformity and achieving dynamic muscle balance. Clinical and biomechanical assessment was undertaken at least six years after
Results are presented of a prospective audit of wound infection rates in patients undergoing surgery for hand injuries in a designated hand trauma day surgery unit. Hand trauma patients with suitable injuries referred from peripheral accident and emergency departments to the Hand Surgery Unit at Queen Victoria Hospital undergo surgery after a variable delay. Initial wound toilet is undertaken at referral and all patients are prescribed oral antibiotics while waiting up to five days for theatre. Time to
We report the long-term results of the Matti-Russe
Preoperative planning is important – an ounce of prevention is worth a pound of cure. It is perhaps useful to consider the process of preoperative planning in three areas: 1) the patient, 2) the hip, and 3) the operative environment. The Patient - The patient must first be an appropriate candidate for surgery. By this, they should have confirmed arthritis of the hip by radiograph and physical exam and should have failed conservative management. They should have pain and/or physical disability that impair their activities of daily living. They should be fit and willing to undergo surgery. Their expectations of surgical outcome should be reasonable and the anticipated net clinical benefit of the procedure should outweigh the risks. There are several patient variables that should be optimised prior to surgery. Blood glucose control in diabetics should be tightly controlled prior to surgery as failure to do so results in an increased risk of infection. Anemia should be ascertained in the history and diagnosed with a CBC if suspected. Reasons for anemia should be addressed and hemoglobin should be optimised preoperatively. Nutrition is important to reduce the risk of infection. Be aware of paradoxical malnutrition in the obese. Understand if the patient has an allergy to penicillin and what specifically the reaction is. Patients with a history that is not characteristic of an IgE mediated response should be offered a cephalosporin. The patient's risk of bleeding or clot as well as their tolerance of specific anticoagulants should be understood and planned for regarding the postoperative anticoagulant. Assess the patient for risk of dislocation. The Hip - Assessment of the hip is important. An AP of the pelvis and lateral of the hip should be obtained in all cases. Any pelvic obliquity should be assessed in relation to leg length discrepancy, and, if necessary, a 3-foot standing x-ray should be obtained. Leg length and offset should be assessed carefully. Beware of the patient with the operative hip presenting as the longer leg as it is difficult to shorten a hip via THA and the net effect of the intervention is most often lengthening. Patients with low offset should be planned for carefully so that low offset components are available. Patients with high offset need corresponding high offset implants in order to avoid leg lengthening. The acetabulum should be assessed for true center of rotation and orientation, as well as for dysplasia or deficiency. The femur should be assessed for shape, offset and neck angle, as well as for any proximal or distal mismatch. Be prepared to remove hardware that will be in the way. Template all your cases. The most experienced surgeons still template for THA. Have a Plan A and a Plan B for every case The Operative Environment - The surgeon is ultimately in control of the operative environment. Make sure that the implants anticipated and sizes are available. I personally put them in the room before the case. Ensure that qualified assistants and nurses are available. Know in advance and communicate when high BMI patients are involved. Display the radiographs and anticipated plan and make sure the team is aware of it. Ensure that antibiotics and tranexamic acid (if not contra-indicated) are administered at a timely fashion. Tell the staff in the time out that traffic flow is important and should be reduced to a minimum. Plan to close one of the doors during the case. Make sure protective covering is available and worn, such as protective eyewear and hair covers.
1. A new procedure, called "the extensor diversion graft operation", has been devised for correcting the deformity and reducing the disability of the intrinsic minus fingers so commonly seen in leprosy. 2. The procedure consists of the insertion of a free tendon graft which spans the metacarpophalangeal joint along its volar aspect and is attached at both ends to the extensor mechanism, to the extensor tendon proximally and to the lateral band distally. 3. The procedure reduces extensor dominance at the metacarpo-phalangeal joint and improves the balance of forces, allowing the assumption of a straight posture by use of the extrinsic muscles. 4. The assessment of function of ninety-seven fingers on average eight months after
Aims: Hallux valgus
Purpose: Reactivation of upper limb function in high-tetraplegia patients requires two successive procedures: restoration of elbow extension, then construction of the key grip. Performing both procedures during the same operative time can reduce the operative time. We compared this combined technique with the classical programme, particular for patients requiring transfer of the brachioradialis to construct the key grip. Material and methods: The study series included 16 upper limbs in 15 tetraplegic patients. Two distinct operative programmes were used. Group A (nine limbs): transfer of the posterior deltoid to the triceps and active key grip by transfer of the brachioradialis on the flexor pollicis longus. According to the Giens classification there were three group 2, five group 3 and one group 4. Group B (seven limbs): transfer of the biceps on the triceps and passive tenodesis key grip. The Giens classification was five group 2 and two group 3. Five of these limbs exhibited supination attitude of the forearm that was treated initially with isolated osteotomy of the radius. Mean follow-up was ten months. A control group underwent the same surgical programmes but with two distinct operative times. Results: Mean hospital stay was shortened compared with the control group 4.1±0.8 months versus 10±1.0 months). Elbow extension force according to the BMRC scale was 3.8±0.6 in Group A versus 3.5 for the control group and 3.2±0.5 for Group B compared with 2.8 for the control group. Mean active key grip force was 1.8±0.9 kg for Group A versus 1.9 for controls and 0.9±0.6 kg for the passive key grips in Group B versus 0.9 for controls. Functional independence improved postoperatively, the QIF improved from 40.0±18.0 to 55.2±17.0. Discussion: This work demonstrated that a single
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
The calcaneal tendons of rabbits were excised and either replaced with a carbon or polyester fibre implant, or left as controls. The strength of the neotendons and their mode of failure under tension were examined at intervals up to six months after
Introduction. Simulation is increasingly perceived as an important component of surgical training. Cadaveric simulation offers an experience that can closely simulate operating on a living patient. We have explored the feasibility of providing cadaveric training for the whole curriculum for trauma and orthopaedic surgery speciality trainees, before they perform those
We have reviewed 54 hips in 46 patients from 2 to 14 years after a joint-preserving
We assessed the outcome after simultaneous multiple
We have been using 3-dimensional CAD software for preoperative planning as a desktop tool daily. In ordinary cases, proper size stems and cups can be decided without much labor but in our population, many arthritic hip cases have dysplastic condition and they often come to see us for hip replacement after severe defects were created over the acetabulum. It is often the case that has Crowe's type III, IV hips with leg length difference. For those cases preoperative planning using 3D CAD is a very powerful tool. Although we only have 2-dimensional display with our computer during preoperative planning, 3 dimensional geometries are not so difficult to be understood, because we can turn the objects with the mouse and can observer from different directions. We can also display their sections and can peep inside of the geometries. It is quite natural desire that a surgeon wishes to see the planed geometries as a 3-dimensional materials. For some complicated cases, we had prepared plastic model and observed at the theater for better understanding. When we ask for a model service, each model costs $2,500. We also have small scale desk top rapid processing tool too, however it takes 2 days to make one side of pelvis. Observation of the geometries using 3-dimensional display can be its substitute without much cost and without taking much time. The problem of using 3D display had been the special goggle to mask either eye alternatively. In the present paper, we have used a 3D display which has micro arrays of powerful prism to deriver different image for each eye without using any goggle. Method. After preoperative planning, 2 images were prepared for right eye and left eye giving 2-3 degree's parallax. These images were encoded into a special AVI file for 3-dimensional display. To keep fingers away from the device, several scenes were selected and 3-dimensional slide show was endlessly shown during the surgery. Result. Cup geometries with screws had been prepared and cup position with screws direction were very useful. The edge of acetabulum and cup edge are well compared then could obtain a better cup alignment. Screws are said to be safe if they were inserted in upper posterior quadrant. However so long as the cluster cup was used, when the cup was given 30 degrees anterior rotation, 25 mm screw was still acceptable using CAT angiography. Conclusion. Three dimensional display without goggle was a useful tool to observe preoperative planning inside the