Publications
284 results found
Nigam C, Masjedi M, Houston J, et al., 2014, Does cam osteochondroplasty compromise proximal femur strength?, PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART H-JOURNAL OF ENGINEERING IN MEDICINE, Vol: 228, Pages: 1235-1240, ISSN: 0954-4119
- Author Web Link
- Cite
- Citations: 3
Puthumanapully PK, Harris SJ, Leong A, et al., 2014, A morphometric study of normal and varus knees, KNEE SURGERY SPORTS TRAUMATOLOGY ARTHROSCOPY, Vol: 22, Pages: 2891-2899, ISSN: 0942-2056
- Author Web Link
- Open Access Link
- Cite
- Citations: 26
Cobb JP, 2014, Patient safety after partial and total knee replacement, LANCET, Vol: 384, Pages: 1405-1407, ISSN: 0140-6736
- Author Web Link
- Open Access Link
- Cite
- Citations: 12
Cobb J, Harris S, Clarke S, 2014, Computers and the hip arthroplasty operating room, Successful Techniques for Total Hip Replacement, Pages: 151-159, ISBN: 9781780844732
In the arthroplasty market, globally sales and marketing strategies continue to have a dominantimpact on prosthesis choice.If the promise of the patient-matched technology is born out, then the next generation ofsmaller, more patient-friendly devices, inserted using patient-matched instrumentation, may becost neutral with the conventional prostheses inserted conventionally, by reducing theinventory and instrumentation needed per case.As the patient-matched procedures gather momentum, their low cost, in both time and money,will transform the industry.The artisan hip surgeon will still perform his or her trade using those few tools that Charnleydeveloped.In the operating room, the anesthetist may well have computers monitoring every organsystem, but the surgeon, in all likelihood, will have a great deal of computer-based knowledgewrapped up in a US$25 piece of polymer that embodies the plan that the patient agreed topreoperatively. That is a world beyond computers, and it is happening now
Atallah L, Wiik A, Lo B, et al., 2014, Gait asymmetry detection in older adults using a light ear-worn sensor, PHYSIOLOGICAL MEASUREMENT, Vol: 35, Pages: N29-N40, ISSN: 0967-3334
- Author Web Link
- Cite
- Citations: 15
Newman SD, Lotfibakhshaiesh N, O'Donnell M, et al., 2014, Enhanced Osseous Implant Fixation with Strontium-Substituted Bioactive Glass Coating, TISSUE ENGINEERING PART A, Vol: 20, Pages: 1850-1857, ISSN: 1937-3341
The use of endosseous implants is firmly established in skeletal reconstructive surgery, with rapid and permanent fixation of prostheses being a highly desirable feature. Implant coatings composed of hydroxyapatite (HA) have become the standard and have been used with some success in prolonging the time to revision surgery, but aseptic loosening remains a significant issue. The development of a new generation of more biologically active coatings is a promising approach for tackling this problem. Bioactive glasses are an ideal candidate material due to the osteostimulative properties of their dissolution products. However, to date, they have not been formulated with stability to devitrification or thermal expansion coefficients (TECs) that are suitable for stable coating onto metal implants while still retaining their bioactive properties. Here, we present a strontium-substituted bioactive glass (SrBG) implant coating which has been designed to encourage peri-implant bone formation and with a TEC similar to that of HA. The coating can be successfully applied to roughened Ti6Al4V and after implantation into the distal femur and proximal tibia of twenty-seven New Zealand White rabbits for 6, 12, or 24 weeks, it produced no adverse tissue reaction. The glass dissolved over a 6 week period, stimulating enhanced peri-implant bone formation compared with matched HA coated implants in the contralateral limb. Furthermore, superior mechanical fixation was evident in the SrBG group after 24 weeks of implantation. We propose that this coating has the potential to enhance implant fixation in a variety of orthopedic reconstructive surgery applications.
Cobb JP, 2014, SELECTING THE RIGHT HIP REPLACEMENT Patient survival matters as much as implant survival when selecting the right hip replacement, BMJ-BRITISH MEDICAL JOURNAL, Vol: 348, ISSN: 1756-1833
- Author Web Link
- Cite
- Citations: 1
Altuntas AO, Alsop H, Cobb JP, 2013, Early results of a domed tibia, mobile bearing lateral unicompartmental knee arthroplasty from an independent centre, KNEE, Vol: 20, Pages: 466-470, ISSN: 0968-0160
- Author Web Link
- Cite
- Citations: 25
Jaffry Z, Masjedi M, Clarke S, et al., 2013, Unicompartmental knee arthroplasties: Robot vs. patient specific instrumentation, The Knee
Masjedi M, Tay C, Harris S, et al., 2013, A Local Reference Frame for Describing the Proximal Human Femur; Application inclinical settings, Skeletal Radiology
Aqil A, Siddiqui MRS, Solan M, et al., 2013, Extracorporeal Shock Wave Therapy Is Effective In Treating Chronic Plantar Fasciitis: A Meta-analysis of RCTs, CLINICAL ORTHOPAEDICS AND RELATED RESEARCH, Vol: 471, Pages: 3645-3652, ISSN: 0009-921X
- Author Web Link
- Cite
- Citations: 67
Wiik AV, Manning V, Strachan RK, et al., 2013, Unicompartmental knee arthroplasty enables near normal gait at higher speeds, unlike total knee arthroplasty, Journal of Arthroplasty, Vol: 28, Pages: 176-178, ISSN: 0883-5403
Top walking speed (TWS) was used to compare UKA with TKA. Two groups of 23 patients, well matched for age, gender, height and weight and radiological severity were recruited based on high functional scores, more than twelve months post UKA or TKA. These were compared with 14 preop patients and 14 normal controls. Their gait was measured at increasing speeds on a treadmill instrumented with force plates. Both arthroplasty groups were significantly faster than the preop OA group. TKA patients walked substantially faster than any previously reported series of knee arthroplasties. UKA patients walked 10% faster than TKA, although not as fast as the normal controls. Stride length was 5% greater and stance time 7% shorter following UKA — both much closer to normal than TKA. Unlike TKA, UKA enables a near normal gait one year after surgery.
Eilander W, Harris SJ, Henkus HE, et al., 2013, Functional acetabular component position with supine total hip replacement, BONE & JOINT JOURNAL, Vol: 95B, Pages: 1326-1331, ISSN: 2049-4394
- Author Web Link
- Cite
- Citations: 42
Tuncer M, Cobb JP, Hansen UN, et al., 2013, Validation of multiple subject-specific finite element models of unicompartmental knee replacement, MEDICAL ENGINEERING & PHYSICS, Vol: 35, Pages: 1457-1464, ISSN: 1350-4533
- Author Web Link
- Cite
- Citations: 18
Masjedi M, Jaffry Z, Harris S, et al., 2013, Protocol for Evaluation of Robotic Technology in Orthopedic Surgery, Advances in Orthopedics, Vol: 2013
Karia M, Masjedi M, Andrews B, et al., 2013, Robotic Assistance Enables Inexperienced Surgeons to Perform Unicompartmental Knee Arthroplasties on Dry Bone Models with Accuracy Superior to Conventional Methods, Advances in Orthopedics, Vol: 2013
Cobb JP, 2013, Untitled Response, BONE & JOINT JOURNAL, Vol: 95B, Pages: 861-861, ISSN: 2049-4394
- Author Web Link
- Cite
- Citations: 1
Hart AJ, Muirhead-Allwood S, Porter M, et al., 2013, Which Factors Determine the Wear Rate of Large-Diameter Metal-on-Metal Hip Replacements?, JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME, Vol: 95A, Pages: 678-685, ISSN: 0021-9355
- Author Web Link
- Cite
- Citations: 53
Osmani HT, Henckel J, Cobb J, et al., 2013, Native acetabular version: 3D CT analysis of the psoas valley, HIP INTERNATIONAL, Vol: 23, Pages: 274-280, ISSN: 1120-7000
- Author Web Link
- Cite
- Citations: 1
Aqil A, Drabu R, Bergmann J, et al., 2013, The Gait Of Patients With One Resurfacing And One Replacement Hip: A Single Blinded Controlled Study, International Orthopaedics
Masjedi M, Nightingale C, Azimi D, et al., 2013, The three-dimensional relationship between acetabular rim morphology and the severity of femoral cam lesions, The Bone & Joint Journal, Vol: 95-B, Pages: 314-319
Conditt MA, Bargar WL, Cobb JP, et al., 2013, Current concepts in robotics for the treatment of joint disease., Adv Orthop, Vol: 2013, ISSN: 2090-3464
Masjedi M, Tan WL, Sunnar J, et al., 2012, Use of robotic technology in cam femoroacetabular impingement corrective surgery, International Journal of Medical Robotics and Computer Assisted Surgery
Adams S, 2012, Robotic surgery gives soldier a new spring in his step
Rahman L, Cobb J, Muirhead-Allwood S, 2012, Radiographic Methods of Wear Analysis in Total Hip Arthroplasty, JOURNAL OF THE AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS, Vol: 20, Pages: 735-743, ISSN: 1067-151X
- Author Web Link
- Cite
- Citations: 11
Dandachli W, Najefi A, Iranpour F, et al., 2012, Quantifying the contribution of pincer deformity to femoro-acetabular impingement using 3D computerised tomography, SKELETAL RADIOLOGY, Vol: 41, Pages: 1295-1300, ISSN: 0364-2348
- Author Web Link
- Cite
- Citations: 20
Masjedi M, Marquardt CS, Drummond IMH, et al., 2012, Cam type femoro-acetabular impingement: quantifying the diagnosis using three dimensional head-neck ratios, Skeletal Radiology, Vol: 42, Pages: 329-33
Caley MP, Kogianni G, Adamarek A, et al., 2012, TGFβ<sub>1</sub>-Endo180-dependent collagen deposition is dysregulated at the tumour-stromal interface in bone metastasis, JOURNAL OF PATHOLOGY, Vol: 226, Pages: 775-783, ISSN: 0022-3417
- Author Web Link
- Cite
- Citations: 17
Atallah L, Wiik A, Jones GG, et al., 2012, Validation of an ear-worn sensor for gait monitoring using a force-plate instrumented treadmill, GAIT & POSTURE, Vol: 35, Pages: 674-676, ISSN: 0966-6362
- Author Web Link
- Cite
- Citations: 37
Hart AJ, Satchithananda K, Liddle AD, et al., 2012, Pseudotumors in Association with Well-Functioning Metal-on-Metal Hip Prostheses A Case-Control Study Using Three-Dimensional Computed Tomography and Magnetic Resonance Imaging, JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME, Vol: 94A, Pages: 317-325, ISSN: 0021-9355
- Author Web Link
- Cite
- Citations: 232
This data is extracted from the Web of Science and reproduced under a licence from Thomson Reuters. You may not copy or re-distribute this data in whole or in part without the written consent of the Science business of Thomson Reuters.