Abstract:
:Cartilage repair in terms of replacement, or regeneration of damaged or diseased articular cartilage with functional tissue, is the 'holy grail' of joint surgery. A wide spectrum of strategies for cartilage repair currently exists and several of these techniques have been reported to be associated with successful clinical outcomes for appropriately selected indications. However, based on respective advantages, disadvantages, and limitations, no single strategy, or even combination of strategies, provides surgeons with viable options for attaining successful long-term outcomes in the majority of patients. As such, development of novel techniques and optimisation of current techniques need to be, and are, the focus of a great deal of research from the basic science level to clinical trials. Translational research that bridges scientific discoveries to clinical application involves the use of animal models in order to assess safety and efficacy for regulatory approval for human use. This review article provides an overview of animal models for cartilage repair. Cite this article: Bone Joint Res 2014;4:89-94.
journal_name
Bone Joint Resjournal_title
Bone & joint researchauthors
Cook JL,Hung CT,Kuroki K,Stoker AM,Cook CR,Pfeiffer FM,Sherman SL,Stannard JPdoi
10.1302/2046-3758.34.2000238subject
Has Abstractpub_date
2014-04-02 00:00:00pages
89-94issue
4issn
2046-3758pii
3/4/89journal_volume
3pub_type
杂志文章abstract:OBJECTIVES:Small animal models of fracture repair primarily investigate indirect fracture healing via external callus formation. We present the first described rat model of direct fracture healing. METHODS:A rat tibial osteotomy was created and fixed with compression plating similar to that used in patients. The proce...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.111.2000087
更新日期:2012-11-01 00:00:00
abstract:Objectives:The aim of this study was to investigate the biomechanical effect of the anterolateral ligament (ALL), anterior cruciate ligament (ACL), or both ALL and ACL on kinematics under dynamic loading conditions using dynamic simulation subject-specific knee models. Methods:Five subject-specific musculoskeletal mod...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.811.BJR-2019-0103.R1
更新日期:2019-12-03 00:00:00
abstract:OBJECTIVES:Evidence -based medicine (EBM) is designed to inform clinical decision-making within all medical specialties, including orthopaedic surgery. We recently published a pilot survey of the Canadian Orthopaedic Association (COA) membership and demonstrated that the adoption of EBM principles is variable among Can...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.54.2000578
更新日期:2016-04-01 00:00:00
abstract:OBJECTIVES:To investigate psychosocial and biomedical outcomes following total hip replacement (THR) and to identify predictors of recovery from THR. METHODS:Patients with osteoarthritis (OA) on the waiting list for primary THR in North West England were assessed pre-operatively and at six and 12 months post-operative...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.211.2000206
更新日期:2013-11-27 00:00:00
abstract:OBJECTIVES:Osteophytes are products of active endochondral and intramembranous ossification, and therefore could theoretically provide significant efficacy as bone grafts. In this study, we compared the bone mineralisation effectiveness of osteophytes and cancellous bone, including their effects on secretion of growth ...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.62.BJR-2016-0199.R1
更新日期:2017-02-01 00:00:00
abstract:OBJECTIVES:We aimed to examine the characteristics of deep venous flow in the leg in a cast and the effects of a wearable neuromuscular stimulator (geko; FirstKind Ltd) and also to explore the participants' tolerance of the stimulator. METHODS:This is an open-label physiological study on ten healthy volunteers. Duplex...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.29.2000176
更新日期:2013-09-02 00:00:00
abstract:OBJECTIVES:This study aimed to characterise and qualitatively grade the severity of the corrosion particles released into the hip joint following taper corrosion. METHODS:The 26 cases examined were CoC/ABG Modular (n = 13) and ASR/SROM (n = 13). Blood serum metal ion levels were collected before and after revision sur...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.59.2000507
更新日期:2016-09-01 00:00:00
abstract::Fractures of the proximal femur are one of the greatest challenges facing the medical community, constituting a heavy socioeconomic burden worldwide. Controversy exists regarding the optimal treatment for patients with unstable trochanteric proximal femoral fractures. The recognised treatment alternatives are extramed...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.210.2000183
更新日期:2013-10-02 00:00:00
abstract:OBJECTIVES:In order to ensure safety of the cell-based therapy for bone regeneration, we examined in vivo biodistribution of locally or systemically transplanted osteoblast-like cells generated from bone marrow (BM) derived mononuclear cells. METHODS:BM cells obtained from a total of 13 Sprague-Dawley (SD) green fluor...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.33.2000257
更新日期:2014-03-20 00:00:00
abstract:Objectives:The primary stability of the cementless Oxford Unicompartmental Knee Replacement (OUKR) relies on interference fit (or press fit). Insufficient interference may cause implant loosening, whilst excessive interference could cause bone damage and fracture.The aim of this study was to identify the optimal interf...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.73.BJR-2017-0193.R1
更新日期:2018-05-05 00:00:00
abstract:OBJECTIVES:To assess the accuracy of patient-specific instruments (PSIs) versus standard manual technique and the precision of computer-assisted planning and PSI-guided osteotomies in pelvic tumour resection. METHODS:CT scans were obtained from five female cadaveric pelvises. Five osteotomies were designed using Mimic...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.610.BJR-2017-0094.R1
更新日期:2017-10-01 00:00:00
abstract:OBJECTIVES:As tumours of bone and soft tissue are rare, multicentre prospective collaboration is essential for meaningful research and evidence-based advances in patient care. The aim of this study was to identify barriers and facilitators encountered in large-scale collaborative research by orthopaedic oncological sur...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.65.BJR-2016-0192.R1
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVES:The radiographic union score for tibial (RUST) fractures was developed by Whelan et al to assess the healing of tibial fractures following intramedullary nailing. In the current study, the repeatability and reliability of the RUST score was evaluated in an independent centre (a) using the original descriptio...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.54.2000628
更新日期:2016-04-01 00:00:00
abstract:Objectives:We studied subchondral intraosseous pressure (IOP) in an animal model during loading, and with vascular occlusion. We explored bone compartmentalization by saline injection. Materials and Methods:Needles were placed in the femoral condyle and proximal tibia of five anaesthetized rabbits and connected to pre...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.78.BJR-2017-0343.R2
更新日期:2018-09-15 00:00:00
abstract:OBJECTIVES:Pseudotumours (abnormal peri-prosthetic soft-tissue reactions) following metal-on-metal hip resurfacing arthroplasty (MoMHRA) have been associated with elevated metal ion levels, suggesting that excessive wear may occur due to edge-loading of these MoM implants. This study aimed to quantify in vivo edge-load...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.14.2000019
更新日期:2012-04-01 00:00:00
abstract:Aims:To evaluate graft healing of decellularized porcine superflexor tendon (pSFT) xenograft in an ovine anterior cruciate ligament (ACL) reconstruction model using two femoral fixation devices. Also, to determine if pSFT allows functional recovery of gait as compared with the preoperative measurements. Methods:A tota...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.96.BJR-2020-0030.R2
更新日期:2020-07-23 00:00:00
abstract::In vivo animal experimentation has been one of the cornerstones of biological and biomedical research, particularly in the field of clinical medicine and pharmaceuticals. The conventional in vivo model system is invariably associated with high production costs and strict ethical considerations. These limitations led t...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.512.BJR-2016-0102.R2
更新日期:2016-12-01 00:00:00
abstract:OBJECTIVES:Pedicle-lengthening osteotomy is a novel surgery for lumbar spinal stenosis (LSS), which achieves substantial enlargement of the spinal canal by expansion of the bilateral pedicle osteotomy sites. Few studies have evaluated the impact of this new surgery on spinal canal volume (SCV) and neural foramen dimens...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.56.2000469
更新日期:2016-06-01 00:00:00
abstract:Objectives:Different criteria for assessing the reduction quality of trochanteric fractures have been reported. The Baumgaertner reduction quality criteria (BRQC) are relatively common and the Chang reduction quality criteria (CRQC) are relatively new. The objectives of the current study were to compare the reliability...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.810.BJR-2019-0032.R1
更新日期:2019-11-02 00:00:00
abstract:Objectives:Recently, the field of tissue engineering has made numerous advances towards achieving artificial tendon substitutes with excellent mechanical and histological properties, and has had some promising experimental results. The purpose of this systematic review is to assess the efficacy of tissue engineering in...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.74.BJR-2017-0326
更新日期:2018-05-05 00:00:00
abstract:AIMS:This study aimed to investigate the effect of solute carrier family 20 member 2 (SLC20A2) gene mutation (identified from a hereditary multiple exostoses family) on chondrocyte proliferation and differentiation. METHODS:ATDC5 chondrocytes were cultured in insulin-transferrin-selenium medium to induce differentiati...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.911.BJR-2020-0112.R1
更新日期:2020-11-01 00:00:00
abstract::Chondrocyte hypertrophy represents a crucial turning point during endochondral bone development. This process is tightly regulated by various factors, constituting a regulatory network that maintains normal bone development. Histone deacetylase 4 (HDAC4) is the most well-characterized member of the HDAC class IIa fami...
journal_title:Bone & joint research
pub_type: 杂志文章,评审
doi:10.1302/2046-3758.92.BJR-2019-0172.R1
更新日期:2020-05-16 00:00:00
abstract:OBJECTIVES:To study the measurement properties of a joint specific patient reported outcome measure, a measure of capability and a general health-related quality of life (HRQOL) tool in a large cohort of patients with a hip fracture. METHODS:Responsiveness and associations between the Oxford Hip Score (a hip specific ...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.33.2000250
更新日期:2014-03-19 00:00:00
abstract:OBJECTIVE:The objective of this study was to explore dimensionality of the Oxford Hip Score (OHS) and examine whether self-reported pain and functioning can be distinguished in the form of subscales. METHODS:This was a secondary data analysis of the UK NHS hospital episode statistics/patient-reported outcome measures ...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.311.2000313
更新日期:2014-11-01 00:00:00
abstract:Objectives:We investigated the reliability of the cobalt-chromium (CoCr) synovial joint fluid ratio (JFR) in identifying the presence of a severe aseptic lymphocyte-dominated vasculitis-associated lesion (ALVAL) response and/or suboptimal taper performance (SOTP) following metal-on-metal (MoM) hip arthroplasty. We then...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.83.BJR-2018-0049.R1
更新日期:2019-04-02 00:00:00
abstract:Objectives:The aim of this study was to analyze drain fluid, blood, and urine simultaneously to follow the long-term release of vancomycin from a biphasic ceramic carrier in major hip surgery. Our hypothesis was that there would be high local vancomycin concentrations during the first week with safe low systemic trough...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.82.BJR-2018-0174.R2
更新日期:2019-03-02 00:00:00
abstract::Osteoporosis (OP) is a chronic metabolic bone disease characterized by the decrease of bone tissue per unit volume under the combined action of genetic and environmental factors, which leads to the decrease of bone strength, makes the bone brittle, and raises the possibility of bone fracture. However, the exact mechan...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.98.BJR-2020-0089.R1
更新日期:2020-08-02 00:00:00
abstract:OBJECTIVES:The number of surgical procedures performed each year to treat femoroacetabular impingement (FAI) continues to rise. Although there is evidence that surgery can improve symptoms in the short-term, there is no evidence that it slows the development of osteoarthritis (OA). We performed a feasibility study to d...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.22.2000137
更新日期:2013-02-01 00:00:00
abstract:OBJECTIVES:Local corticosteroid infiltration is a common practice of treatment for lateral epicondylitis. In recent studies no statistically significant or clinically relevant results in favour of corticosteroid injections were found. The injection of autologous blood has been reported to be effective for both intermed...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.18.2000095
更新日期:2012-08-01 00:00:00
abstract::The treatment of osteochondral lesions and osteoarthritis remains an ongoing clinical challenge in orthopaedics. This review examines the current research in the fields of cartilage regeneration, osteochondral defect treatment, and biological joint resurfacing, and reports on the results of clinical and pre-clinical s...
journal_title:Bone & joint research
pub_type: 杂志文章
doi:10.1302/2046-3758.29.2000189
更新日期:2013-09-16 00:00:00