Understanding the patellofemoral joint in total knee arthroplasty
نویسندگان
چکیده
منابع مشابه
PROPHYLACTIC INTRA-JOINT APPLICATION OF VANCOMYCIN IN TOTAL KNEE ARTHROPLASTY
This was Presented in 5th International Congress of Iranian Iranian Society of Knee Surgery, Arthroscopy, and Sports Traumatology (ISKAST), 14-17 Feb 2018- Kish, Iran
متن کاملThe Warwick patellofemoral arthroplasty trial: a randomised clinical trial of total knee arthroplasty versus patellofemoral arthroplasty in patients with severe arthritis of the patellofemoral joint
BACKGROUND Severe arthritis of the knee is a disabling condition, with over 50,000 knee replacements performed each year in the UK. Isolated patellofemoral joint arthritis occurs in over 10% of these patients with the treatment options being patellofemoral arthroplasty or total knee arthroplasty. Whilst many surgeons believe total knee arthroplasty is the 'gold standard' treatment for severe kn...
متن کاملConversion of patellofemoral arthroplasty to total knee arthroplasty
BACKGROUND AND PURPOSE The long-term outcome of patellofemoral arthroplasty is related to progression of femorotibial osteoarthritis with need for conversion to total knee arthroplasty. We investigated whether prior patellofemoral arthroplasty compromises the results of total knee arthroplasty. METHODS 13 patients who had had 14 Richards type II patellofemoral arthroplasties converted to tota...
متن کاملBasic kinematics and biomechanics of the patellofemoral joint part 2: the patella in total knee arthroplasty.
Patellar and femoral component in total knee arthroplasty are inextricably linked as a functional unit. The configuration of this unit has been a matter of ongoing debate, and the myriad of different patellar and femoral components currently available reflect the lack of consensus with respect to the ideal design. One of the major challenges is to overcome the biomechanical disadvantages of a s...
متن کاملIn vitro method for assessing the biomechanics of the patellofemoral joint following total knee arthroplasty.
The patellofemoral joint is a common site of pain and failure following total knee arthroplasty. A contributory factor may be adverse patellofemoral biomechanics. Cadaveric investigations are commonly used to assess the biomechanics of the joint, but are associated with high inter-specimen variability and often cannot be carried out at physiological levels of loading. This study aimed to evalua...
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ژورنال
عنوان ژورنال: Canadian Journal of Surgery
سال: 2019
ISSN: 0008-428X
DOI: 10.1503/cjs.001617