View clinical trials related to Osteoarthritis, Knee.
Filter by:PMCF study to observe the routine application of Ostenil® in the treatment of pain and restricted mobility in degenerative and traumatic changes of the knee joint.
A clinical study to evaluate the safety and effectiveness of the Calypso Knee System when used in subjects with symptomatic osteoarthritis of the medial compartment of the knee.
The purpose of this study is to document the clinical outcomes of partial knee replacement surgery using robotic-arm assisted knee joint surgery at 3 weeks, 6 weeks, 12 weeks, 6 months, 1 year, 2 years, 5 years and 10 years post operative.
About 5000 total knee arthroplasties (TKA) are performed annually in Norway. Pain and reduced physical function is present in patients operated with TKA up to a year after surgery and about one of five patients are not satisfied with the outcome from TKA surgery. The use of tourniquet during surgery may also have impact on pain and physical function. Whether TKA surgery should be performed with or without the use of tourniquet, is a much-debated issue in orthopedic surgery today, and there is still no consensus in this field. This study will investigate early muscle strength and power recovery, neuromuscular recordings, neuronal changes and patient reported outcome measures after surgery with tourniquet versus not tourniquet.The findings in this study are expected to have implications for rehabilitation and the outcome of the TKA surgery.
The objective of this project is to obtain prospective, multi-center, long term (10 year) clinical data on the Vanguard Rocc knee prosthesis. Patient and knee function will be collected along with knee stability, the knee motion, functional recuperation, radiographic and survivorship data.
This double-blinded randomized control study will use kinematic and kinetic measures to compare an anatomical congruent prosthetic knee design to a standard prosthetic knee design. The patients will be measured pre- and post-operative and compared to a healthy non-osteoarthritis control group.
This Prospective, Single-center, Pilot Study will assist in gaining an understanding of the actual CRFA lesions in an in vivo situation in areas where CRFA is utilized as a standard of care treatment option for the relief of chronic pain (cervical facet joints, thoracic facet joints, lumbar facet joints, Sacroiliac (SI) region, hip and knee).
In a randomized-controlled fashion, this investigation will evaluate the use of the Verasense technology to achieve optimal TKA balance. Patients will be randomized to either: 1) undergo manual soft tissue balancing or 2) soft tissue balancing with the Verasense. The primary outcomes of interest will include patient-reported outcomes as well knee range of motion at 3 months, 6 months, 1 year, and 2 years. Secondary outcomes of interest will include pain level as assessed by the visual analogue scale (VAS) in the acute post-operative and follow up periods, ambulation distance during inpatient physical therapy postoperatively, surgical time, tourniquet time, amount of opioid consumption, length of hospital stay, incidence of arthrofibrosis and subsequent manipulation under anesthesia. The investigators hypothesize that the use of the Verasense technology will lead to improved soft tissue balancing in TKA and ultimately result in favorable patient-reported outcomes and postoperative knee range of motion.
The study is designed to evaluate and compare the efficacy of three needles approach as a new technique in radiofrequency neurotomy of genicular nerve versus the traditional single needle approach as a treatment of advanced knee osteoarthritic pain. Primary outcome: 1. Pain intensity via the visual analogue score (VAS). 2. Function and pain via the Oxford Knee Score. Evaluated after 6 months of the procedure Secondary outcome: 1. Failure rate. 2. Incidence of any complication. 3. Total analgesic requirement during the period of follow up.
This research is being done to see if the amount of an enzyme in blood (called serum mast cell tryptase) changes before and after surgery. The investigators would like to see if these amounts are related to knee stiffness and pain in subjects that undergo a total knee replacement.