A textile-based implant containing cartilage derived from stem cells reduced pain and restored hip joint function to baseline levels in a study of dogs with symptoms of moderate osteoarthritis.
When Lorry Graham needed multiple joint replacement surgeries for severe arthritis pain, she turned to Dr. Geoffrey Westrich at Hospital for Special Surgery. Mrs. Graham, who jokingly refers to herself as a “bionic woman,” and Dr. Westrich explain what to expect and give advice for the best outcome.
Robotic-assisted knee replacement allows for optimal alignment and positioning of the knee implant, as well as optimal ligament balancing. This is critically important for the best outcome and long-term success of the surgery, according to Geoffrey Westrich, MD, at Hospital for Special Surgery. Such precision could potentially lead to a longer-lasting knee replacement.
The rate of hospital readmissions for hip and knee replacement patients declined from roughly 12 percent to 3 percent when they were enrolled in a “hovering” program
The American Joint Replacement Registry, the cornerstone of the American Academy of Orthopaedic Surgeons Registry Program, released its 2020 Annual Report on hip and knee arthroplasty patient outcomes. AJRR is the largest orthopaedic registry in the world based on annual procedures submitted, and the analysis provides insight into U.S. hip and knee arthroplasty practice.
Patients who have had a total joint arthroplasty (TJA) demonstrate excellent long-term outcomes with increased mobility and improved ability to complete their activities of daily living. However, there is still an ongoing debate whether patients who have undergone TJA are at an increased risk of falls and fragility fractures. According to a new research article published in the Journal of the American Academy of Orthopaedic Surgeons®, authors compared the fall rates of nearly 500,000 cases of osteoarthritic patients and found those who underwent TJA experienced a significantly lower number of falls post-op than those who did not have the surgery.
A multidisciplinary team from Columbia Engineering, Columbia’s College of Dental Medicine and Department of Medicine, Louisiana State University, LaCell LLC, and Obatala Sciences has now bioengineered living cartilage-bone temporomandibular joint grafts, precisely matched to the recipient, both biologically and anatomically. Their new study, published today in Science Translational Medicine, builds upon a long series of their previous work on bioengineering functional cartilage and bone for regenerative medicine and tissue models of disease.
While individuals with osteoarthritis (OA) who undergo joint replacement surgery often experience reductions in pain, emotional distress and improved function, there is little known about how these recovery-related changes impact their spouse or marital relationship. A new study released as part of the American Academy of Orthopaedic Surgeons’ (AAOS) Virtual Education Experience titled “Marital Relationship and Quality of Life in Couples Following Joint Replacement Surgery” found that a spouse’s quality of life also improves when their partner experiences positive results, following total hip arthroplasty (THA) or total knee arthroplasty (TKA).
Baylor Scott & White Health opened a new facility designed to promote the community’s health while advancing sports medicine and injury prevention across the region.
A pilot program introducing bundled payments for hip and knee replacement (HKR) in Medicare patients hasn’t led hospitals to “cherry-pick” healthier patients at lower risk of complications, reports a study in the February 19, 2020 issue of The Journal of Bone & Joint Surgery. The journal is published in the Lippincott portfolio in partnership with Wolters Kluwer.
Rick Sumner, PhD, has spent years studying implants and ways to decrease failure by catching it early.
In recognition of his distinguished contributions to understanding bone remodeling around orthopedic implants and developing strategies to improve implant fixation, Sumner has been named a fellow of the American Association for the Advancement of Science (AAAS).
A recognized leader in the field of orthopedic medicine, Mercy Medical Center is one of America’s 100 Best Hospitals for Orthopedic Surgery, Joint Replacement and Spine Surgery, according to a national study by Healthgrades, the leading online resource for information about physicians and hospitals.
HSS researchers launched a study to find out if a “pre-habilitation” program – counseling by a peer coach who has already had a knee replacement – could empower and inform patients scheduled for the surgery, leading to better outcomes. The study found that such a program could be helpful.
A new study finds that the community in which one lives influences where a patient receives postoperative care and rehabilitation after elective hip replacement surgery. An analysis of a large regional database found that patients in the least affluent communities were more likely to be discharged to an inpatient rehabilitation or skilled nursing facility rather than home care after surgery.