Healthcare News
Platelet-Rich Plasma in the Treatment of Knee Osteoarthritis: A Bibliometric Analysis of Global Research Trends
Knee osteoarthritis (OA) represents a major cause of pain and disability among older adults. Platelet-rich plasma (PRP) has emerged as a promising biologic therapy aimed at modulating inflammation and promoting cartilage repair. As the clinical use of PRP has expanded, a rapidly growing body of literature has developed examining its efficacy and mechanisms of action in knee OA. Bibliometric analysis provides a useful method to evaluate research productivity, collaborative networks, and emerging trends within a scientific field.
Source: Orthopedic Reviews
Femoral component collar and calcar contact during total hip arthroplasty: gap incidence, subsidence, and biomechanical testing - a scoping review
In recent years collared femoral stems have been increasingly utilized in total hip arthroplasty (THA) for their ability to improve rotational stability, metaphyseal load transfer, and prevent periprosthetic femoral fracture (PFF). While literature has demonstrated their benefit over collarless stems, the clinical and biomechanical implications of a postoperative collar–calcar gap (CCG) after implantation remain incompletely understood. The purpose of this scoping review was to evaluate existing literature around CCG in primary THA.
Source: Orthopedic Reviews
Comparison of 20-year results of total hip arthroplasty using first-generation annealed highly cross-linked polyethylene and zirconia heads in patients aged <= 50 and > 50 years
Zirconia-on-annealed HXLPE THA showed excellent 20-year wear resistance and survivorship, with comparable outcomes between <= 50 and > 50 groups.
Source: Springer Nature
Therapeutic Evaluation of Intra-articular Platelet-Rich Plasma, Steroid, and Viscosupplement Injections for Sacroiliitis
Sacroiliitis is a well-recognized cause of axial low back pain and significantly contributes to chronic cases seen in orthopedic and pain clinics.
Source: Cureus
Anterior Hip Anatomy for the Open Hip Preservation Surgeon
Supine, anterior-based hip surgery has been popularized over the last few decades, not just for arthroplasty but also for hip preservation indications. Hip surgeons have employed anterior approaches to safely perform periacetabular osteotomy (PAO), femoral osteochondroplasty, and open reduction of femoral neck fractures while minimizing the risk of disrupting blood supply to the femoral head, often in a muscle-sparing manner.
Source: ScienceDirect