orthopedics

The increasing global aging population has led to a steady rise in the demand for titanium orthopedic implants.

Knee osteoarthritis affects millions of people worldwide and is a leading cause of pain and reduced mobility. It develops slowly over time as the cartilage in the knee joint breaks down. This cartilage normally acts as a cushion between bones, allowing smooth movement. When it wears away, the joint becomes stiff, painful, and harder to […] The post The best exercise for knee arthritis may be simp…

Total hip arthroplasty leads to the best outcomes in the treatment of moderate-to-severe hip osteoarthritis, according to a new study by the University of Eastern Finland and Kuopio University Hospital. During a one-year follow-up, surgery combined with conservative treatment was found to relieve pain and improve functional capacity and quality of life more effectively than conservative treatment…

Knee osteoarthritis is one of the most common joint problems in the world, especially as people get older. It happens when the smooth cartilage that protects the ends of bones slowly wears away. Without this protective layer, the bones rub against each other, causing pain, stiffness, and swelling. Over time, even simple movements like walking […] The post Why simple activities like walking may be…

A sweeping analysis of nearly 10,000 patients challenges assumptions about how best to treat knee osteoarthritis. For many people with knee osteoarthritis, relief may not require medication. A large new analysis suggests that simple physical treatments can ease pain and improve movement, often more effectively than some high-tech options. Knee osteoarthritis is one of the [...]

Joint pain is a common problem that affects millions of people around the world. One of the main causes is osteoarthritis, a condition where the protective layer between bones becomes damaged. Over time, this leads to pain, swelling, and difficulty with movement. Many people find that everyday tasks become harder as the condition worsens. Currently, […] The post A simple shot could reverse osteoa…

The Doctor of Nursing Practice (DNP) project aims to fill the gaps in the management of knee osteoarthritis (OA) in adults aged 40 to 75 years in a primary care practice. Knee OA is a common chronic disease that significantly impacts pain, mobility, and quality of life. Although there is empirical evidence that nonpharmacological interventions, including exercise, weight control, and self-managem…

For decades, a common surgery has been used to treat knee pain caused by wear and tear. This operation, called partial meniscectomy, involves trimming damaged cartilage inside the knee. It has been performed millions of times around the world and is often seen as a routine solution for ongoing knee discomfort. But a new long-term […] The post The most common knee surgery does not help and may eve…

Osteoarthritis has no cure, but researchers have developed new therapies that help aging or damaged joints repair themselves in a matter of weeks.

Knee pain is a common problem, especially as people get older. One of the main causes of this pain is knee osteoarthritis. This condition happens when the protective cartilage in the knee joint wears down over time. As a result, the bones can rub against each other, causing pain, stiffness, and difficulty moving. Many people […] The post Simple treatments work best for knee arthritis appeared fir…

ObjectivesTo compare tibial torsion angle (TTA) and proximal tibial metatarsal angle (PTMTA) between dogs weighing < 10 kg and dogs weighing ≥ 10 kg with and without medial patellar luxation (MPL) to assess whether transverse plane tibial-metatarsal malalignment is size dependent.Study designRetrospective computed tomographic analysis.Sample populationOne hundred and one limbs from 55 client-owne…

BackgroundKnee osteoarthritis (KOA) is a leading cause of chronic pain and disability in humans, companion and farm animals, with socioeconomic burden and animal welfare concerns. KOA models are essential for advancing diagnostics, therapies, and preventive strategies. This study aimed to establish a reliable non-invasive rat KOA model and evaluate its translational value for comparative and clin…

Magnesium is an essential bioactive ion that plays a central role in skeletal physiology. However, its contributions to bone biology and orthopedic practice are only beginning. Beyond its structural incorporation into bone mineral, magnesium dynamically regulates osteoblast and osteoclast function through signaling networks, including PI3K/Akt, TRPM, and the OPG/RANKL/RANK axis. Disruption of mag…

IntroductionKnee osteoarthritis (KOA) is a degenerative bone and joint disease. Jingu Zhitong Gel (JGZTG) exhibits a promising therapeutic effect in the clinical treatment of knee osteoarthritis (KOA). However, the mechanism of JGZTG in treating KOA remains unclear.MethodsWe established a rat model of KOA through surgery and treated rats with JGZTG for 21 days. The pain threshold was measured by …

Bones may look solid and unchanging, but they are actually living tissues that are constantly being renewed. Throughout life, the body is always breaking down old bone and building new bone. This process helps keep bones strong. However, as people get older, this balance can be lost. Bone is broken down faster than it is […] The post Scientists discover new way to rebuild bones appeared first on …

Scientists may be on the edge of a major breakthrough in treating arthritis. Instead of only easing pain, new research suggests it may be possible to rebuild damaged joints. Osteoarthritis is a condition that develops slowly over time. It happens when cartilage, the soft material that protects the ends of bones, becomes worn down. Without […] The post Research may regrow cartilage and bone to rev…

The debilitating, chronic loss of joint cartilage known as osteoarthritis causes pain and bone decay...

Background The hip joint biomechanics of people with femoroacetabular impingement (FAI) syndrome are different from those of healthy people during a double-leg squat. However, information on biomechanics during a single-leg squat is limited. Objectives To compare hip joint biomechanics between people with FAI syndrome and people without hip pain during double-leg and single-leg squats. Methods Fo…

Knee osteoarthritis is a condition that affects millions of people, especially older adults. It can cause long-term pain, stiffness, and difficulty walking or moving. For many, it becomes a daily struggle that limits independence and quality of life. Traditionally, many patients depend on medications to manage their symptoms. While these drugs can reduce pain, they […] The post Basic therapies ma…