Knee4Life: Empowering Knee Recovery After Total Knee Replacement Through Digital Health Protocol.

Pain and knee stiffness are common problems following total knee replacement surgery, with 10-20% of patients reporting dissatisfaction following their procedure. A remote assessment of knee stiffness could improve outcomes through continuous monitoring, facilitating timely intervention. Using machine learning algorithms, computer vision can extract joint angles from video footage, offering a method to monitor knee range of motion in patients' homes.

The Expressions of p16, HPV16-L1 and HPV18-E6 in Salivary Gland Tumours.

Aims: This study aimed to investigate the relationship between human papillomavirus (HPV) infection and the development of salivary gland tumour (SGT) by evaluating the expression of p16 and the oncoproteins HPV16-L1 and HPV18-E6 using immunohistochemical (IHC) staining. Additionally, we assess the agreement between these oncoproteins and p16 in diagnosing HPV-infected SGT.

Methods: This cross-sectional study included all SGT cases undergoing surgical resection at Hospital Universiti Sains Malaysia (HUSM) and Hospital Raja Perempuan Zainab II (HRPZ) in Malaysia from April 2022 to April 2023.

In-shoe plantar shear stress sensor design, calibration and evaluation for the diabetic foot.

Plantar shear stress may have an important role in the formation of a Diabetic Foot Ulcer, but its measurement is regarded as challenging and has limited research. This paper highlights the importance of anatomical specific shear sensor calibration and presents a feasibility study of a novel shear sensing system which has measured in-shoe shear stress from gait activity on both healthy and diabetic subjects. The sensing insole was based on a strain gauge array embedded in a silicone insole backed with a commercial normal pressure sensor.

Comparative Analysis of Broiler Housing Systems: Implications for Production and Wellbeing.

This study compares the effects of modern colony cage systems and traditional floor systems on the production and welfare of broiler chickens. Through two trials spanning 35 days each, we evaluated various physiological parameters, including growth performance, bone health, stress responses, and meat quality. Colony cages demonstrated superior thermal regulation and growth performance compared to traditional floor systems, but also exhibited higher frequencies of leg deformity and reduced standing ability.

The effect of calcaneus and metatarsal head offloading insoles on healthy subjects' gait kinematics, kinetics, asymmetry, and the implications for plantar pressure management: A pilot study.

Background: The global number of people with diabetes is estimated to reach 643 million by 2030 of whom 19-34% will present with diabetic foot ulceration. Insoles which offload high-risk ulcerative regions on the foot, by removing insole material, are the main contemporary conservative treatment to maintain mobility and reduce the likelihood of ulceration. However, their effect on the rest of the foot and relationship with key gait propulsive and balance kinematics and kinetics has not been well researched.