Can severity of trunnion damage be estimated by visual inspection alone?

Taper corrosion has been widely reported to be problematic for modular total hip arthroplasty implants. A simple and systematic method to evaluate taper damage with sufficient resolution is needed. We introduce a semiquantitative grading system for modular femoral tapers to characterize taper corrosion damage.

Glycine Improved Cryopreserved Spermatozoa Quality in Achai Bull.

Achai is a small size cattle breed, resilient to harsh and cold environment. Cryopreservation of Achai bull semen may help to improve its genetics and preserve the germplasm. Reactive oxygen species (ROS) affects the structural and functional integrity of the spermatozoa.

Methods to match high-intensity interval exercise intensity in hypoxia and normoxia - A pilot study.

Unlabelled: The aim of this study was to compare high-intensity interval exercise (HIIE) sessions prescribed on the basis of a maximal value (peak power output, PPO) and a submaximal value (lactate threshold, LT) derived from graded exercise tests (GXTs) in normoxia and hypoxia.

Methods: A total of ten males (aged 18-37) volunteered to participate in this study. The experimental protocol consisted of a familiarization procedure, two GXTs under normoxia (FiO = 0.

Does generalized joint hypermobility influence the Ponseti treatment of clubfoot patients?

Previous investigators have suggested a role for generalized joint hypermobility (GJH) in the etiology of clubfoot deformity, while others have suggested its presence may influence treatment outcomes. We sought to determine if GJH was associated with the demographics, treatment, or propensity to relapse of patients whose clubfeet were managed using the Ponseti method. Fifty-seven patients with Ponseti-treated clubfeet comprised the cohort; median age 61 months (range, 38-111 months).

Association of sequence variants in frizzled-6 with autosomal recessive nail dysplasia (NDNC-10) in Pashtun families.

Primitive epidermis develops the nail apparatus. Nails have a strong and inflexible nail plate at the end of each digit. Very few genes responsible for causing nonsyndromic form of nail dysplasia have been reported.