The dual approach to the Ginzburg-Landau theory of a Bardeen-Cooper-Schrieffer superconductor is reviewed. The dual theory describes a grand canonical ensemble of fluctuating closed magnetic vortices, of arbitrary length and shape, which interact with a massive vector field representing the local magnetic induction. When the critical temperature is approached from below, the magnetic vortices p...

Proximal suspensory desmitis (PSD) results in sudden onset lameness, which can be remarkably transient, resolving within 24 hours unless the horse is worked hard. In horses with more chronic injury lameness may be persistent. PSD in forelimbs occurs in horses of all ages and from all disciplines. Extravagantly moving young dressage horses and older upper level competition horses are particularl...

Hamstring tendon autografts are used for reconstruction of the anterior cruciate ligament. This study tested the hypothesis that a 5-strand hamstring autograft construct is superior in strength to a 4-strand construct. Four-strand and 5-strand tendon grafts constructs were prepared from ovine flexor tendons and then tested in a uniaxial electromechanical load system with suspensory fixation. Th...

In human medicine, extracorporeal shock wave lithotripsy is an established therapeutic procedure for treatment of renal calculi. In the last few years extracorporeal shock wave therapy (ESWT) also has been used in human orthopedic treatment, especially chronic insertion tendopathy/desmitis such as “tennis elbow,” tendinosis calcarea, and pseudarthrosis. In the veterinary field, the use of ESWT ...

The purpose of this study was to investigate whether the bone tunnel impaction technique performed by dilators could dwindle the tibial tunnel enlargement after anterior cruciate ligament (ACL) reconstruction with hamstring tendon using both extracortical suspensory fixation devices at femoral and tibial site. Thirty-one consecutive patients undergoing primary ACL reconstruction with the hamstr...

THE TERN[ "HEMORRHOID" iS derived f rom the Greek (haima blood; rhoos = flowing) and was first used by Hippocrates in his treatises.n 2 T h e word "pile" (Latin pila, a ball) was used in the writings of John Arderne. 3 Hemorrhoids, which are varicosities of the hemorrhoidal veins, may be internal or external. In ternal hemorrhoids occupy the submucous space proximal to the dentate line. T h e l...