Application of a single dose autologous PRP in adjunct to surgical repair resultes in improved tendon-to-bone healing, assessed by histological and biomechanical testing in a rat model of acute RCT, when tested at 3 weeks compared to controls. Further studies will be essential to determine the role of PRP in clinical practice.
A new antiseptic contrast material, composed of sodium diatrizoate-meglumine diatrizoate and PVP-iodine solutions, was prepared and tested for operative cholangiography. It was tested in vitro, and in vivo in dogs and displayed satisfactory contrast radiologic features, and strong and rapid bactericidal action without detectable side effects. It seems to be promising in reducing the risk of bacterial spread during cholangiography.
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