The intestinal absorption of silicone fluid 703, a methyl phenyl polysiloxane, has been studied in the rat. This silicone was chosen for the present investigation because of its lipid-like character and its solubility in olive oil. The experimental findings demonstrate that very little, if any, silicone is absorbed when fed in olive oil. No silicone was found in the lymph lipids of cannulated r...

Background. The Kessler suture is one of the most common tendon repair techniques and can be found schematically in manuals hand surgery, along with Bunnel Tsuge sutures. In our country, seam proposed by V.I. Rozov, while a number authors believe that Rozov sutures are very similar. Both techniques, both Rozovs suture, have large modifications differ significantly from originals, but retain nam...

A square splittered and unsplittered rod is placed in a turbulent boundary layer developed over a flat plate. The effect of the resulting disturbances on the local heat transfer coefficient is then studied. In both cases the square rod modifies the flow structure inside the boundary layer. As a result, a stagnation point, a jet and wake area are generated around the square rod, each making a co...

Nano HA rod was synthesized by precipitation method using Ca(NO3)24H2O and (NH4)2HPO4 as starting materials and ammonia solution as an agent for pH adjustment. The Ca/P molar ratio was maintained at 1.67. Then, the effect of different pH (4, 6, 8, 10, 11), different surfactants and different times for dialyses on nano HA rod were studied in this study. The samples were characterized by differen...

Characterization methods of pressure sensitive adhesives (PSA) originate from technical bonding and do not cover relevant data for the development quality assurance medical applications, where PSA with flexible backing layers are adopted to human skin. In this study, a new method called RheoTack is developed determine (mechanically optically) an adhesion detaching behavior transparent based pat...

Silicone thermoplastic sheeting has been used successfully in the management of hypertrophic and keloid scars resulting from thermal burn injuries. A technique is described that incorporates silicone thermoplastic sheeting for fabrication of a compression face mask. This technique combines the moldability of thermoplastic splinting materials with the therapeutic surface of silicone, yielding th...

Polyarteritis nodosa (PAN) is a rare systemic necrotizing vasculitis of small and medium sized arteries. We report a case of a 49-year old woman who presented with PAN following exposure to silicone breast implants. Although the relationship between silicone implants and connective tissue diseases has been investigated in the literature, no prior reports were found documenting PAN after silicon...

During an investigation into the use of oil emulsions in foliar sprays, it was found that silicone oil emulsions accelerated the senescence of the primary leaves of bean (Phaseolus vulgaris) plants. It was shown that accelerated senescence was not a result of the reduced transpiration rates found in silicone-sprayed leaves. Furthermore, the silicone oil emulsions did not induce leakiness in pla...