[Osteosynthesis of mandibular fractures using miniature plates Nichrominox].
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Bone Plates↗
Biomedical subjects
A M Szyszkowska
Publications and source records attributed to A M Szyszkowska.
[Morphologic studies of elastic and collagen fibers and acid mucopolysaccharide in rabbit skin following experimental freezing].
After the experimental freezing of rabbit skin slices the behaviour of connective tissue elements was observed. The destruction of elastic and collagenic fibres and the process of the weakening colour reaction to mucopolysaccharides correlated with the time of cryoapplication.
Animals↗
[Histologic picture of elastic and collagen fibers and acid mucopolysaccharides following experimental cryosurgical interventions of the mucous membrane of the rabbit tongue].
The behaviour of elastic and collagenic fibres and sour mucopolysaccharides treated with low temperatures was observed while examining the rabbit tongue mucosa and analysing histological preparations. Changeable was the time of freezing the mucosa and the time between applying cryoapplication and taking the tissue. The lack of elastic fibres continuity in the tissue preparations was observed in the cryodestructed places and at the same time, a chain of collagenic fibres underwent segmentation. This destruction of elastic and collagenic fibres was very closely connected with the process of the weakening reaction to sour mucopolysaccharides.
Animals↗
[Statistical evaluation of 117 cases of root cysts].
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Adolescent↗
[Cold tests in experiments with tissue models].
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Animals↗
[Atypical complications after fracture of the zygomatic arch].
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Female↗
[Statistical analysis of 261 cases of fractures of the zygomatomaxillary complex].
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Adolescent↗
Effect of low temperatures on the morphological picture of the rabbit skin. Part II.
By haematoxylin and eosin staining, morphological picture of skin subjected to cryoapplication was assessed. Tissue destruction resulted in necrosis and inflammatory infiltration of small cells. Degree of cryodestruction depended on the time of freezing of the tissue examined patterns. Cryonecrosis focus was found to be equal to the surface of the applicator used.
Animals↗
An effect of low temperatures on the morphological picture of the rabbit tongue mucosa. Part I.
Observations were made of the morphological picture of the rabbit tongue mucosa subjected to cryoapplication. Haematoxylin and eosin staining method showed tissue damage with a variable degree of necrosis varying in its extent in relation to the time of freezing and the term of taking samples for biological examination. Experiments with the animals permitted to estimate primary symptoms of tissue cryodestruction as well as a damage depth in the tongue mucosa.
Animals↗
An analysis of the activity of some selected hydrolytic enzymes in the rabbit tongue mucosa and in the skin after cryoapplication according to time of freezing.
The aim of the paper was to examine, by histochemical methods, the reaction of selected hydrolytic enzymes in the rabbit tongue mucosa and in the skin after cryoapplication depending on time of freezing. The results of tissue cryoapplication demonstrated the reaction of hydrolases during cryodestruction and regeneration, and the dynamics of inflammatory process. The tongue mucosa was found to be more susceptible to cryodestruction than the skin of the experimental animals. The longer was the time of cryoapplication, the more distinct was cryodestruction picture of the tissues examined. The observations confirmed the theory of some participation of hydrolytic cellular enzymes in cryonecrosis.
Acid Phosphatase↗