Resorbable bone wax
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United States of America Patent
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Jan 9, 1996
Issued Date -
N/A
app pub date -
Mar 10, 1994
filing date -
Jul 25, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention is a resorbable, viscous to solid wax for the mechanical staunching of blood on hard body tissue, particularly bones, based on oligomers of glycolic acid and/or lactic acid and derivatives thereof with monofunctional and/or polyfunctional alcohols and/or corresponding carboxylic acids. The new waxes are characterized by containing body-compatible salts of organic and/or inorganic acids which are formed by corresponding reaction of any free carboxyl groups present in the oligomer wax and/or are incorporated in the wax in homogeneous distribution as added salts.
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