US2002128725A1PendingUtilityA1

Process and composition for medical use

Priority: Dec 19, 1996Filed: May 15, 2001Published: Sep 12, 2002
Est. expiryDec 19, 2016(expired)· nominal 20-yr term from priority
A61P 41/00A61L 27/16A61L 27/50
30
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0
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Claims

Abstract

The present patent application relates to an original composition process (a chemical formula) of a product for medical use in repair and esthetic surgery. In general, the process utilizes as a vehicle a colloid of a viscosity which is adequate to the subcutaneous tissues, and requiring the carboxy-gluconate-hydro-lactic of magnesium, according to the process described in the accompanying report.

Claims

exact text as granted — not AI-modified
In the claims:  
     
         2 . (New) A process for preparing a composition comprising a colloid of carboxygluconate lactic of magnesium and methacrylate comprising the steps of: 
 (a) mixing carboxy methyl cellulose (CMC), Ringuer lactate and EDTA to form a mixture;    (b) agitating the mixture;    (c) heating the mixture to about 50° C. for about 3 hours;    (d) repeating as necessary steps (b) and (c);    (e) adding microspheres of methacrylate;    (f) adding calcium gluconate; and    (g) shaking the mixture.

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