Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1990-08-13
1992-02-18
Griffin, Ronald W.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
604 85, 424 44, 424445, A61M 508, A61L 1542, A61L 2500, A61K 31715
Patent
active
050896067
ABSTRACT:
A water-insoluble polysaccharide hydrogel foam and a method and article of preparing a homogeneously foamed hydrogel from a two component aqueous system of water-soluble polysaccharides bearing pendant carboxylate groups. The hydrogel foam, when it incorporates an antimicrobial, has particular utility as a surgical preparation for vaginal or rectal surgery.
REFERENCES:
patent: 1365183 (1921-01-01), Moffatt
patent: 2441729 (1948-05-01), Steiner
patent: 2756874 (1955-07-01), Erickson et al.
patent: 2918375 (1959-12-01), Gibsen
patent: 3455701 (1969-07-01), Miller et al.
patent: 4187286 (1980-02-01), Marcus
patent: 4322399 (1982-03-01), Ahmad et al.
patent: 4360013 (1982-11-01), Barrows
patent: 4381947 (1983-05-01), Fellico
patent: 4391799 (1983-07-01), Mason, Jr. et al.
patent: 4393048 (1983-07-01), Mason, Jr. et al.
patent: 4401456 (1983-08-01), Connick, Jr.
patent: 4432756 (1984-02-01), Urquhart et al.
patent: 4538918 (1985-09-01), Mittleman
patent: 4538920 (1985-09-01), Drake
patent: 4613497 (1986-09-01), Chavkin
patent: 4834714 (1989-05-01), Lascar et al.
patent: 4948575 (1990-08-01), Cole et al.
Stockwell et al., "In Vitro Evaluation of Alginatee Gel Systems as Sustained Release Drug Delivery Systems", Journal of Controlled Release, vol. 3, pp. 167-175 (1986).
Ledger et al., "Prophylactic Cephaloridine in the Prevention of Postoperative Pelvic Infections in Premenopausal Women Undergoing Vaginal Hysterectomy", Am. J. Obstet. Gynecol., vol. 115, pp. 766-774 (1973).
Richardson et al., "Abdominal Hysterectomy: Relationship Between Morbidity and Surgical Technique", Am. J. Obstet. Gynecol., vol. 115, pp. 953-961 (1973).
Pelaez et al., "Improved Method for Preparation of Fruit-Simulating Alginate Gels", Journal of Food Processing and Preservation, vol. 5, pp. 63-81 (1981).
Chemical Abstract No. 28563y, vol. 83, No. 3, p. 547 (1975).
Cole Susan M.
Garbe James E.
Woodson Lewis P.
Boeder Jennie G.
Griffin Ronald W.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
LandOfFree
Water-insoluble polysaccharide hydrogel foam for medical applica does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Water-insoluble polysaccharide hydrogel foam for medical applica, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water-insoluble polysaccharide hydrogel foam for medical applica will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1824883