IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0923273
(2001-08-03)
|
발명자
/ 주소 |
- Lorentzen Cornelius, Linda R.
- Bauermeister, Katherine M.
|
출원인 / 주소 |
- Scimed Life Systems, Inc.
|
대리인 / 주소 |
Vidas, Arrett & Steinkraus PA
|
인용정보 |
피인용 횟수 :
30 인용 특허 :
82 |
초록
▼
A stent delivery system to facilitate introduction and placement of a stent, including a catheter having an expandable distal portion constructed and arranged for expanding the outer diameter of the catheter from a contracted state to an expanded state: a stent positioned around the distal portion o
A stent delivery system to facilitate introduction and placement of a stent, including a catheter having an expandable distal portion constructed and arranged for expanding the outer diameter of the catheter from a contracted state to an expanded state: a stent positioned around the distal portion of the catheter having a contracted condition and being expandable to an expanded condition, and being sized in the contracted condition to closely surround the catheter in the contracted state, the expandable distal portion of the catheter including a balloon within which there is included on the catheter shaft at least one body of a diameter larger than the catheter shaft to which the stent and balloon are fitted, as by crimping, for holding the stent in place until it is released therefrom by expansion of the balloon.
대표청구항
▼
A stent delivery system to facilitate introduction and placement of a stent, including a catheter having an expandable distal portion constructed and arranged for expanding the outer diameter of the catheter from a contracted state to an expanded state: a stent positioned around the distal portion o
A stent delivery system to facilitate introduction and placement of a stent, including a catheter having an expandable distal portion constructed and arranged for expanding the outer diameter of the catheter from a contracted state to an expanded state: a stent positioned around the distal portion of the catheter having a contracted condition and being expandable to an expanded condition, and being sized in the contracted condition to closely surround the catheter in the contracted state, the expandable distal portion of the catheter including a balloon within which there is included on the catheter shaft at least one body of a diameter larger than the catheter shaft to which the stent and balloon are fitted, as by crimping, for holding the stent in place until it is released therefrom by expansion of the balloon. laim 7 wherein said at least three lobes are constructed as to minimize a cross-sectional area of said inflatable balloon when said flexible catheter body is in an extended condition. 9. The method of claim 5 wherein said inflatable balloon is preconditioned to form at least three lobes. ls That Can Help Assess Breast Cancer Risk"; http://www.ductallavage.com/Product/Text/acog.htm; University Physicians Medical Group. IHS.RTM. Health Goup Midical Industry Today.htm; Study: Ductal Lavage Shows Promise in Breast Cancer Detection. U.S. patent application Ser. No. 09/488,905, Covington, filed Jan. 21, 2000. Adami et al., "Absence of association between reproductive variables and the risk of breast cancer in young women in Sweden and Norway," British Journal of Cancer, vol. 62, pp. 122-126 1990. America Cancer Society Cancer facts and figures, 1996. American Cancer Society Breast cancer facts and figures, 1996. Anderson et al., Cancer, vol. 65, 1901-1908, 1989. Basu et al., "Serum vitamins A and E, beta-carotene, and selenium in patients with breast cancer," Journal of the American College of Nutrition, vol. 8, pp. 524-529 1989. Bendich et al., "Antioxidant nutrients and immune function," Advances in Experimental Medicine and Biology, vol. 262, New York: Plenum Press 1990. Brisson et al., "Diet, mammographic features of breast tissue, and breast cancer risk," American Journal of Epidemiology, vol. 130, pp. 14-24 1989. Britton et al., Carotenoids Vol. 1a: Isolation and analysis. Basel: Birkhausen Verlag 1995. Burton et al., "Antioxidant action of carotenoids," Journal of Nutrition, vol. 119, pp. 109-115 1989. Burton et al., "Beta-carotene: An unusual type of lipid antioxidant," Science, vol. 224, pp. 569 1984. Byers et al., "Dietary carotenes, vitamin C, and vitamin E as protective antioxidants in human cancers," Annual Review of Nutrition, vol. 12, pp. 139-159 1992. Byers et al. "Lactation and breast cancer," American Journal of Epidemiology, vol. 121, pp. 139-159 1985. Dawood et al., American Journal of Obstetrics and Gynecology, 138, 20-245, 1980. DeLuca, "Vitamin A" in: The fat-soluble vitamins, H. Deluca (Ed.), p. 1-67, New York; Plenum Press. 1978. Di Mascio et al., "Antioxidant defense systems: The role of carotenoids, tocopherols, and thiols," American Journal of Clinical Nutrition, vol. 53, pp. 194-200 1991. Ewertz et al., "Dietary factors and breast-cancer risk in Denmark," International Journal of Cancer, vol. 46, pp. 779-784 1990. Gaitan et al., Endocrinology, Sep, S1(3), 515-520, 1967. Greiner Pharmaceutical Tech., May 1993, pp. 28-44 1993. Haagensen et al., Breast carcinoma: Risk and detection, Philadelphia: W.B. Saunders Company 1981. Hill et al., "Retinoids and Cancer Prevention," Annu. Rev. Nutr. vol. 12, pp. 161-181 1992. Hislop et al., "Diet and histologic types of benign breast disease defined by subsequent risk of breast cancer," American Journal of Epidemiology, vol. 131, pp. 263-270 1990. Holmes et al., "Dietary guidelines " In: Reducing breast cancer in women, B. Stoll (Ed.), pp. 135-144 1995. Inaji et al., Cancer vol. 60, 3008-3013 1987. Ing et al., "Unilateral breast feeding and breast cancer," The Lancet, vol. 7, pp. 124-127 1977. Katsouyanni et al., "Risk of breast cancer among Greek women in relation to nutrition intake," Cancer, vol. 61, pp. 181-185 1988. Kinsel et al., Cancer Res. 49: 1052-1056, 1989. Knecht et al., "Serum vitamin A and subsequent risk of cancer: Cancer incidence follow-up of the finish mobile clinic health examination survey," American Journal of Epidemiology, vol. 132, pp. 857-870 1990. Krinsky et al., "Interaction of oxygen and oxy-radicals with carotenoids," Journal of the National Cancer Institute, vol. 69, pp. 205 1982. Krinsky, "Actions of Cartoenoids in Biological Systems," Annu. Rev. Nutr, vol. 13, pp. 561-587 1993. Kvale et al., "Lactation and cancer risk: Is there a relationship specific to breast cancer," Journal of Epidemiology and Community Health, vol. 42, pp. 30-37 1987. Layde et al., "The independent association of parity, age at first full-term pregnancy, and duration of breastfeeding with the risk of breast cancer," Journal of Clinical Epidermiology, vol. 42, pp. 963-973 1988. Levin et al., "Lactation and menstrual f
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