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Machine translation
1. (WO2000028907) METHOD AND APPARATUS FOR INJECTING MATERIAL TO BONES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/028907    International Application No.:    PCT/US1999/026312
Publication Date: 25.05.2000 International Filing Date: 08.11.1999
Chapter 2 Demand Filed:    09.05.2000    
IPC:
A61B 17/70 (2006.01), A61B 17/80 (2006.01), A61B 17/86 (2006.01), A61B 17/88 (2006.01), A61F 2/46 (2006.01)
Applicants: HARRINGTON ARTHRITIS RESEARCH CENTER [US/US]; 300 North 18th Street Phoenix, AZ 85006 (US)
Inventors: KARPMAN, Robert, R.; (US).
HANSEN, Thomas, M.; (US).
BRANTLEY, Anna, G., U.; (US)
Agent: KARJEKER, Shaukat; Snell & Wilmer L.L.P. One Arizona Center 400 E. Van Buren Phoenix, AZ 85004-2202 (US).
ORTH, Michelle; Snell & Wilmer L.L.P. One Arizona Center 400 E. Van Buren Phoenix, AZ 85004-2202 (US)
Priority Data:
09/191,915 13.11.1998 US
Title (EN) METHOD AND APPARATUS FOR INJECTING MATERIAL TO BONES
(FR) PROCEDE ET APPAREIL DE DISTRIBUTION D'UNE SUBSTANCE EN UN POINT DONNE
Abstract: front page image
(EN)A method and apparatus for the effective delivery of a material, such as a medication, to a desired location in a human. In one embodiment of the invention, a bone screw, including a head portion, a cannulated slotted shaft portion and a tip portion, includes an injection site for removably attaching an injection device, such as a syringe. Since the shaft portion is slotted, injected material flows from the cannulated shaft and is able to exit into surrounding tissue through the slot in the shaft.
(FR)L'invention porte sur un procédé et un appareil de distribution d'une substance telle qu'un médicament en un point donné du corps humain consistant dans l'une de ses réalisations en une vis se fixant dans l'os comportant une tête, une tige creuse fendue et une pointe, et munie d'un site d'injection permettant d'y fixer réversiblement un dispositif d'injection tel qu'une seringue. La tige étant fendue, la substance injectée traverse la tige creuse et ressort dans les tissus environnants par la fente de la tige.
Designated States: JP.
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)