초록 ▼

A holder for surgical instruments that includes a device for holding the instruments, an arrangement for detachably fastening the holding device to the arm of a user and a coupling device for connecting the holding device and the fastening arrangement. The holding device includes a magnetic energy s

A holder for surgical instruments that includes a device for holding the instruments, an arrangement for detachably fastening the holding device to the arm of a user and a coupling device for connecting the holding device and the fastening arrangement. The holding device includes a magnetic energy source.

대표청구항 ▼

1. A surgical instrument holder comprising a holding means for temporarily fixing the instruments in a fixed position, a fastening means for detachably fastening said holding means to the arm of a user, and a coupling means for making a connection between said fastening means and said holding means,

1. A surgical instrument holder comprising a holding means for temporarily fixing the instruments in a fixed position, a fastening means for detachably fastening said holding means to the arm of a user, and a coupling means for making a connection between said fastening means and said holding means, wherein said holding means comprises at least one means for generating a magnetic field for temporarily fixing the instruments, said holding means being pivotally or rotatably connected to a firm base and said coupling means comprises two plates held substantially parallel and plane with one another and mounted around a common perpendicular central axis, said plates being retained in their plane-parallel coordination by magnetic means, wherein one of the plates forms a rotation resistant bottom part of the coupling means connected to the fastening means to form the firm plate, and the other plate forms an upper part of the coupling means and is connected to the holding means, the holding means being fixable in any angular position with respect to said base, wherein the upper surface of said holding means is that is an angle that is between about 0 and about 30 degrees to the lower surface of the holding means; wherein the upper part of the coupling means has a border that rises above the holding means and extends at least partially around the circumference of the holding means in order to prevent instruments from sliding off the holder. 2. A holder for surgical instruments comprising: means for temporarily fixing the instruments in a first position,means for detachably fastening and unfastening said temporary fixing means to the arm of a user, anda coupling means for making a connection between said fastening means and said temporary fixing means, wherein said temporary fixing means comprisesat least one means for generating a magnetic field for temporarily fixing the instruments in the first position, said temporary fixing means being pivotally or rotatably connected to a firm base and said coupling means comprises two substantially planar-parallel plates mounted around a common perpendicular central axis, said plates being magnetically retained in their planar-parallel arrangement wherein a first one of the plates forms a bottom part of the coupling means, is resistant to rotation and connected to the fastening means to form the firm base, and the second plate forms an upper part of the coupling means and is connected to the temporary fixing means, the temporary fixing means being fixable in any angular position with respect to said base, and the upper part of the coupling means has a border that rises above the temporary fixing means and extends at least partially around the circumference of the holding means in order to prevent instruments sliding off the holder. 3. The holder according to claim 2, wherein said temporary fixing means has a substantially flat upper surface or one comprising grooves, indentations, and/or projections for temporarily fixing the instruments. 4. The holder according to claim 2, wherein the fastening means is at least one closed elastic ribbon or at least one open ribbon with a fastener for securely fastening on the arm of a user and in rotationally resistant cooperation with said coupling means. 5. The holder according to claim 2, wherein permanent magnets are provided as the means for generating a magnetic field. 6. The holder according to claim 2, wherein the upper part has the shape of a receptacle and has lateral walls that rise above the means for temporarily fixing. 7. The holder according to claim 2, wherein the temporary fixing means comprises sterile and/or sterilizable materials. 8. The holder according to claim 7, wherein the upper part being formed in the form of a substantially plane-parallel plate with magnetic properties for detachably connecting with said holding means. 9. The holder according to claim 2, wherein the magnetic field action is substantially effective over the whole temporary fixing means in the form of a dot matrix or in stripes of substantially parallel alignment on the upper surface and on the lower surface of said temporary fixing means, with at least one magnetic field generating means. 10. The holder according to claim 9, wherein the bottom part is detachably mounted on the fastening means. 11. The holder according to claim 10, wherein the upper part has the form of a plane plate that is substantially parallel to the lower plate and has magnetic properties for detachably connecting with said temporary fixing means. 12. The holder according to claim 11, wherein the upper part has the form of a receptacle with magnetic properties for detachably connecting with said temporary fixing means and with an at least in part circumferentially extending border for lateral restriction of said temporary fixing means in a working condition of the holder. 13. The holder according to claim 12, wherein the magnetic upper part is detachably connected with said temporary fixing means in a usage condition of the holder. 14. The holder according to claim 12, wherein the upper surface of said means for temporarily fixing is formed with an angle that is between about 0 and about 30 degrees to the lower surface of the means for temporarily fixing. 15. The holder according to claim 12, wherein the magnetic upper part has the form of a receptacle for detachably connecting with said temporary fixing means and with an at least in part circumferentially extending border for lateral restriction of said temporary fixing means in a usage condition of the holder. 16. The holder according to claim 15, wherein the bottom part is detachably mounted on the fastening means.