Micro-surgical laser system
阅读：628发布：2023-04-19
专利汇可以提供Micro-surgical laser system专利检索，专利查询，专利分析的服务。并且A micro-surgical laser system wherein a carbon dioxide (CO2) laser is fixedly attached to the freely positionable combination of an operation or surgical microscope and a stereo laser endoscope. This arrangement completely eliminates the need for a bulky and/or complex laser-beam-guiding articulated arm apparatus. The laser features novel and light-weight construction, and novel means for heat exchanging.，下面是Micro-surgical laser system专利的具体信息内容。
1. A surgical laser system comprising in combination a system support, an operation microscope mounted on said support, means for aiming said microscope in any desired direction, a stereo laser endoscope operatively and fixedly connected to said microscope, an infra-red laser device supported by said microscope said device operatively and fixedly connected to said endoscope, and peripheral means for energizing, cooling, and providing gas and fluid flow to said laser device.
2. A system as recited in claim 1 and wherein said system support comprises a horizontally mobile upright member, a sleeve vertically movable on said upright member, said upright member including counterbalance means for maintaining said sleeve at a desired position, and an extendable mechanical arm affixed to said sleeve, the distal end of said arm including means for holding said microscope.
3. A system as recited in claim 1 and wherein said infra-red laser device comprises a CO2 laser.
4. A system as recited in claim 2 and wherein said holding means includes pivotable means for rotating said microscope about two mutually orthogonal axis.
5. A system as recited in claim 1 and wherein said peripheral means is supported by said system support.
6. A system as recited in claim 3 and wherein said peripheral means includes heat exchanger means for maintaining the gas of said CO2 laser at a temperature only slightly above ambient temperature.
7. A system as recited in claim 2 wherein said infra-red laser device comprises a CO2 laser.
8. A system as recited in claim 7 and wherein said holding means includes pivotable means for rotating said microscope about two mutually orthogonal axis.
9. A system as recited in claim 8 and wherein said peripheral means is supported by said system support.
10. A system as recited in claim 9 and wherein said peripheral means includes heat exchanger means for maintaining the gas of said CO2 laser at a temperature only slightly above ambient temperature.
11. A system as recited in claim 1 and wherein said laser device comprises thin-walled tubular support means for permitting temperature gradients virtually only in the axial direction of said tubular support means, two parallel mirrors supported at opposite distal ends of said tubular support means for successively reflecting energy of said device, said tubular support means employing central support structure midway between said distal ends to permit minimum loading variation on said device when said aiming means is operated, said tubular support means thereby maintaining said mirrors in said mutually parallel orientation and maintaining said device operative when said aiming means and said peripheral means are operated.
12. A system as recited in claim 11 and wherein said system support comprises a horizontally mobile upright member, a sleeve vertically movable on said upright member, said upright member including counterbalance means for maintaining said sleeve at a desired position, and an extendable mechanical arm affixed to said sleeve, the distal end of said arm including means for holding said microscope.
13. A system as recited in claim 12 and wherein said infra-red laser device comprises a CO2 laser.
14. A system as recited in claim 13 and wherein said holding means includes pivotable means for rotating said microscope about two mutually orthogonal axis.
15. A system as recited in claim 14 and wherein said peripheral means is supported by said system support.
16. A system as recited in claim 15 and wherein said peripheral means includes heat exchanger means for maintaining the gas of said CO2 laser at a temperature only slightly above ambient temperature.
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