| 摘要 |
Anti-buckling devices for supporting flexible elongated members are described herein. In one variation, an anti-buckling device includes a first coupler for coupling to a first device, a second coupler for coupling to a second device that is configured to position a catheter member, a first set of support members coupled between the first coupler and the second coupler, and a plurality of holders coupled to the support members, the holders configured for supporting the catheter member, wherein the first set of support members form a support frame that can be extended by moving the first and second couplers away from each other, and can be collapsed by moving the first and second couplers towards each other.
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