Vascular clamp
First Claim
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1. A vascular clamp for temporarily occluding a vessel, the vascular clamp comprising:
- two jaws;
two handles having a biasing mechanism positioned therebetween for biasing the handles apart so that a closing force is imparted along the length of the jaws; and
a pivoting point, comprising parallel plates extending away from each handle and adapted to be slidably engaged within each other, for pivotally connecting the jaws together and adapted for allowing one jaw to be lifted relative and substantially parallel to the other jaw when positioned on a blood vessel so that the closing force is distributed uniformly along the length of the jaws.
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Abstract
A vascular clamp and a method for temporarily occluding a vessel. The vascular clamp comprises two jaws, two handles, and a pivoting point. A biasing mechanism is positioned between the handles for biasing the handles apart so that a closing force is imparted along the length of the jaws. The pivoting points pivotally connect the jaws together and are also configured to allow one jaw to be lifted relative to the other jaw. The method of temporarily occluding a blood vessel comprises the steps of providing a vascular clamp as described above and positioning the clamp about a blood vessel.
290 Citations
19 Claims
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1. A vascular clamp for temporarily occluding a vessel, the vascular clamp comprising:
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two jaws; two handles having a biasing mechanism positioned therebetween for biasing the handles apart so that a closing force is imparted along the length of the jaws; and a pivoting point, comprising parallel plates extending away from each handle and adapted to be slidably engaged within each other, for pivotally connecting the jaws together and adapted for allowing one jaw to be lifted relative and substantially parallel to the other jaw when positioned on a blood vessel so that the closing force is distributed uniformly along the length of the jaws. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A vascular clamp for temporarily occluding a vessel, the vascular clamp comprising:
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two clamp members each having a handle and a jaw; a biasing mechanism positioned between the handles of each clamp member for biasing the handles apart so that a closing force is imparted along the length of the jaws; and a pivoting point for pivotally connecting each clamp member together and adapted for allowing one jaw to be lifted relative and substantially parallel to the other jaw when positioned on a blood vessel, so that the closing force is distributed uniformly along the length of the jaws, the pivoting point comprising a pair of parallel plates located on each clamp member and extending away therefrom, the pair of plates being adapted to be slidably engaged within each other so that one jaw can be slidably lifted from the other jaw. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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Specification