초록 ▼

A surgical needle holder for curved needles, comprised of movable gripping jaws offset from a manipulating handle thereof by a distance substantially equal to the radius of curvature of the specific needle to be held thereby. The gripping jaws are positioned relative to said handle such that the cur

A surgical needle holder for curved needles, comprised of movable gripping jaws offset from a manipulating handle thereof by a distance substantially equal to the radius of curvature of the specific needle to be held thereby. The gripping jaws are positioned relative to said handle such that the curved needle, held therebetween, is rotated only through its own curvature about an axis coincident with the axis of rotation of said handle. The manipulating handle is preferably comprised of at least one section thereof having a substantially circular cross section whereby said section may be manipulatively rolled between a surgeon\s fingers to rotate said needle along its curvature during suturing. Tissue trauma and tearing during such suturing are substantially reduced thereby.

대표청구항 ▼

A needle holder for one handed operative manipulation of a curved needle having a uniform radius of curvature, said needle holder comprising two jaws having engageable surfaces, for holding said needle therebetween and a manually manipulable handle characterized in that said handle comprises a rotat

A needle holder for one handed operative manipulation of a curved needle having a uniform radius of curvature, said needle holder comprising two jaws having engageable surfaces, for holding said needle therebetween and a manually manipulable handle characterized in that said handle comprises a rotatable element which is rotatable, by finger rotation, about an axis of rotation, with said surfaces being substantially parallel to said axis of rotation and wherein said jaws hold said needle at a distance, from said axis to the point of said needle, substantially equal to the radius of curvature of said needle to the point thereof and whereby said jaws hold said needle in a position whereby rotation of said handle element about said axis rotates said needle and the point thereof through a circle defined by the curvature of said needle and wherein said handle comprises a stationary element with one end being adapted to be held by the palm of said hand for stability and the other end thereof being rotatably connected by connecting means to said rotatable element, said holder further comprising means for permitting rapid one hand engagement and disengagement of said needle holder with said needle.