Surgical se suture needle

作者: Anibal Rodrigues , Scott Cunningham , William Powers

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摘要: A surgical needle possesses enhanced attributes including sharpness and resistance to bending or breaking during use. The includes an elongated body defining a longitudinal y axis x z axes transverse the axis. central shaft first end for attachment suture second needled penetrating tissue. lower upper opposed planar surfaces pair of side extending between contiguous therewith. surface extend pointed tip. extends cutting edge defined at intersection proximal in oblique relation relative terminates linear intersects angle ranging from about 15° 30° may define cross-sectional dimension adjacent shaft, having general trapezoidal configuration. also defines tip, triangular along z-axes corresponding width with being greater than shaft. x-axis height less

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