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US 2008/0188742 A1Published application
Sheath
OwnerStuart H. Millerinventor
Life of this patent
Estimating the term…
Abstract
A sheath shaped and dimensioned for reducing trauma and easing insertion thereof includes an inner sheath member, the inner sheath member including an inner sheath tip having a primary bevel and a circumferential conical surface. The sheath also includes an outer sheath member shaped and dimensioned to fit around the inner sheath member in a manner permitting relative movement. The outer sheath member includes an outer sheath tip having a primary bevel and a circumferential conical surface.
Claims10
A sheath shaped and dimensioned for reducing trauma and easing insertion thereof, comprising:
- an inner sheath member, the inner sheath member including an inner sheath tip having a primary bevel and a circumferential conical surface, wherein the primary bevel of the inner sheath member extends diametrically across the inner sheath member and the inner sheath tip is formed with a long distal end that extends further than a diametrically opposed short distal end, and the long distal end includes an arc length;
- an outer sheath member shaped and dimensioned to fit around the inner sheath member in a manner permitting relative movement, the outer sheath member including an outer sheath tip having a primary bevel and a circumferential conical surface, and wherein the primary bevel of the outer sheath member extends diametrically across the outer sheath member and the outer sheath tip is formed with an long distal end that extends further than a diametrically opposed short distal end and the long distal end includes an arc length.
Dependencies are inferred from the claim text.