Surgical saddle

Claim 2

A surgical saddle, attachable to a standard operating table, upon which the patient to be operated upon will be positioned, comprising a base pad; means for securing said base pad to the operating table; a pair of ridges attached to said base pad, said ridges positioned longitudinally along said base pad, substantially aligned but separated from one another, and extending an equal distance above and perpendicular to said base pad; and means for adjusting the distance between said ridges, said means comprising an aperture in said base pad located between said ridges, and means for adjusting the relative length and width of said aperture such that as the length of said aperture is increased, said width is decreased, thereby pulling said ridges closer together.

Claim 3

A surgical saddle, attachable to a standard operating table, upon which the patient to be operated upon will be positioned, comprising a base pad; means for securing said base pad to the operating table; a pair of ridges attached to said base pad, said ridges positioned longitudinally along said base pad, substantially aligned but separated from one another, and extending an equal distance above and perpendicular to said base pad; and means for adjusting the distance between said ridges, said means comprising an aperture in said base pad located between said ridges, and means for adjusting the relative length and width of said aperture, said means comprising means for holding said base pad stationary at one end of said aperture relative to the operating table and means for pulling the base pad longitudinally at the opposite end of said aperture and holding said base pad in such extended position, causing the longitudinal length of the aperture to be greater and the width of the aperture to be less, concomitantly pulling the ridges closer together.

Claim 4

A surgical saddle, attachable to a standard operating table, upon which the patient to be operated upon will be positioned, comprising a base pad; means for securing said base pad to the operating table; a pair of ridges attached to said base pad, said ridges positioned longitudinally along said base pad, substantially aligned but separated from one another, and extending an equal distance above and perpendicular to said base pad; and means for adjusting the distance between said ridges, said means comprising an aperture in said base pad located between said ridges, and means for adjusting the relative length and width of said aperture, said means comprising means for holding said base pad stationary at one end of said aperture relative to the operating table and means for pulling the base pad longitudinally at the opposite end of said aperture and holding said base pad in such extended position, causing the longitudinal length of the aperture to be greater and the width of the aperture to be less, concomitantly pulling the ridges closer together.

Claim 5

The surgical saddle of claim 2 wherein the means for holding the base pad stationary at one end of said aperture comprises a larger support piece lining said aperture and straps attached at their first end thereto and at their second end to the operating table.

Claim 6

The surgical saddle of claim 3 wherein said straps extend from said support piece through channels formed in said base pad.

Claim 7

The surgical saddle of claim 4 wherein said straps emerge from said base pad near the corners thereof.

Claim 8

The surgical saddle of claim 2 wherein said means for pulling the base pad longitudinally at the opposite end of said aperture and holding the base pad in the extended position comprises a second support piece lining said opposite end of said aperture and a strap, whose overall length is adjustable, attached at its first end to said support piece and at its second end to the surgical table.

Claim 9

The surgical saddle of claims 2, 5 or 6 wherein said aperture is oval in shape and is equal in width to the distance between said ridges and is greater in length than one half the length of said ridges.

Claim 10

The surgical saddle of claim 2 wherein said means for securing the base pad to the operating table comprises a plurality of retention straps extending through channels in said base pad and attached at one end to said base pad and at a second end to said operating table.

Claim 11

The surgical saddle of claim 8 wherein said retention straps emerge from said base pad at or near the corners thereof.

Claim 12

The surgical saddle of claim 9 wherein the retention straps which hook to one end of the operating table are elastic.

Claim 13

The surgical saddle of claim 2 where said ridges have a two part construction comprises a central core of firm, weight bearing material, and an outer layer of softer, cushioning material.

Claim 14

The surgical saddle of claim 2 wherein said ridge are positioned apart from one another such that the iliac crests of the patient rest upon the ridges.

Claim 15

The surgical saddle of claim 2 wherein said ridges have a rounded configuration in longitudinal cross section, gently rising from the base pad to a peak height and gently descending to be level again with the base pad.