Thigh restraining apparatus and method
First Claim
1. A thigh restraining apparatus for use in conjunction with an operating table, said operating table having a pair of horizontally extending rail means on opposed sides of said operating table, said apparatus comprising:
- a. bar means extending across said operating table,b. means to secure said bar means to said rail means on opposed sides of said operating table,c. tourniquet means applied to the thigh of a patient to be operated upon for stopping the flow of blood in the patient'"'"'s leg,d. feed means mounted on said bar means to advance and retard one end of strap means adapted to envelop said tourniquet means,e. and means for holding said one end of said strap means.
1 Assignment
0 Petitions
Accused Products
Abstract
A thigh restraining apparatus especially useful in connection with arthroscopic knee surgery wherein the surgeon may perform the operation while viewing the knee on a television screen. A bar member extends across the operating table supported by horizontally extending rail members customarily provided on operating tables. A specially designed sphygmomanometer constitutes a tourniquet member and applies a known pressure to the thigh of the patient. A strap member envelops the thigh of the patient and is reeled out or in by a screw feed as required to accommodate the patient'"'"'s thigh. One end of the strap is secured and an intermediate portion is removably attached to the sphygmomanometer. If necessary, both knees may be operated upon sequentially without disturbing a required sterile field by positioning a pair of strap feeding devices on opposite sides of the bar member and securing each strap to an adjacent sphygmomanometer applied to each of the patient'"'"'s thighs.
51 Citations
10 Claims
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1. A thigh restraining apparatus for use in conjunction with an operating table, said operating table having a pair of horizontally extending rail means on opposed sides of said operating table, said apparatus comprising:
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a. bar means extending across said operating table, b. means to secure said bar means to said rail means on opposed sides of said operating table, c. tourniquet means applied to the thigh of a patient to be operated upon for stopping the flow of blood in the patient'"'"'s leg, d. feed means mounted on said bar means to advance and retard one end of strap means adapted to envelop said tourniquet means, e. and means for holding said one end of said strap means. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method of performing bilateral operations on a patient without disturbing a sterile field, said patient being on an operating table having a pair of horizontally extending rail members on opposite sides of said operating table, said method including the steps of
a. mounting a bar member across said operating table, b. securing said bar member to said rail members on opposite sides of said operating table, c. mounting a pair of thigh restraining members on opposite ends of said bar member, d. holding a tourniquet member around each of the patient'"'"'s thighs with a respective one of said thigh restraining members, e. establishing a sterile field over both of the patient'"'"'s legs, f. and alternately restraining and releasing the thighs of the patient while performing said bilateral operations without disturbing said sterile field.
Specification