Orthopedic cement mixer

Details Orthopedic cement mixer Orthopedic cement mixer

1988-09-12

1990-10-09

Hornsby, Harvey C.

Agitating

In vacuum chamber

366247, 366309, 366325, B01F 720

Patent

active

049616471

ABSTRACT:
A combination mixing and reacting device for mixing cement used in orthopedic procedures capable of operating under partial vacuum conditions in order to permit the simultaneous deaeration and blending of cement components to produce a fully mixed porosity free cement mixture. The device includes a mixing vessel and a reinforced evacuable housing as well as an improved mixing paddle design operable from outside the device that efficiently and appropriately allows this mixing and deaeration to continue.

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Written Opinion regarding PCT/US 87/00895 application, dated Apr. 17, 1989.

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