Transfixing and transverse static external fixer for e.g. open fractures of phalanx, has rods secured together between one centimeter and three centimeter above dorsal side of finger with cement balls and metal rods

摘要

The fixer has two sterile metal rods (1) transversely transfixing a phalanx (2) curved at right angle in dorsal direction of each side of the finger. The rods are secured together between 1 cm and 3 cm above dorsal side of the finger with four surgical cement balls (4) and four metal rods (3) forming trapezoidal frame mount. The cement of the balls is constituted of powder form poly methyl methacrylate sterile surgical cement impermeably surrounded by a sterile plastic film, where the sterile methyl methacrylate liquid solvent is mixed with the cement.