Sleeve-in fixed-angle-type supporting frame assembly push and press fixator based on shrinking and expanding type
A fixator and angle-type technology, which is applied to the field of a combined push-fixer that is inserted into a fixed-angle fracture bracket, can solve the problems of incapable of effective intelligent control, inability to accurately stabilize, slow recovery period, etc. The effect of short recovery time
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Embodiment 1
[0034] A fixed-angle fracture bracket combined compression fixator based on a shrink-expansion type, which includes a tube body with blunt ends at both ends and an upper compression bracket And the lower side compression stent; characterized in that,
[0035] The tube body with blunt ends at both ends is built with a plurality of titanium flexible fixing circular bodies, and 3n square fracture positioning and fixing holes are equidistantly arranged on the circumference of the middle part of the inner surface of each titanium flexible fixing circular ring. Wherein n is a natural number ≥2; each of the square fracture positioning and fixing holes is provided with an H-shaped fixed rubber tube, wherein the H-shaped fixed rubber tube includes two longitudinal tubes and a transverse tube, and the transverse tube The two ends of the tube are respectively connected to the middle part of the two longitudinal tubes, the transverse tube is fixed in the square fracture positioning and fixin...
Embodiment 2
[0040] A fixed-angle fracture bracket combined compression fixator based on a shrink-expansion type, which includes a tube body with blunt ends at both ends and an upper compression bracket And the lower side compression stent; characterized in that,
[0041] The tube body with blunt ends at both ends is built with a plurality of titanium flexible fixing circular bodies, and 3n square fracture positioning and fixing holes are equidistantly arranged on the circumference of the middle part of the inner surface of each titanium flexible fixing circular ring. Wherein n is a natural number ≥2; each of the square fracture positioning and fixing holes is provided with an H-shaped fixed rubber tube, wherein the H-shaped fixed rubber tube includes two longitudinal tubes and a transverse tube, and the transverse tube The two ends of the tube are respectively connected to the middle part of the two longitudinal tubes, the transverse tube is fixed in the square fracture positioning and fixin...
Embodiment 3
[0046] A fixed-angle fracture bracket combined compression fixator based on a shrink-expansion type, which includes a tube body with blunt ends at both ends and an upper compression bracket And the lower side compression stent; characterized in that,
[0047] The tube body with blunt ends at both ends is built with a plurality of titanium flexible fixing circular bodies, and 3n square fracture positioning and fixing holes are equidistantly arranged on the circumference of the middle part of the inner surface of each titanium flexible fixing circular ring. Wherein n is a natural number ≥2; each of the square fracture positioning and fixing holes is provided with an H-shaped fixed rubber tube, wherein the H-shaped fixed rubber tube includes two longitudinal tubes and a transverse tube, and the transverse tube The two ends of the tube are respectively connected to the middle part of the two longitudinal tubes, the transverse tube is fixed in the square fracture positioning and fixin...
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