US 12,232,972 B2
Interspinous stabilization device
Yu-Hao Huang, Kaohsiung (TW)
Assigned to LOVE U CO., LTD, Kaohsiung (TW)
Appl. No. 17/763,923
Filed by Love U Co., Ltd, Kaohsiung (TW)
PCT Filed Jun. 24, 2021, PCT No. PCT/CN2021/102041
§ 371(c)(1), (2) Date Mar. 25, 2022,
PCT Pub. No. WO2021/259353, PCT Pub. Date Dec. 30, 2021.
Claims priority of application No. 202010591813.8 (CN), filed on Jun. 24, 2020; and application No. 202010851963.8 (CN), filed on Aug. 21, 2020.
Prior Publication US 2022/0362032 A1, Nov. 17, 2022
Int. Cl. A61F 2/44 (2006.01); A61B 17/84 (2006.01); A61F 2/30 (2006.01)
CPC A61F 2/4405 (2013.01) [A61B 17/842 (2013.01); A61F 2002/30166 (2013.01); A61F 2002/30785 (2013.01)] 9 Claims
OG exemplary drawing
 
1. An interspinous stabilization device, comprising:
a central connection portion having at least one thread hole;
a first side wing extending from the central connection portion in a first direction;
a second side wing extending from the central connection portion in the first direction;
a third side wing extending from the central connection portion in a second direction opposite to the first direction; and
a fourth side wing extending from the central connection portion in the second direction,
wherein the thread hole extends in a third direction perpendicular to the first direction,
wherein the first side wing, the second side wing, the third side wing, and the fourth side wing each have a through hole,
wherein the first side wing, the second side wing, the third side wing, and the fourth side wing each have a bottom end connected to the central connection portion, a top end defining an endmost surface, an inner side surface, and an outer side surface,
wherein the through hole of each of the first side wing, the second side wing, the third side wing and the fourth side wing extends within the respective side wing from the respective endmost surface toward the central connection portion, and oriented radially outward with respect to a central axis extending in a length direction of the interspinous stabilization device perpendicular to the third direction, and
wherein each of the through holes extends parallel to the outer side surface of the corresponding side wing.