US 11,896,484 B2
Implant loading apparatus
Feng Huang, Shanghai (CN); Jing Zhao, Shanghai (CN); Guoming Chen, Shanghai (CN); and Yu Li, Shanghai (CN)
Assigned to SHANGHAI MICROPORT CARDIOFLOW MEDTECH CO., LTD., Shanghai (CN)
Appl. No. 17/040,060
Filed by SHANGHAI MICROPORT CARDIOFLOW MEDTECH CO., LTD., Shanghai (CN)
PCT Filed Jan. 11, 2019, PCT No. PCT/CN2019/071341
§ 371(c)(1), (2) Date Sep. 22, 2020,
PCT Pub. No. WO2019/179221, PCT Pub. Date Sep. 26, 2019.
Claims priority of application No. 201810241334 (CN), filed on Mar. 22, 2018.
Prior Publication US 2021/0015610 A1, Jan. 21, 2021
Int. Cl. A61F 2/24 (2006.01)
CPC A61F 2/2427 (2013.01) 12 Claims
OG exemplary drawing
 
1. An implant loading apparatus, comprising:
a guider and a guide base,
wherein the guider is sleeved on an exterior of the guide base, the guide base comprises a guide column, a connecting section and a base connected in an axial direction, a fixing section is provided on each end of the connecting section, and the guide base is removably connected to the guider via the fixing section, and
wherein the fixing section close to the guide column is a first fixing section, and the fixing section close to the base is a second fixing section; the guider comprises a fixing area and a bayonet is provided on the fixing area, the bayonet in a part of the fixing area is provided with a radially inward bulge, two symmetrical and axially extending gaps are provided on left and right edges of the bayonet, a length of each of the gaps is greater than or equal to a length of the fixing area, and less than a sum of lengths of the connection area and the fixing area, the bayonet is clampable with the first fixing section and the second fixing section respectively, such that the guide base can realize two respective removable connections with the guider, and a main compression area is provided on an inner surface of the guider to compress an implant.