US 12,318,620 B2
Leadless pacemaker and tail end component and head end component thereof
Jiangkai Sun, Shanghai (CN); Grace Jang, Shanghai (CN); and Zhijun Cheng, Shanghai (CN)
Assigned to MICROPORT SOARING CRM (SHANGHAI) CO., LTD., Shanghai (CN)
Appl. No. 17/786,748
Filed by MICROPORT SOARING CRM (SHANGHAI) CO., LTD., Shanghai (CN)
PCT Filed Dec. 18, 2020, PCT No. PCT/CN2020/137797
§ 371(c)(1), (2) Date Jun. 17, 2022,
PCT Pub. No. WO2021/121412, PCT Pub. Date Jun. 24, 2021.
Claims priority of application No. 201911328228.2 (CN), filed on Dec. 20, 2019.
Prior Publication US 2023/0050125 A1, Feb. 16, 2023
Int. Cl. A61N 1/375 (2006.01); A61N 1/362 (2006.01); A61N 1/372 (2006.01)
CPC A61N 1/37512 (2017.08) [A61N 1/362 (2013.01); A61N 1/37205 (2013.01); A61N 1/37518 (2017.08); A61N 1/3756 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A trailing component of a leadless pacemaker for use with a leading component of the leadless pacemaker, the trailing component comprising a first connecting member and a second connecting member,
wherein the first connecting member is configured to be detachably connected to the leading component and the second connecting member is configured to be non-detachably or detachably connected to the leading component, thereby achieving interlocking between the trailing component and the leading component, and wherein the first connecting member is non-biodegradable and the second connecting member is biodegradable, or the second connecting member is fitted and connectable to the leading component by an associated biodegradable connecting member.