Patent ID: 11857435
Assignee: PMT REPUBLIC, INC
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 1:
2. The angle-expandable spinal cage according to claim 1, wherein the block comprises:
a block body having a block hole formed in a center thereof;
a first inclined part coupled to one side of the block body, the first inclined part having a first inclined surface inclined at a predetermined inclination angle;
a second inclined part coupled to the other side of the block body, the second inclined part having a second inclined surface inclined at a predetermined inclination angle;
a first inclined accommodation groove formed between the block body and the first inclined part, the first inclined accommodation groove being inclined at a predetermined inclination angle; and
a second inclined accommodation groove formed between the block body and the second inclined part, the second inclined accommodation groove being inclined at a predetermined inclination angle.