|
CN111939385A
|
|
Syringe for viscous and incompressible fluids
|
|
CN110694104A
|
|
Composite artificial fiber element and artificial ligament
|
|
WO2021035795A1
|
|
Plastic artificial bone composite material and preparation method therefor
|
|
CN110801537A
|
|
Plastic artificial bone composite material and preparation method thereof
|
|
CN111920554A
|
|
Intervertebral fusion cage adapting to bone shape
|
|
CN110101446A
|
|
Extruding nail with self-locking function
|
|
CN109793544A
|
|
The holdfast and its assembly tool of the fixed soft tissue of orthopaedics
|
|
CN111920552A
|
|
Intervertebral fusion device with a plurality of through holes
|
|
CN108514466A
|
|
Invasive lumbar fusion device with buffer part
|
|
CN111233818A
|
|
Medical lactide and preparation method thereof
|
|
CN111499844A
|
|
Medical polylactic acid and preparation method thereof
|
|
CN109876191A
|
|
Bio-medical composition and preparation method thereof
|
