The document discusses features of a spinal implant including pre-bent flanges that meet anatomical requirements and reduce required bending, a roughened backside surface to enhance stability, a locking cage system with single-sized ischial flanges and hooks available in small, medium, and large sizes from 50-70mm diameters, and polyaxial screws from 15-75mm in length. It also outlines a pre-op and post-op clinical application process involving cage trials, flange bending, locking nuts, and cemented cups.

2. Other Features
15
Flanges are pre-bent
Meet anatomical requirement
Reduce the required bending angle on
table
25°
40°
Roughened backside
surface
To enhance initial stability

3. Specification Locking Cage
16
Locking nut
Single size
Ischial flange
Single size
Hook
Small: 10mm
Medium: 15mm
Large: 20mm
Locking Cage (left, right)
Φ 50 mm
Φ 54 mm
Φ 58 mm
Φ 62 mm
Φ 66 mm
Φ 70 mm
Polyaxial screws (Φ 6.5mm)
Screw lengths:
15 mm
20 mm
25 mm
30 mm
35 mm
40 mm
45 mm
50 mm
55 mm
60 mm
65 mm
70 mm
75 mm

4. Application in Clinical Practice
17
Pre-OP
Cage trial Flange bending Locking nut
Stability test
Cemented cupPost-OP